La Roche posay Mela B3 Dark Spots Serum With Melasyl+Niacinamide 30ml

La Roche-Posay’s Mela B3 is a brightening serum formulated mainly to tackle dark spots, hyperpigmentation, and uneven skin tone. It combines 10% niacinamide with a newer patented molecule called Melasyl™, aimed at reducing melanin production and preventing dark spots from forming. In terms of texture and feel, users say it's lightweight, absorbs nicely without leaving a sticky residue, and works well under other skincare steps.