It may help to restore hydration by locking in moisture and supporting the skin's natural barrier. Regular use of a vitamin C serum can also boost collagen production, improve skin elasticity ...
Its main active ingredient is L-ascorbic acid (it comprises 15 percent of this serum), and despite the high concentration of pure vitamin C, it is stable and easily penetrates the skin.
Our skin also looked brighter and more even-toned. One of the things we love about this serum is that it contains a synergistic antioxidant combination of 15% pure vitamin C, 1% vitamin E ...
So, packed with skin-boosting ingredients and with a boujee ... Housing 15 per cent pure vitamin C, 0.5 per cent ferulic acid and one per cent vitamin E, it’s a pretty potent product that ...
The innovative formula from La Roche-Posay contains 10 per cent pure vitamin C, alongside salicylic acid to eliminate dead cells and Neurosensine to soothe irritation and brighten the skin.