Rich, creamy hair mask formulated with 100% natural Phyto-Keratin, consisting of low molecular weight amino acids that penetrate the hair fiber to:- rebuild the hair’s protein structure - its main component - deep-down;- repair disulfide bonds, the fundamental links that hold the protein chains together.Phyto-Keratin is combined with extract of Camelina Sativa seeds, rich in omega-3 and omega-6, known for their excellent soothing, nourishing effect on the scalp, making it ideal for sensitive skin. Results*: Boosts the hair’s strength, elasticity, shine and softness while preventing further damage.- Repaired hair +50%- More elastic hair X5- Shinier hair X5*Instrumental test on bleached hair. Results after 1 application of the entire Phyto-Keratin range.DISCOVER THE ITALIAN ESSENCE OF BEAUTYFORMULATED AND PRODUCED IN ITALYCOLLISTAR CLEAN RESEARCHWITHOUT PHTHALATES- INGREDIENTS OF ANIMAL ORIGIN - MINERAL OILS - MICROPLASTICS - NICKEL TESTED**NICKEL >0.001% the product is not currently nickel tested ECO-DESIGNED PACKAGINGDERMATOLOGICALLY TESTEDNON COMEDOGENIC TESTED Use: Apply to the lengths of the hair.Leave on for 3-5 minutes. Rinse off. Collistar Phyto-Keratin Mask Intensive Restructuring 200 ml