Diet-acne association becomes clearer
|
Beliefs about the association between diet and acne has changed several times. More recently, there has been a shift toward thinking that an association does exist. |
|
Rosacea treatments require more data
|
Topicals, intradermal botulinum toxin-A, and laser and light therapies are among today's newer rosacea treatment options. But their safety and efficacy remain unclear. Experts say more research is needed. |