For starters, the focus of your vitamin C serum is vital, particularly when you’ve got delicate pores and skin. In keeping with Marisa Garshick, MD, a board-certified dermatologist positioned in New York Metropolis, selecting a serum that is too extremely concentrated could cause irritation. “It’s greatest to stay with vitamin C serums that comprise L-ascorbic acid between 10–20%,” she shares. “For those who’re delicate, it is best to start out with a focus of 8–10% and enhance if wanted.”
Going for a decrease focus is not the one choice, both. There are different types of vitamin C, like magnesium ascorbyl phosphate (MAP), that may be simply as helpful for delicate pores and skin sorts. MAP is water soluble and oil loving, so it extra deeply penetrates the pores and skin. This additionally makes it much less irritating and simpler on a delicate visage. One other necessary issue to think about when shopping for the correct vitamin C serum on your pores and skin? The product’s pH degree. “These with delicate pores and skin could favor a vitamin C with a pH that extra carefully mimics the pores and skin’s pure pH,” says Garshick. “Usually, vitamin C merchandise are formulated to have a low pH to assist with stability, however the decrease pH will be irritating, so bear in mind this when you’ve got delicate pores and skin.”
Moreover, some vitamin C serums are formulated with different elements. This may be both a win or a loss for those who’re liable to sensitivities. Garshick studies that moisturizing and soothing brokers like niacinamide or hyaluronic acid mix effectively with vitamin C on this case. “These [ingredients] comprise different antioxidants, which can assist to stabilize and increase outcomes,” she provides.