The benefits of keratin for hair
Your hair is damaged, broken and hard to comb? Do you use heating devices to try to put them in place and that does not help? Plant keratin can help you find a brilliant, smoother and more resistant hair. Discover all Benefits of keratin for hair.
What are the benefits of keratin for hair?
Our hair is composed of 95% keratin. Their brilliance, their elasticity and their resistance depend on the latter. With moisture, wind, colorings, brushing and smoothing, hair suffers aggression.
The capillary fiber is then weakened and keratin, naturally present in the hair, is damaged. From then on, the hair is damaged, become rebellious and more difficult to comb.
The use of capillary products based on vegetable keratin will allow you to fill this lack of keratin:
- The capillary fiber is repaired in depth and protected sustainably.
- Your hair is more disciplinedmore smoothmore soft and more Easy to comb.
What is vegetable keratin?
It is important to differentiate the vegetable keratin Of the one found in most conventional capillary care, which is often of animal origin. The latter is usually derived from slaughterhouse animal waste (sheep wool, egg shells, poultry feathers, horns or even hooves ...).
The vegetable keratinalso called phytokératine, is an ingredient 100% natural and vegan, from wheat, corn, glycine and mushroom. Phytokeratin is thus extracted by a mild process that keeps all its qualities.
The capillary ritual at coslys keratin

Because weakened and undisciplined hair needs specific and adapted care, Coslys has developed a Capillary ritual in 3 steps, based on vegetable keratin.
- The Shampoo for fragile and undisciplined hair : This is the first Cosmebio labeled shampoo at vegetable keratin, he has received the NATEXPO award in 2013. It cleans the hair without attacking it and strengthens the hair fiber.
- ThePost-shampoo for fragile and unruly hair : In addition to facilitating disentangle and styling, this after-shampoo restores shine and shine with hair.
- The mask for fragile and unruly hair : Care, enriched with keratin and vegetable ceramides, which smooths, relaxes and protects the hair intensely.
Discover the Capillary range for weakened and undisciplined hair.