Benefits Superstar brightening ingredient L-glutathione visibly improves the look of dullness, dark spots, discoloration, and uneven skin tone to unlock a refreshed, radiant glow Licorice extract helps visibly boost brightening and allantoin leaves skin feeling calm and balanced A subtle but noticeable scent from the high concentration of L-glutathione in its most potent, active form with no added fragrance, keeping the formula gentle for sensitive skin Powered by K-Beauty innovation, Peach Slices offers easy, clinical solutions, for tough skin issues, with derm-approved products that meet the highest beauty standards and are also silicone-free, fragrance-free, alcohol-free, and formulated without any harsh chemicals Key Ingredients 5k ppm L-glutathione: helps visibly reduce the look of discoloration and uneven skin tone for brighter, more radiant-looking skin Licorice Extract and Allantoin: help visibly even skin tone while soothing and calming for a balanced look and feel Vitamin C: boosts the visible brightening benefits of L-glutathione while helping to improve overall radiance and clarity Glycerin and Polyglutamic Acid: helps lock in moisture for long-lasting hydration and skin that looks and feels smooth and refreshed Item 2655731 Shake well

Zinc and B-vitamins help support skin healing and overall health
For persistent irritation, consider formulation issues rather than peptide intolerance
Chim 308:5557 Roy L, Pan N, Mondal S, Ghosh R, Hasan MN, Bhattacharyya N, Singh S, Bhattacharyya K, Chattopadhyay A, Pal SK (2024) Ultrafast spectroscopic studies on the interaction of reactive oxygen species with a probe impregnated in nanoscopic and microscopic matrix formulation