19 citations,
July 2019 in “Biomedical Microdevices” Microneedles can cause side effects like infection and allergic reactions, and precautions like test spots and sunscreen are recommended.
October 2001 in “WORLD SCIENTIFIC eBooks” Many substances, including chemicals and metals, can cause skin reactions; careful handling and identification of allergens are crucial to prevent dermatitis.
15 citations,
July 1997 in “Clinics in Dermatology” Traditional Chinese medications can cause skin reactions, and better testing and reporting are needed to identify allergens.
January 1987 in “Side effects of drugs annual” Some cosmetics and dermatological drugs can cause allergic reactions and side effects, like skin irritation and systemic issues.
18 citations,
March 1984 in “BMJ” Minoxidil helps hair regrowth in alopecia, but more research needed.