Evernoya Keratin Hair Serum delivers concentrated keratin treatment in a lightweight 100ml formula designed to restore and strengthen damaged hair. This professional-grade serum penetrates the hair shaft to repair breakage, reduce frizz, and enhance natural shine. Ideal for all hair types, particularly those compromised by heat styling or chemical treatments, it works to smooth the cuticle layer while improving manageability. Apply to damp or dry hair for visibly healthier, more resilient strands with enhanced elasticity and a polished finish.