When it comes to managing mild pain at home, there’s a strong probability you’ve already got a few types of OTC anti-inflammatories stocked in your medicine cabinet. Ibuprofen (Advil or Motrin ...

It contains 0.1% retinaldehyde, another word for retinal, which is the fastest-acting retinoid available OTC, as it's a precursor to retinoic acid. It's one of the strongest options out there.

For those of us who want the best, strongest and most effective ingredients ... 025% tretinoin, which is a significantly stronger version of retinol than what is available OTC. Whatever you choose, ...