Preventing Receptor Desensitization Receptor desensitization is a complex cellular process where a cell's response to a stimulus decreases after repeated or prolonged exposure to that stimulus
Whether that translates to visible repigmentation depends entirely on how far the melanocyte depletion has progressed
L-Glutathione, Alpha Lipoic Acid, L-Cysteine, Choline Bitartrate, Prebiotic Fibre, Vitamin C (Ascorbic Acid), Rosehip, Selenium and Vitamin A (Acetate)
It has been shown that the observed use of vitamin B12 in general practice in England and Wales greatly exceeds its expected use and that it is widely prescribed by general practitioners for non-specific indications
For skin health and collagen support, many integrative practitioners suggest 500-1,000 mg per day may be more optimal - though dosage is worth discussing with a healthcare provider