There is some evidence to suggest that hair supplements, particularly those containing high doses of certain vitamins or minerals, may contribute to the development of acne or other skin problems.
For example, supplements containing high levels of biotin (also known as vitamin H) have been linked to acne breakouts, as biotin can increase the production of sebum, which can clog pores and lead to pimples. In addition, high levels of vitamin B6 and B12 have also been associated with acne and other skin problems.
It's worth noting that not everyone will experience these side effects, and the risk may be higher for people who are already prone to acne or have sensitive skin. If you're considering taking a hair supplement and are concerned about potential side effects, it's a good idea to talk to your doctor or a dermatologist before starting any new supplement regimen.
