GHK-Cu, retinoids, vitamin C, and other active ingredients are layered on top of that foundation
Formulate for a single, honest active no blend to hide behind, so the concentration has to stand on its own and be defensible
Facts & Ingredients Facts Third-party lab tested Non-Comedogenic Free of parabens, sulfates, perfumes, mineral oil, artificial preservatives, artificial colors, gluten, and dairy All-natural ingredients Made with the cleanest ingredients, including the most purified water Ingredients Water Purified, Glutathione, Cyclodextrin, Ascorbic Acid, Sodium Hydroxide, Dexpanthenol, Leuconostoc/Radish root extract ferment filtrate, Lonicera Japonica (Honeysuckle) flower extract, Lonicera Caprifolium (Honeysuckle) flower extract, PopulusTremuloides Bark Extract, Potassium Sorbate, Gluconolactone
Like any supplement or treatment, Glutathione isnt without potential downsides