High-Strength Oxyresveratrol Brightening Peptide Serum. Medik8�s targeted solution to hyperpigmentation. Ultra-high concentration oxyresveratrol in our patented stabilisation system; available only at Medik8. he hydrating formula is suitable for all skin types and tones, including sensitive skin. Designed to improve the appearance of visible age spots, hyperpigmentation, uneven skin tones and post-inflammatory hyperpigmentation from blemishes. The appearance of dark spots are visibly faded after just 4 weeks.*
