SkinCeuticals Discoloration Defense

SkinCeuticals Discoloration Defense is a daily-use dark spot corrector formulated to tackle even the most stubborn forms of skin discoloration — from post-acne marks to persistent brown patches. Its latest-generation, layerable serum delivers visible brightening and tone-evening results in as early as two weeks, without hydroquinone.

• Reduces the appearance of dark spots, stubborn brown patches, and post-acne marks
• Brightens overall skin tone and minimizes recurrence of discoloration with continued use
• Clinically shown to deliver 60% average improvement in the appearance of stubborn brown patches
• Layerable formula compatible with vitamin C serums and professional treatments
• Free of parabens, fragrance, silicone, gluten, and hydroquinone
• Ideal complement to chemical peels and non-ablative laser procedures

Discoloration Defense is built on a four-ingredient synergy clinically validated to address discoloration through multiple pathways. 3% tranexamic acid works at the melanin-signaling level to suppress recurrence of stubborn brown patches. 1% kojic acid — naturally produced by certain fungi — brightens skin by inhibiting melanin formation. 5% niacinamide (vitamin B3) reduces the transfer of pigment to skin cells, visibly evening tone. And 5% HEPES activates natural enzymes to exfoliate dead skin cells evenly, accelerating surface renewal and enhancing the efficacy of the other actives. Together, this quad-action formula delivers measurable improvement across multiple discoloration types in clinical study.

Those dealing with persistent hyperpigmentation, post-inflammatory marks, or uneven skin tone — particularly individuals seeking a hydroquinone-free brightening solution or looking to enhance and maintain results from professional in-office treatments.