Glyco 6 Cream | 6% Glycolic Acid Cream for Pigmentation, Dark Spots, Acne Marks & Uneven Skin Tone | Dermatologist-Recommended for Skin Renewal, Clarity & Even Tone – 30g Glyco 6 is a 6 % glycolic acid cream that exfoliates, fades pigmentation and has anti-aging benefits. Read the review, ingredients, packaging, pros and cons of this affordable pharmacy product. Glyco 6 Cream is a skin cream with glycolic acid as the main ingredient to help reduce acne and pimples. It aids in minimising dark spots, pimples and acne marks. Glyco 6 Cream is a skincare product that contains glycolic acid, a gentle exfoliating ingredient that helps remove dead skin cells from the skin's surface. This can lead to smoother, brighter skin over time.