Highest Potency acidic skin lightening serum with maximum concentration of a combination of powerful whitening ingredients with AHA and Retinoid exfoliants. Lightenex Gold Serum is formulated with a blend of 8% Glycolic Acid to exfoliate damaged cells alongside Kojic Acid and Azelaic Acid to brighten dark spots, this overnight serum helps achieve and maintain a more even skin tone.

Used regularly, it also slows the production of melanin while soothing extracts of Liquorice prevent AHA-induced inflammation and irritation.