HydroPeptide Spot Correction is specially formulated to shrink, heal and prevent acne while supporting a clear and even complexion. Naturally astringent grapefruit and tea tree oils neutralize bacteria, minimize pores and control sebum. Arginine, algae extract and lactic acid increase skin's brightness while removing impurities. Key Ingredients: 3% Colloidal Sulfur: helps kill bacteria that leads to acne and controls excess oil L-Arginine: key amino acid in collagen and a key component of skin's natural moisturizing factor 2.5% Lactic Acid: helps to gently encourage healthy cell turnover while hydrating skin Rice Ferment Filtrate: offers protective and antioxidant benefits Canadian Willowherb™: fast-relief to skin irritations while reducing growth of P. acnes Niacinamide: form of vitamin B3 shown to improve skin moisture, promote even skin tone and reduce the appearance of acne