ingredient research

Skincare Ingredient Research

Check out these hot ingredients worth the hype
I switched up my normal morning routine to attend a special presentation by Diana Howard, Ph.D., International Dermal Institute and Dermalogica vice president of research and development, who set the record straight about some of the latest skincare ingredient trends. Here are a few of her favorites to keep in mind when stocking the shelves of your spa: Peptides. Though...