Devon Abelman, contributor More to know Types of vitamin C: 3-O-ethyl ascorbic acid, ascorbic acid (percentages undisclosed) Other key ingredients: 63% Hippophae rhamnoides water, 5% niacinamide, 2% tranexamic acid Fragrance-free: yes Best for Advanced Users: CosRx Advanced The Vitamin C 23 Why it's worth it: If youre not new to the vitamin C gamesay, youre ready to graduate from CosRxs lower-dose The Vitamin C 13 SerumCosRxs The Vitamin C 23 Serum turns things up with a potent 23% concentration of L-ascorbic acid (the pure, biologically active form of vitamin Cwhile ascorbic acid is the broader chemical name youll see on ingredient lists, it typically refers to this same L-form in skin care)
They claim to increase metabolism by raising the fat-burning mechanism, thereby contributing to weight reduction 12 , 14
Si consiglia vivamente uno stile di vita sano e una dieta equilibrata
doi: 10.1038/srep14405 145 ZhaoL.ZhangF.DingX.WuG.LamY
When side effects occur, they are usually mild and temporary
It could improve the health of reproduction and help men conceive successfully, especially for those whose fertility is failing