Trusted anti-aging guides backed by dermatological research
All articles tagged "serum".
9 articles
A niacinamide serum reduces pores, evens tone, and repairs the barrier — but only at the right concentration. Here is what 5%, 10%, and 20% actually do, plus the 6 serums worth buying.
The gold standard is a combination serum containing 15% L-ascorbic acid + 1% vitamin E + 0.5% ferulic acid (the CE Ferulic formula first studied at Duke Un...
Combination skin needs lightweight, water-based serums that won't clog oily areas or dry out drier zones. Top picks: niacinamide 5% (regulates oil AND stre...
A vitamin C serum (10-20% L-ascorbic acid with vitamin E and ferulic acid) is the best morning serum for anti-aging. A retinol serum is the best evening se...
Peptide serums contain short chains of amino acids that act as signaling molecules, telling your fibroblasts to produce more collagen, elastin, and other s...
The line between toners, essences, and serums has blurred to the point where even skincare professionals can't always draw clear distinctions. All three ar...
Peptide-infused skincare has exploded in popularity, but whether you get your peptides in a serum or a moisturizer affects how they perform. Concentration,...
Vitamin C serums degrade quickly. Learn how to spot oxidation, what causes it, and how to store your serum to maximize its potency and shelf life.
Hyaluronic acid can backfire in dry climates. Learn the right way to apply HA serum for maximum hydration and plumper skin.