Light texture spray serum with collagen, una A protein molecule that adds body and density to fine, low-volume hair, increasing the diameter of the hair shaft. Collagen is combined with other plant proteins to improve hair strength and elasticity, as well as hydrate and protect it from oxidation. Results: | Provides body and consistency to hair and produces a laminated effect from root to tip. Free from SLES - SLS - Phthalates - Naturally derived ingredients. animale - Mineral oils - Microplastics - Nickel tested* | *Nickel-free eco-design packaging | Dermatologically tested | Non-allergenic product