LumEnvy Brightening Booster Serum works by delivering a potent blend of vitamins, antioxidants, and hydration-boosting ingredients deep into the skin. PDRN supports cellular regeneration, helping to repair damaged tissue and improve skin elasticity, while niacinamide reduces pigmentation, dark spots, and redness. Hyaluronic acid ensures the skin stays hydrated and plump, and glutathione and vitamin C work together to neutralize free radicals and boost the skin’s natural radiance. This lightweight serum penetrates quickly, delivering nutrients that enhance skin tone, texture, and overall luminosity. The result is brighter, smoother, and more youthful-looking skin.