Refreshing Colagen is a protein made from amino acids, such as glycine, proline, hydroxyproline and arginine, which promote healthy hair growth and prevent hair from thinning due to aging. SERATIN Hydration Shampoo cares for the hair and scalp, helps strengthen the hair follicles, thicken the hair strands and give the hair a voluminous appearance with its minerals, Vitamin E and Colagen. Colour Guard Hair is made of proteins. Daily brushing, heat tools, overworking it damage to proteins and cause dryness & damage on your hairs. SERATIN Hydration Shampoo, with its protein complex; contributes to the completion of these daily protein deficiencies. Cares for the hair with minerals and Vitamin E, helps to revitalize the hair by moisturizing it. Protects your hair against daily damage. Especially suitable for dry, damaged and colored hair types. Strengthening Provides intense nourishment to your hair. Cares for the hair with minerals and Vitamin E, helps to revitalize the hair by moisturizing it. With the keratin in its content; helps to correct the porosity and smooth the hair’s surface by renewing the keratin lost as a result of the hair being damaged physically, chemically and/or from environmental factors, such as the sun. Restores strength and elasticity, giving the hair a younger and healthier appearance. Anti Dandruff With its minerals and Vitamin E, nourishes the hair, moisturizes it and contributes to the revitalization of the hair. Helps your hair to get dandruff-free and silky softness by applying a strict care to the scalp with its dandruff active. It provides long-term protection against dandruff by caring for the natural protective layer of the scalp.