“A vitamin B5 deficiency can even lead to an overproduction of sebum, contributing to acne,” notes Davenport. B5 also has an antioxidant effect, which reduces free radicals and low-grade ...

including acne. However, the results of this have been unclear. Pantothenic acid (vitamin B5) has also been studied for acne. A small clinical trial found that it reduced acne blemishes compared ...

What are the most popular products from The Ordinary on Sephora? Few beauty brands have created quite as much buzz as The ...