Product Overviews

Bioactive Keratin Powder

La Proteina’s Bioactive Keratin Powder is a premium, eco-friendly product derived from chicken feathers using our patented technology.

This versatile ingredient is designed to enhance the performance of various cosmetic and personal care products.

Bioactive Keratin Liquid

La Proteina’s Bioactive Keratin Liquid (10% solution) is a high-quality, bioactive ingredient that offers numerous benefits for hair and skin health. Extracted using our proprietary technology, this liquid form of keratin is easy to integrate into various formulations.

Ultimate Hair Repair Serum

Revive your hair with our lightweight, non-greasy serum enriched with bio-active keratin, grapefruit essential oil, and panthenol. Designed to repair damage, boost shine, and strengthen hair from within, this fast-absorbing formula restores elasticity and softness while promoting a healthier scalp. Perfect for daily use on all hair types.