Topical serums work at the skin surface and in the uppermost layers of the dermis, which means they address pigmentation locally rather than systemically
Toxicol Appl Pharmacol 330:7483 Funes HA, Apostolova N, Alegre F, Blas-Garcia A, Alvarez A, Marti-Cabrera M, Esplugues JV (2014) Neuronal bioenergetics and acute mitochondrial dysfunction: a clue to understanding the central nervous system side effects of Efavirenz
It plays a central role in: Detoxifying toxins and heavy metals Supporting immune health and inflammation balance Regenerating other antioxidants (like vitamins C and E) Maintaining mitochondrial energy production Slowing the cellular aging process A low Glutathione Index may reflect oxidative stress or a depletion of antioxidant capacity
c) Turmeric & Yogurt Mask Turmeric has anti-inflammatory properties and helps brighten skin
Even beneficial supplements like probiotics may not be as effective as they could be depending on your specific microbiome and strain of probiotics