SkinCeuticals Discoloration Defense Multi-Phase Serum 30ml/1oz Blemish & Acne Treatments Each serving delivers 100 billion

Each serving delivers 100 billion CFUs from a diverse blend of clinically researched probiotic strains

or as a complementary size for on-the-go skincare

Its proprietary TriHex Technology® supports the skin’s natural ability to regenerate collagen and elastin

Perfect for athletes

brightens dullness

SkinCeuticals Discoloration Defense Multi-Phase Serum 30ml/1oz Blemish & Acne Treatments Each serving delivers 100 billionSkinCeuticals Discoloration Defense Multi Phase Serum (30ml 1oz) is a daily dark spot corrector clinically proven to reduce the appearance of discoloration, including stubborn brown patches, post acne marks, and uneven skin tone. Formulated with 3% tranexamic acid, 5% niacinamide, and 1% HEPES, this lightweight serum targets visible pigmentation while brightening overall complexion. With consistent use, it helps minimize the recurrence of