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

L-ascorbic acid serums are a great choice for fading discoloration and helping skin glow. Here are the best serums with ...

With products backed by science and years of research, the formulas are pricey but offer noticeable results making them fully ...

Welcome to a new era of collaborative skincare, in which brands are joining forces with aesthetic experts to bring us the ...

Discover a recent study that examined the effectiveness of HPE and vitamin C in reducing signs of hand ageing over 12-26 ...

Paula’s Choice is a brand that’s known for its active ingredients—especially when it comes to those struggling with breakouts ...

Here are the 12 most effective products and ingredients that research shows can help reduce wrinkles and maintain youthful ...

to the cult-favorite SkinCeuticals C E Ferulic serum ($182; $155). They certainly cost a pretty penny, so I always wait for a (rare) SkinCeuticals sale to stock up for the season. Fortunately for ...

If you’re an experienced vitamin C serum user and are ready to take things to the next level, Medik8’s serum is one you ...

SkinCeuticals C E Ferulic was explained to me, as a young beauty editor, as liquid gold. The one product you forsook all others for, the one you never gave away. Never mind the hot dog–water ...