glutathione cysteine synthesis from Life Extension Glutathione Cysteine &

They can help brighten and improve skin tone by reducing melanin production, support detoxification by aiding the liver in removing toxins, and boost immune function to help the body fight off illnesses

But what foods contain glutathione

IMPORTANT TIPS: FOR COSMETIC TOPICAL USE ONLY STORE AT ROOM TEMPERATURE - DO NOT REFRIGERATE AVOID MIXING INTO: --- Vitamin C products (the blend may become unstable) --- Hydroxy Acids (GHK is fragile and may break down) --- 3% VIP Luxury Products (these already contain a high concentration of GHK) --- Sunscreens (zinc oxide products, etc) All other cosmetic ingredients will work well - Product must be diluted (or blended into another product) before use

Note : Learn how retinol serums and creams differ to choose the appropriate formulation