L-Carnitine: L-Carnitine is an amino acid which plays an important role in energy metabolism in three different ways: the metabolism of glucose, the production of energy from stored fats and as an antioxidant, protecting cells from oxidative damage as a result of metabolism
While results are long-lasting , continuous maintenance is needed for sustained skin lightening
The FDA and FTC one-two punch should dent sales, but as the stem cell wild west has proven, that may not stop sales
Together theyre one of the most proven brightening combinations in skincare science
GSTA1 and GSTA2 , the two major glutathione S -transferase-alpha genes, are mentioned less frequently in the literature and are located on chromosome 6p12
GHK-Cu in a topical formulation mimics this signal