“Tranexamic acid is a synthetic derivative of the amino acid lysine,” Dr. Spearman says. It exists in the family of other commonly used brightening skin care agents—vitamin C is one—but ...

How often you can use it: Tranexamic acid-containing products should be applied twice a day, but some experts suggest starting with one application per day to see how it reacts with your skin.

Tranexamic acid is the underrated ingredient that can fade discoloration and improve texture. Here, an expert explains its benefits, best practices, and the best products containing the ingredient.

The best kojic acid skin care products will fade dark spots and even out skin tone. Shop the best ones from SkinCeuticals, La Roche-Posay and more.

The SkinCeuticals C E Ferulic serum is Spearman's favorite vitamin C serum. She asserts that vitamin C is a brightening ...

The best kojic acid skin care products will fade dark spots and even out skin tone. Shop the best ones from SkinCeuticals, La Roche-Posay and more.

Lactic acid is a type of AHA present in many exfoliating skin care products. It removes the top layer of the dead skin cells and can help improve skin texture, reduce dark spots, smooth fine lines ...

Shop discounts on skin care, hair care, men’s grooming and more during Amazon’s Summer Beauty Sale, running through May 11. Kara Birnbaum / NBC April 29, 2025, 11:52 AM EDT ...

Prescription-strength beauty products like tretinoin or Latisse no longer require a trip to the doctor’s office. Companies like Curology, Apostrophe, Ro and more are making it possible to get ...

Tranexamic acid is the underrated ingredient that can fade discoloration and improve texture. Here, an expert explains its benefits, best practices, and the best products containing the ingredient.