glutathione supplement uses Integrative Therapeutics Cell Defense - with 400 mg Reduced Glutathione, L-Cysteine, and Anthocyanins from Botanical Blend Liquid Glutathione Supplement, Lemon Berry

Oncogene 22 , 72657279 (2003)

For topical formulations, concentrations of 0.1 to 0.3 percent are used, with efficacy detectable from as low as 0.01 percent

It is also recognized for its health benefits for skin by lightening it from inside and out giving you evenly toned and lighter skin

Genes Nutr 8(5):439448 Guerrero-Beltrn CE, Caldern-Oliver M, Pedraza-Chaverri J, Chirino YI (2012) Protective effect of sulforaphane against oxidative stress: recent advances

Kabin E, Dong Y, Roy S et al (2023) -lipoic acid ameliorates consequences of copper overload by up-regulating selenoproteins and decreasing redox misbalance

The extract works by helping to bind amino acids, which are necessary for the formation of collagen and elastin