Vitamin "A" serum, a retinaldehyde which is very similar to Retin-A (a prescription product) in efficacy but does not cause the irritation of Retin-A.
Researchers have found that heart-attack rates are rising for adults under age 40, climbing 2% every year for the last 10 years. They postulate the reason is younger patients are more likely to use marijuana and cocaine compared to slightly older counterparts, even if they drank less alcohol.