Paula's Choice CLINICAL 25% Vitamin C + Glutathione Serum — 30% Off

Paula’s Choice CLINICAL 25% Vitamin C combines L-ascorbic acid at one of the highest stable concentrations available with glutathione — a synergistic antioxidant that supports vitamin C’s brightening effect. The Clinical line targets users who’ve established a baseline routine and want results-tier actives, with the higher price reflecting both ingredient quality and proper formulation pH. With 360+ reviews averaging 4.2 stars on a relatively new release, early reception is encouraging. At $47.58 — 30% off the $68.00 list — this is a meaningful discount on a high-concentration clinical-tier vitamin C.