Sinep Keratin & Biotin Two Phase Repairing Conditioner 400ml is a professional-grade leave-in treatment designed to restore strength, hydration, and manageability to damaged and weakened hair. Developed for both salon and daily use, its advanced dual-phase formula works to repair the hair structure while providing immediate softness and shine.

Enriched with keratin, it helps reinforce and smooth the hair fiber, reducing breakage and improving overall resilience. Biotin supports healthier-looking hair by enhancing strength and vitality, making the formula particularly suitable for dry, brittle, or chemically treated hair.

The lightweight two-phase system combines a nourishing layer with a conditioning phase that detangles, controls frizz, and improves combability without weighing the hair down. It also adds a natural shine, leaving the hair looking smooth, healthy, and well-maintained.

Easy to apply and requiring no rinsing, it integrates seamlessly into professional workflows and personal care routines. The 400ml format ensures long-lasting use, making it a practical and cost-effective solution for consistent hair care performance.

Sinep Keratin & Biotin Two Phase Repairing Conditioner delivers targeted repair, hydration, and shine—positioning it as a dependable product for maintaining strong, healthy, and manageable hair.