Which Bio Keratin Shampoo is best for everyday use
The shampoos which have bio-keratin are so popular in the market. Keratin is a great invention of the cosmetic industry, when it helps damaged hair to restore protein structure, using keratin for a long time your hair will become softer than ever.
That’s why we chose the top 18 bio keratin hydrating shampoo on the market to recommend and help you improve your hair.
How do I choose Keratin Shampoo
Keratin is a type of protein found in the human body in the skin, hair, nails, and other organs. During the process of straightening and using too much heat, the protein structure of hair can be damaged and the hair is no longer nourished as before.
Keratin in shampoo is usually obtained from natural sources, such as animal wool, and then processed to suit human needs. It is formulated and manufactured to restore the hair cuticle, giving it more vitality and restoring hair function.
However, this treatment process takes time and you need to give your hair a few months to recover. Bottles of bio keratin shampoo will help you somewhat in this process. I’ve also collected some of your questions and answered them below.
What’s The Difference Between A Drugstore Bio Keratin Hydrating Shampoo And An Expensive One?
The main ingredient of keratin shampoo is keratin. So the price difference will be based on the quality of the keratin.
First, as you know, the smaller the keratin molecule, the higher the permeability, just like the skin has different layers, the type of moisturizer that penetrates the multilayer will make the skin moister. So is keratin. The larger the molecules, the deeper they can penetrate the structure of the hair and repair more damaged hair.
Second, it’s the formula of keratin shampoos. Only keratin is not enough, shampoo needs amino acids to do its job properly.
For example, Cysteine locks in moisture in the hair and connects the hair cells. Meanwhile, Tyrosine ensures that the color particles adhere to your hair and your hair will keep the color longer.
Does Keratin Shampoo Straighten Your Hair?
Rest assured, the answer is no. Many people are quite worried when using a moisturizing shampoo and bio keratin because it can make their hairstyle not as frizzy as before. But this has never been proven.
The only way to straighten your hair is to use heat and a hair iron. Keratin shampoo only makes your curly hair softer, it will not make your hair straight.

Usually, those with dry and chemically damaged hair will prefer to use shampoos containing keratin. Other than that, oily hair girls are afraid of this product because it can cause hair loss. However, I suggest that you alternately use an oil-control shampoo and a moisturizing shampoo so that your hair can both provide enough moisture and can keep the bounce without being flat.
Even better, today we bring several keratin shampoos suitable for all hair types such as oily hair, dry hair, damaged hair, thin hair. To find out which one is the best for you, read each review carefully and check out our final picks!
Best Bio Keratin Hydrating Shampoo 2022
Bio Keratin Hydrating Shampoo Brand | Price |
---|---|
Keratin Perfect Color Smoothing Shampoo | $31.18 |
VIRTUE Recovery Shampoo | $38.00 |
10 Haircare Miracle Shampoo | $18.95 |
Keratin Cure Gold and Honey | $12.99 |
Biotin Shampoo and Conditioner Set | $29.99 |
Pure Biology Hair Growth Stimulating Shampoo | $27.99 |
Keratin Complex KERATIN CARE Shampoo | $21.16 |
Artnaturals Moroccan Argan Oil Shampoo | $12.95 |
Peter Coppola Keratin Concept Color | $20.00 |
Global Keratin GK HAIR Moisturizing Shampoo | $23.90 |
Vitamins Keratin Shampoo | $18.98 |
Nexxus Keraphix Shampoo | $18.97 |
Garnier Fructis Damage Eraser Shampoo | $13.00 |
OGX Extra Strength Damage Remedy | $6.57 |
Amika The Kure Repair Shampoo | $22.50 |
Renpure Biotin and Collagen Shampoo | $6.98 |
Organix Anti-Breakage Keratin Oil Shampoo | $23.99 |
BIOLAGE Advanced Keratindose Shampoo | $23.00 |
Check this hair care guide after keratin treatment.
Keratin Perfect Color Smoothing Shampoo

The first product comes from the Keratin Perfect brand, a brand that has many other hair care products that you can refer to. With this shampoo, the company says it has a specially blended formula, with salon-quality keratin ingredients, free of harmful substances such as perabens, sulfates, and sles. With different types of nourishing extracts, oils, and botanicals, the shampoo promises to give you a lot of natural nutrients and nourish your hair. These materials are called clean ingredients, those who like a green lifestyle and natural things should pay attention to it.
The shampoo is safe and usable for keratin-treated hair. It can be said that it will be best for dry and colored hair, according to both the brand and the product reviews. The scent of this product is said to be quite pleasant with a gentle floral scent, if you don’t like scented shampoos, you can consider it. About the design, it is designed in the form of a pump, this pump is quite durable and is said to not malfunction after a period of use.
The first product comes from the Keratin Perfect brand, a brand that has many other hair care products that you can refer to. With this shampoo, the company says it has a specially blended formula, with salon-quality keratin ingredients, free of harmful substances such as perabens, sulfates, and sles. With different types of nourishing extracts, oils, and botanicals, the shampoo promises to give you a lot of natural nutrients and nourish your hair. These materials are called clean ingredients, those who like a green lifestyle and natural things should pay attention to it.
The shampoo is safe and usable for keratin-treated hair. It can be said that it will be best for dry and colored hair, according to both the brand and the product reviews. The scent of this product is said to be quite pleasant with a gentle floral scent, if you don’t like scented shampoos, you can consider it. About the design, it is designed in the form of a pump, this pump is quite durable and is said to not malfunction after a period of use.
Pros:
- Works great for colored hair without making it fading
- Clean ingredients
- Great bottle size
- Smart design with a pump, which can be locked when traveling
Cons:
- Some are not satisfied with the scent
VIRTUE Recovery Shampoo

Do you like coconut hair care products? If yes, then check out this product. I like the elegant and light design of the product. In terms of ingredients, the company says they own the exclusive Alpha Keratin 60ku(R), which is a pure protein form that can penetrate deeply and handle problems well. of hair. In addition, the product also contains hydrolyzed quinoa seeds, baobab oil, grapefruit extract, these ingredients are rich in vitamin C, which can retain moisture for the hair, prevent oxidation, and help keep the hair healthy and smooth.
The test results of the product show that, after using this shampoo, the user’s hair is darker, thicker, less split ends, and is frizzy with only about 2-5 applications. In the comments below, we also see a lot of customers who have tested the product and say it works and has returned their hair to 80%.
Pros:
- Possessing pure protein ingredients – Alpha Keratin 60ku(R)
- Come with both travel size and full size
- Fix the hair from inside to return hair’s thickness and strength
- Visible effect in short time
- Luxurious texture and smell
Cons:
- Quite expensive
10 Haircare Miracle Shampoo

There are really few products with as many 5-star reviews as this product. Some customers say they have been using this product for almost 10 years now. Let’s find out why. First of all, in terms of what the brand says, the shampoo is said to reduce the risk of hair loss by moisturizing and smoothing the hair, making it easier to comb and less prone to breakage.
Especially here, the product contains a heat protectant, it will limit the heat impact on the hair when you use a hairdryer or those who style hair. The product is also suitable for brightly colored hair as it protects the color and reduces the chance of color fading after each wash. The shampoo is also sulfate-free, and you can use it with confidence. The capacity of this bottle is 33.8 ounces, very large and reasonable for the price.
The product also has a smaller size for you to try before you buy. Customers rate its resilience very well and say that those with extremely damaged, dyed, and dry hair should try it. Talking about the effect on the hair, it will smooth the hair but not make it itchy or weigh down your hair, girls with too thick hair do not need to be afraid.
Pros:
- Come with the smaller size for testing
- High rated for the ability to take care of super damaged hair
- Best in smooth and soften tangled hair
- Untangle curly hair effectively
Cons:
- The design may not be trendy
Keratin Cure Gold and Honey

Choosing the best bio keratin hydrating shampoo is difficult because there are so many products with different ingredients on the market. This is a product of the Keratin Cure brand, with the honey extract in the ingredients.
The brand says you can use it personally or you can use it for professional purposes. The ingredient list, containing honey and gold, helps to clean the scalp and detox the dirt on the scalp quite well, it will help you clean after a long day on the road full of dust. From there, your hair will become bouncy and lighter.
It is said that the product can be used in salons because the shampoo opens the hair cuticle, making it ready to receive nutrients and subsequent treatments. Whether you have curly hair, straight hair, tightly colled hair, this shampoo is still suitable and does its job well. Especially if you follow keratin treatment, then this shampoo is especially suitable for pre-treatment
Pros:
- Usable for both personal and professional use
- Great to use as a pre-keratin treatment washing
- Clean scalp without causing stripped hair
- Suitable for all types of hair
Cons:
Not available with travel size
Biotin Shampoo and Conditioner Set

This is a biotin shampoo set if you want to try something new other than keratin, we think this product will be worth checking out, if you prefer keratin products then skip it. In the composition of this shampoo, there is hydrolyzed biotin extract and several nutrients from algae and other plants, it creates a mixture that nourishes the hair from deep inside, making the hair soft and shiny.
For those who have thin and brittle hair, it’s worth a try. Biotin will help improve the thickness of the hair and improve the strength of each hair. It doesn’t just have to moisturize the outside, the main thing is that it can go deep inside and strengthen your hair structure. Both men and women can use this shampoo, its scent will be quite neutral for both. Bleached hair, permed hair, dry hair, hair loss will be most suitable.
Surprisingly, when looking down at the customer reviews, you will see that the majority of people say that this shampoo makes their hair regrow, very few shampoos can prove to be so effective. This is a product not to be missed for pregnant women with hair loss, those with thinning hair, thinning hair, hair loss.
Pros:
- Give hair a heavenly smell
- Provide a healthy and shiny hair look
- Keep hair soft and non-frizzy even when not using anymore
- Perfect for thin hair and hair loss problem
- Suitable for both oily and dry hair
Cons:
- The pump should be improved
Pure Biology Hair Growth Stimulating Shampoo

This shampoo contains keratin and biotin at the same time, making the hair restoration, moisturizing and thickening effect more effective than ever. The brand says it has a special formula and exclusive hair growth complex, along with key ingredients biotin, keratin, amino acids, rosemary oil, and essential vitamins, to help prevent hair loss. from deep within.
Dht Blocker – Saw Palmetto and Green Tea helps hair grow back naturally, along with a formula with keratin that penetrates deeply, nourishes the hair, and ensures that the hair is always in a healthy state. If anyone has thinning hair, thin hair, perhaps the rosemary oil in this product will help you increase volume, thickness and make your hair more bouncy.
The shampoo also contains peppermint oil, so it will be cool and give you a refreshing feeling. In terms of scent, the product is commented to have a lemongrass scent, light and not too sweet.
Pros:
- Regrow hair effectively in 3-4 weeks
- Moisturizes without weighing hair down
- Peppermint oil gives a refreshing feeling
- Light lemongrass scent
- Strengthen and soften hair
Cons:
- The product may cause hair color fading
Keratin Complex KERATIN CARE Shampoo

The next shampoo in the list of best bio keratin hydrating shampoo comes from the Keratin Complex brand. Like others, this shampoo comes with a conditioner bottle of the same line, same design, capacity, and package.
The shampoo bottle has a pump that is quite convenient, you can lock it when traveling, only some customers complain that the product leaks out during shipping. This shampoo contains keratin, which is a standard shampoo, not too special and not too bad either. This will leave your hair clean and soft, many customers say they have been using this product for several years and they even use it in their salon.
If you are following a keratin treatment then you might consider it as it is said to help your keratin stay for up to several months. The price of this product is average, but the liquid volume is quite much, so I think it is quite affordable. It’s not small enough to take with you when you travel, but you can buy empty bottles to pour out.
Pros:
- Large size with affordable price
- Perfect for keratin-treatment hair
- Best in softening hair
Cons:
- The product does not have any special features
Artnaturals Moroccan Argan Oil Shampoo

Now you are suffering from super dried and damaged hair and you haven’t found any shampoos which can help, then check out this one. Looking at the ingredients, we have lots of nutrients and vitamins for hair with argan oil, a perfect oil for restore and moisturizing hair. Repairing dry, brittle, tangled hair is not a big deal anymore. All kinds of hair can try this product from curly, short, long hair to sun exposure and flat ironing,
The product has a special restorative formula with outstanding moisturizing ability, ensuring the fastest possible recovery of your hair. This is a product containing organic ingredients, non-toxic and scalp-friendly. More specifically, although it contains argan oil, it will not make your scalp feel unclean and heavy, it is light and clean. The conditioner part is also very creamy and it’s well done. This couple got together so many good comments that you would spend the whole evening reading them all.
Pros:
- Nice mild scent
- Great packaging ( could be gifted )
- Soften hair without weighing it down
- Organic and non-toxic
- Perfect for moisturizing hair
Cons:
- Bottles may be smaller than you expected
Peter Coppola Keratin Concept Color

This shampoo can be used by both men and women, for both straight and curly hair. It is sulfate-free, does not harm your health or hair. If your hair is dyed, this shampoo will help preserve color and make darker hair look shiny and smoother. If you are in the process of keratin treatment, it will help clean your scalp after going to the salon without reducing the effectiveness of the process.
The formula of the product is quite thick, so when used it will be quite cost-effective. Customers say it’s really effective in clearing and prolonging the results of their keratin treatment. They used it on both their husbands and his hair got thicker after just a few months of use. All of today’s keratin shampoos will soften your hair, so you don’t have to worry about it even if I don’t mention it.
Pros:
- Protect hair color
- Helps keratin treatment last long
- Thicken and soften hair effectively
- Pleasant smell
Cons:
- The product may not be available in all online market
Global Keratin GK HAIR Moisturizing Shampoo

GK HAIR shampoo is a pretty outstanding product and many people trust it for color-treated hair. The formula includes Keratin anti-aging protein blend optimized to nourish and protect hair. Chemically treated hair, dyed hair, tangled hair, brittle curly hair, check out this product. In addition to that restorative effect, it removes excess oil from the hair very well, so oily skin can also be considered if you both want to restore and do not want your hair to be flat.
With hydrolyzed keratin, your hair will be strengthened and thickened from the inside, giving it a healthy shine instead of thin and weak. Juvexin helps strengthen the elasticity of the hair cortex, strengthens hair, prevents breakage, and helps hair grow better from the roots. Moreover, this shampoo also helps to restore split ends, improves the number of hairs, and makes hair noticeably more bouncy.
It’s also perfect for anyone doing a keratin treatment as it won’t contain chemicals that will ruin the treatment. The shampoo is rich in foam and creamy to help remove dirt easily. There are many good reviews for this product that you should refer to, we find it really great for weak damaged hair.
Pros:
- Does not break keratin treatment
- Can be used for oily hair
- Improve the numbers of hair
- Leave a feeling of soft and smooth
- Restoring split ends
Cons:
- Sometimes the pump does not work
Vitamins Keratin Shampoo

This product contains both biotin and keratin. Gentle Keratin Collagen Moroccan Argan & Coconut Oils Herbal Complex makes cleansing the scalp easier and gentler. In addition, BIOTIN AND CASTOR OIL helps to balance the pH of the hair and makes the dyed hair last longer. The MOISTURE INFUSION THERAPY hydrate formula reduces split ends, itchy scalp, and dandruff, leaving your hair damaged at the ends due to split ends being significantly protected and restored.
After shampooing, your hair will feel lighter, bouncier, and your scalp is cleaner. Customers say their hair is blonde and this shampoo makes it brighter, shiny and looks amazing. The smell of the shampoo will smell like a perfume bottle, long-lasting and pleasant, many customers love their hair to smell good, then this is a perfect choice.
If your hair has highlights, this product can also be used, it nourishes the hair color and makes it even more prominent. It does not contain harsh chemicals that will cause your hair color to fade, so colored hair girls can rest assured. Its price is a bit expensive but it will be worth every penny.
Pros:
- Make colored hair brighter and shiny
- Long-lasting perfume scent
- Provide a feeling of lighter and cleaner hair
- Great for softening and smoothing hair
Cons:
- A bit pricey
Nexxus Keraphix Shampoo

When you click on the link of this product, you will see that it has 6 different options for 6 different hairstyles, with different ingredients and extracts for different types of hairstyles, amazing isn’t it? There are many types of products for you to try. And today I introduce today will specialize in damaged hair treatment.
The special part here is the shampoo containing Keratin Protein and Black Rice, which compensates for the protein of the hair and increases the recovery effect, healing damage from deep within the hair. I know girls who have thick, long, and curly hair, and every time it’s tangled, you really can’t get it out, then give this shampoo a try, our customers say it’s great for detangling, like a japanese hair brush. The formula of the product has a lot of foam, it feels like you are using shaving cream, it is quite pleasant and comfortable when massaging the scalp.
Pros:
- The foamy formula gives a pleasant feeling when massage
- Perfect for tangled and curly hair
- Balancing the oiliness without drying the ends of hair
- Smoothing hair ability is a star point
Cons:
- Some complaints about shipping and packaging
Garnier Fructis Damage Eraser Shampoo

Garnier is a brand that has quite popular and popular hair care and facial care products. The shampoo product line has many different varieties for different hair types and types. With the shampoo I recommend today, it’s for damaged hair and in need of repair.
Amla Oil Extract and Phytokeratin have in the product are amino acids taken from plants, closest to the amino acids in hair, helping to compensate for damaged hair caused by daily brushing, perming, and dyeing. I find this to be an easy-to-use shampoo that’s not too greasy or sticky, you can use it every day and use it for years. Customers say they have been using this product for a long time and they continue to use it now.
It seems that this shampoo does the best in repairing split ends and softening hair. You should also use a conditioner from the same line because the pairing together is quite worth a try, and it also helps you get the most out of it. If you often experience smooth hair at first and then dry, then this one will not let you experience it again.
Pros:
- Work best in repairing split ends
- Natural extracts and ingredients
- Does not drying out hair after washing
- Affordable
Cons:
- Not include any advanced or special features
OGX Extra Strength Damage Remedy

n today’s list of best bio keratin hydrating shampoo, I will give you another coconut flavored product. I love products that have a coconut scent in them because it gives me a very natural and spa feel. The shampoo will be especially for those with dry, frizzy hair because it contains nutrients that make the hair soft and shiny, and the hair will look incredibly alive.
Coconut oil, vanilla bean extract, and essence of tiare are the things that will help add shine, shine, and softness, while creating a pleasant scent and light scent. If you have oily hair then shampoo will not make your hair weigh down and greasy but I think you should not use moisturizing shampoo for oily hair too often. Customers have said that the coconut smell in the product is not natural and it’s like a flavoring, but this I can’t verify.
Pros:
- Taming tangled and staticky hair without leaving a greasy feeling
- Affordable
- Perfect for frizzy har
Cons:
- Some complaint about the scent
Amika The Kure Repair Shampoo

This is a product for those whose hair has been damaged by chlorine in the pool or is frizzy from overexposure to the sun. It will instantly soften your hair, preventing it from drying to brittle and breaking. You need to be careful because this bottle has a travel size bottle, and the customer mistakenly bought it instead of a large bottle, and you should also note this when buying.
The shampoo is easy to rinse out, it’s easy and quick to use, and many people use it at the hair salon, which I think is a sign that it’s quite good value for money. The product comes with both conditioner as well as cream, customers say you should try the whole set to see the difference as quickly as possible.
Pros:
- Comes with travel size
- Easy to rinse out
- Great for those whose hair was damaged by chlorine in the swimming pool
- Nice design
Cons:
- The 1L size should include a pump
Renpure Biotin and Collagen Shampoo

The packaging of this product may not look very appealing but there are so many people who love it and have bought it, there must be a reason why. Contains B-Complex vitamins, amino acids and proteins to nourish and strengthen hair from deep within. The brand promises that the shampoo won’t include any sulfate, using plant-based cleansers instead to avoid irritating sensitive scalps.
The included conditioner will also be sulfate-free, promising to give you silky smooth hair that won’t harm your scalp or fade your dyed hair. In addition, the product is also said to be free of substances such as sulfates, parabens, dyes, gluten, phthalates, propylene glycol, which gives customers peace of mind about its perfect wholesomeness. Many customers dye their hair and use shampoo, they all praise that the shampoo does a good job at not fading the hair color.
Pros:
- Does not pull out colors as other products
- Perfect for sensitive scalp
- Protect the hair from falling down
- Great smell
Cons:
- Packaging may not be trendy
Organix Anti-Breakage Keratin Oil Shampoo

The argan oil and keratin in this shampoo are the main ingredients that make your hair soft and repair damaged hair. In addition, baby shampoo is said to prevent hair loss and prevent split ends by nourishing hair from root to tip. It increases the elasticity of your hair so you can maintain long and healthy hair.
The scent of the product is mixed with pineapple, orange, amber, creating a long-lasting tropical scent. Like other shampoos, they all promise you great, healthy, soft, shiny hair, but it’s hard for me to say if this product is right for you, that’s because why I can only list you the strengths and weaknesses and the rest you have to check for yourself to see if it is correct or not.
However, this product has a lot of likes and the price is very good, they also have a purple biotin shampoo that I have used, they thicken hair quite well and you may have heard of them.
Pros:
- Tropical scent
- Affordable
- Prevent hair loss effectively
- Increase the elasticity of your hair
Cons:
- It may leave a little greasy feeling on summer days
BIOLAGE Advanced Keratindose Shampoo

BIOLAGE Advanced Keratindose Shampoo is designed to maintain healthy-looking hair and scalp. This shampoo is made with purity-preserving technology, making it stand out from the others because of its advanced and premium formulation, including botanical extracts, which guarantee to provide nourishment from the roots to tips, leaving it smooth and moisturized.
The BIOLAGE Advanced Keratindose Shampoo is best to use with its conditioner and treatment, part of the BIOLAGE collection. This product is designed to provide optimal health and improvement on the scalp and hair, making it silky soft, and manageable. After a few weeks of use, you can see your hair fuller and thicker than before.
Pros:
- Easy to use
- Reduces itchiness
- Leaves hair shiny and soft
- Sulfate-free lather
- With pro-keratin and silk
Cons:
- It leaves a dry texture on some hair types
Conclusion
We hope the above answers satisfied you and help you understand more about hair restoration. Bio keratin hydrating shampoo is a product line worth trying for damaged hair. I’ve tried several types and I’ve found that in the time I’ve been using them my hair has been great. But the important thing here is that you stick to using it until you see results.
The above shampoos come in different price points, we’ve also reviewed the pros and cons of each and told you why they have such different prices. Please check the buying guide if you haven’t read it yet. I hope you have lovely hair that when you look at it yourself, you feel so in love with it. If you need more recovery, consider adding a hair treatment cream and hair oil.
I will be happy if you leave your feedback in the comments section. We will be based on your needs to post and bring the best.
Bio Keratin Hydrating Shampoo: FAQs
Is Bio keratin shampoo good for your hair?
Bio keratin shampoo can make your hair silky smooth, and manageable. This shampoo can help prevent any hair damage with appropriate usage.
Is Bio Keratin Shampoo sulfate-free?
Yes, bio keratin shampoos are mostly sulfate-free, not leaving your hair dry or fading in color. Most formulations of bio keratin shampoo will help your hair feel soft and smooth, leaving nourishment to your hair’s roots, scalp, and tips.
Can You Show Me How To Choose A Suitable Bio Keratin Shampoo?
Sure, thank you for trusting our website. Choosing a keratin shampoo depends on your hair type a lot.
The first step is to see how damaged your hair is. If it’s too damaged, you’ll probably need an extra bottle of conditioner or a bottle of conditioner, and choose a good bottle of hydrating bio keratin shampoo. If your hair is moderately damaged, not too tangled, and dry, then you just need to shampoo and persevere for a long time about a few months.
Next, what is your hair type? Thin or thick hair? Oily or dry hair? There are people with oily scalp hair but dry roots, so you may need to combine an oil-control shampoo, and a bottle of moderately moisturizing shampoo. If your hair is too dry, then you need a shampoo that is specialized for dry hair and contains many other nutrients besides keratin.
Third, trust brands that specialize in hair care. These brands will be great for you to browse the different product lines and make it easy to repurchase once you run out of shampoo.
Fourth, select customer reviews. There are product reviews with seeding purposes, it’s often not useful and the reviewer hasn’t experienced the product. You need to look carefully and choose reviews that have used the product after a few weeks or months, pay close attention to how they review scent, moisture, shampoo bottle capacity, and its price compared to quality.
https://www.youtube.com/watch?v=6OwhkmOEJhY
Does Bio-keratin Shampoo Restore Hair Completely?
I know that the main function of shampoo is to clean the scalp. But now many shampoo brands say their products can restore, maintain hair color, provide additional nutrients. That’s true, but not the whole thing. I take an example, if you use a cleanser, its biggest function is to clean, and even if the brand says it helps you stop acne or moisturize your skin, it can’t.
The reason is that, like cleansers, shampoos only stay on the scalp for a certain time, nutrients have not yet penetrated the hair, you have rinsed it out, and the additional nutrients have not yet been absorbed into the hair. Water is also an agent that makes nutrients less permeable. That is also the reason why hair conditioners often require you to incubate for several hours, which is enough time for the nutrients to penetrate the hair.
So it can be concluded that shampoo will be an effective support tool, but it can’t make you completely free of damage, maybe it will help you 80% if your hair is not too damaged. Just like choosing a cleanser according to your skin type, oily skin, dry skin, aging skin, choosing the right shampoo for your hair needs is already successful.
Why Does My Hair Become Dried When I Use Keratin?
Let me explain a little about the permeation mechanism of hair. Hair can only absorb a certain amount of keratin. It’s like a sponge, it’s full of water, inflates, and can’t absorb more. Furthermore, damaged hair will be negatively charged, healthy hair will be positively charged, and only negatively charged hair will attract keratin. So if your hair is already strong or healthy again, the keratin may not be absorbed into your hair anymore.
The second thing is that some brands make large-molecule keratin, the formula is limited, so the keratin can’t penetrate deep into the hair, it stays on the surface and sticks to the surface of your hair. It stays there and causes the hair to become dry, stiff, and brittle. That’s why it’s the same keratin but not all shampoos can restore your hair.
Also Read: