La Roche-Posay Mela B3 Serum is an intensive concentrate that combines 10% niacinamide with Melasyl™ technology for targeting dark spots, post-acne marks and hyperpigmentation. This improved formula offers both corrective and protective care with SPF30 while maintaining the lightweight texture of the original serum. Key features: • Contains 10% niacinamide and Melasyl™ active ingredient • SPF30 sun protection • Targets dark spots and post-acne marks • Helps prevent future discoloration • Lightweight gel-serum texture • Fast-absorbing formula • Suitable for sensitive skin This is the new and improved version of La Roche-Posay's niacinamide serum, now featuring the patented Melasyl™ technology while maintaining the same 10% niacinamide concentration. The formula provides dual action by both correcting existing hyperpigmentation and protecting against future dark spots through its SPF30 protection. The serum has a non-comedogenic and hypoallergenic formula that makes it suitable for all skin types, including sensitive skin.