Applying vitamin C to your skin may reduce hyperpigmentation by interfering with an enzyme called tyrosinase, which is responsible for the production of melanin, a natural skin pigment ( Moreover, vitamin C acts as a brightening agent and can reduce the appearance of darkened spots without changing the natural color of your skin ( Some human studies that combine topical vitamin C with iontophoresis an electrical gradient applied to the skin found significant reductions in hyperpigmentation ( Though this method is promising, iontophoresis increases vitamin C absorption into your skin, meaning that topical application of vitamin C alone may not yield the same results ( Furthermore, most related studies use vitamin C in combination with other anti-hyperpigmentation ingredients like alpha-hydroxy acids, making it hard to determine the specific effects of the vitamin
doi: 10.3389/fmicb.2017.00324 38 ZhouLNiZChengWYuJSunSZhaiDet al
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The whole microdosing concept, I dont think its a bad thing, he says
BPC-157 may support recovery by stimulating angiogenesis, modulating inflammation, enhancing tissue repair signalling, supporting gut lining integrity and assisting tendon and ligament healing pathways