Gentler in concentration and focused on preventative skincare, the best Korean vitamin C serums come in lightweight, fast-absorbing formulas to brighten skin.

Advice about when to use vitamin C serum, what other ingredients to avoid when using vitamin C, and more, according to a dermatologist. Plus, shop products.

The 15% concentration of liquid L-ascorbic acid in this decades-old formula is particularly effective and well studied. That may explain the exorbitant price.

Dermatologists weigh in on the best L-ascorbic acid serums for glowing skin. Shop top-rated vitamin C serums from SkinCeuticals, CeraVe, L'Oréal, and more.

Say goodbye to dullness and dryness with the best vitamin C serum for dry skin. Explore the top picks of 2025 and keep your skin hydrated and glowing.

Find out how citric acid is used in everyday products, including food, medicine, and cleaning products. Understand its health benefits and its possible side effects.

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

L-ascorbic acid is the most powerful type of vitamin C and can help brighten skin and prevent signs of aging. Here are the best L-ascorbic acid serums, according to derms and editors.

Researchers developed a method to enhance mesenchymal stromal cells (MSCs) for cartilage tissue regeneration by adding ascorbic acid during cell expansion. This study also highlights micro magnetic ...

Salicylic acid serums are a great choice for oily, acne-prone skin types. Here are the best serums with salicylic acid, as well as expert tips for using SA.

All the latest science news on ascorbic acid from Phys.org. Find the latest news, advancements, and breakthroughs.