It improves the softness and shine of hair and does not weigh down the hair. Chemical, mechanical and thermal factors damage the hair structure in depth and destroy its keratin. Hair suffers and becomes: rough, dull and brittle. Kera-Solutions Resurfacing Shampoo combines a micro-filling formula with pro-keratin complex to renew hair in one use. In combination with Kera-Solutions Mask & Serum, it immediately reduces damage by 63% Laboratory tests on surface damage after application of shampoo, mask and serum. • Repairs hair with one use • Nourishes hair fibers • Does not weigh down the hair • Immediate feeling of comfort on the scalp • Improves hair softness and shine • -60% on hair breakage • 48h action against humidity • Brightness x 3 ACTIVE INGREDIENTS:2% Pro-Keratin Complex and Allantoin. Directions for Use: Apply the shampoo to wet scalp and hair. Massage lightly and rinse.