If you’ve developed an allergic reaction to a new cosmetic product look out for the preservative methylisothiazolinone . It is most commonly used in moisturizers, sunscreens, shampoos, and wet wipes.
If you’ve developed an allergic reaction to a new cosmetic product look out for the preservative methylisothiazolinone . It is most commonly used in moisturizers, sunscreens, shampoos, and wet wipes.