Biosilk Silk Therapy Original hair silk that does not wash off and does not weigh down the hair - nourishes, strengthens, regenerates, revives damaged, dry and lost shine hair, giving it a healthy look, elasticity and softness. Smoothes and protects against harmful environmental effects, heat, cold, UV rays. Restores the structure of the hair from the inside and outside, prevents split ends, fills empty hair cavities. Contains hydrolyzed silk, wheat protein, panthenol, keratin, jojoba oil. Suitable for dry, thin, damaged hair. Use. Rub a few drops of the product into dry or damp hair and distribute it along its entire length. When used on wet hair, it moisturizes and restores the hair more, on dry hair - gives more shine and softens.