From Zendaya flashing a ring on *that* finger to Demi Moore and ... Enter: Exponent's Brightening Boost Vitamin C Power Serum. This smart beauty must-have retails for $98—a drop in the bucket ...

Lancer’s Instant Brightening Booster is among the skincare products with the highest potency of vitamin C. With 30 percent vitamin C and turmeric, this powerful combination helps to balance, brighten, ...

If the name doesn’t ring a bell, Pauling was a Nobel Prize ... For example, these researchers have named vitamin C in their “top 10 micronutrients for aging well.” Besides protecting our ...