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Recognized for promoting healthy skin, this ingredient is featured in a diverse array of skincare products, ranging from face washes and creams to lotions, gels, serums, & dietary supplements

Reported Skin Irritation and Allergic Reactions to GHK-Cu Topical products can cause irritation, dermatitis, or allergic reactions in sensitive individuals, especially when combined with acids, retinoids, adhesives, dressings, or other active skin-care ingredients

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I havent had any breakouts since using it either

By age 60, many people have 50% less glutathione than they had at 20

M.ZhangY