And while there are serums out there with *many* different vitamin C derivatives, I find that L-ascorbic acid serums give me ...

It has been the gold-standard vitamin-C serum for years ... I’d rather spend close to $200 on a vitamin C I know is going to work rather than wasting money on a bunch of less-expensive products ...

Vitamin C serums can reduce the appearance of dark spots ... C products and interviewing skin-care experts about how they work. All the doctors I spoke with considered a stable form of vitamin ...

While the serum may not work for everyone, we believe it’s worth giving it a try. It’s an affordable alternative to more expensive vitamin C serums on the market and it delivers visible results.

According to Sugai, vitamin C “helps reduce dark spots and hyperpigmentation on the face." In simpler terms, it’s a brightening serum. However, you’ll want to pay close attention to vitamin C serums ...

From potent retinoid-forward serums to damage-erasing (and preventing) vitamin C formulas, these serums will help you achieve ...

It's formulated with a 15% stabilised concentration of vitamin C, alongside ferulic acid and peptides that work to smooth and brighten the skin. Think of this serum as a pep-up shot that'll leave ...

Indeed, Korean serums are renowned for their performance, with hardworking ingredients that go viral here once American ...

Quality skin care products can cost a pretty penny — we've tested and picked out the best vitamin C serums which have price ...

As winter arrives, cream moisturizers just aren't enough. Serums with hyaluronic acid, Vitamin C would work wonders for your ...

As a beauty editor who helps women over 40 find the most effective anti-aging products, I interview dozens of dermatologists and aestheticians each year. More and more, those experts recommend topical ...