Cosmex Protein Nourishing Conditioner 1000 ml

A professional nourishing conditioner with a complex of three proteins for deep strengthening and restoration of weakened, fine, porous, and damaged hair. This is the second, finishing step of the care routine: applied after Cosmex PROTEIN protein shampoo, it locks in the results — saturates the lengths with protein, nourishes, smooths, and seals the cuticle, restoring strength, density, elasticity, and a luxurious shine. Designed for those who frequently color or bleach their hair, use keratin, botox, and chemical treatments, style with a blow-dryer or flat iron, as well as for naturally fine hair that lacks body.

Why damaged hair needs a protein conditioner

Hair is composed mainly of the protein keratin. Coloring, bleaching, heat styling, and time gradually strip this protein away: voids appear in the structure, the cuticle lifts, and hair becomes porous, thin, and brittle, losing elasticity and shine. The shampoo saturates hair with protein and begins working on its structure, but damaged lengths need more intensive care. The protein conditioner works precisely on the lengths: it delivers a protein complex into the hair, fills damaged areas, smooths the cuticle scales, and seals them, leaving the surface even and smooth. That is why the PROTEIN shampoo and conditioner are designed as a pair — together they provide a complete strengthening cycle.

How Cosmex PROTEIN conditioner works

After washing, the conditioner is distributed along the lengths and ends and takes effect within two to three minutes. Three proteins penetrate the hair and rebuild the weakened protein framework, while the conditioning base smooths the cuticle from the outside. As a result, hair becomes denser and stronger, stops frizzing and becoming static, combs through easily without tangling, and its surface reflects light better — so the lengths look thick, healthy, and shiny.

Key actives — a complex of three proteins

Hydrolyzed Silk. A protein with an amino acid profile close to that of hair: restores smoothness and elasticity, adds silkiness and luxurious shine, and leaves hair soft and manageable.

Hydrolyzed Wheat Protein. Replenishes lost protein, rebuilds and strengthens the keratin framework, adds density to the lengths, improves elasticity, and reduces breakage.

Hydrolyzed Rice Protein. Adds volume and thickness, coats and strengthens the hair, boosts elasticity, and helps retain moisture.

Conditioning cream base. Smooths, softens, and disciplines the lengths, makes detangling easier, and adds shine without weighing hair down when rinsed out properly.

What you will notice

Hair noticeably becomes denser, softer, and more manageable after the very first use — it combs through easily, frizzes and static are reduced. Breakage decreases, ends look more sealed and neat, elasticity and a luxurious mirror-like shine return. The effect is cumulative: the structure strengthens gradually, and the most pronounced results appear after approximately four weeks of regular use paired with the protein shampoo.