Sinep Keratin and Biotin Ultimate Repair Strengthening Hair Mask 400 ml

Sinep Keratin & Biotin Ultimate Repair Strengthening Hair Mask 400ml is a professional-grade intensive treatment formulated to repair, strengthen, and revitalize damaged or weakened hair. Designed for salon use and advanced home care routines, it targets structural damage caused by chemical treatments, heat styling, and environmental stress.

Enriched with keratin, the formula helps rebuild and smooth the hair fiber, reinforcing its natural structure while reducing breakage and improving overall resilience. Biotin supports stronger, healthier-looking hair by enhancing durability and promoting improved hair quality over time.

The rich, nourishing texture penetrates deeply into the hair, delivering intensive hydration and repair while improving elasticity and manageability. It helps control frizz, smooth the cuticle, and enhance natural shine, leaving the hair looking healthier, stronger, and more polished.

Suitable for regular use, this mask provides long-lasting conditioning without weighing the hair down. The 400ml format ensures efficiency and cost-effectiveness, making it ideal for professional salon environments and consistent personal use.

Sinep Keratin & Biotin Ultimate Repair Hair Mask delivers targeted strengthening and restoration, offering a reliable solution for achieving smoother, more resilient, and visibly revitalized hair.