Toothpaste is being touted on social media as a way to clear
acne, soothe burns and whiten fingernails, reports the Washington Post.
But dermatologists say products designed for these purposes
are much better options and warn that toothpaste may exacerbate skin
conditions.
Because toothpaste is not formulated for the skin, it can
lead to dryness, irritation and inflammation, potentially delaying the pimple
healing process or worsening acne, they say.
To prevent pimples or treat them, the American Academy of
Dermatology recommends over-the-counter products containing adapalene, azelaic
acid, benzoyl peroxide or salicylic acid.
Toothpaste is not an effective treatment for burns or to
whiten fingernails, either. While toothpaste may have a cooling effect, one
study showed that it can worsen burns. As for your fingernails, it can cause irritation.
