Another major advantage of GHK-Cu it is compatible with most skin types, including sensitive skin
Adrenaline induces calcium signal in astrocytes and vasoconstriction via activation of monoamine oxidase
Vitamin C also influences melanin production by downregulating tyrosinase, the same enzyme targeted by glutathione (systematic review)
Other ingredients: Bulking Agent (INS460), Disintegrating Agent (Sodium Starch Glycolate, INS466, INS1202, Binder (INS470iii), Glazing agent (INS553iii), Anticaking Agent (INS470iii), Permitted Natural Food Colour (INS171), Permitted Synthetic Food Colours (INS102, INS132)
Beyond the formula, the SPF50+ rating sets this tone-up cream apart from many competitors
[7] [9] Patients with a history of oxalate nephrolithiasis (kidney stones) or hyperoxaluria should avoid high-dose vitamin C administration, as ascorbic acid is metabolized to oxalate, which may precipitate stone formation or exacerbate renal impairment