You’re reading Allure, so my guess is that tretinoin is at least somewhere on your radar, but here’s a quick primer for the ...

Those using Tretinoin should always make sure to protect their skin from the sun at all times. When first starting Tretinoin, it's important to go slow - only using it a few times a week and then ...

The Mayo Clinic warns that people using certain products should discontinue their use when they start tretinoin or reconsider ...

Let’s take a closer look at why a doctor might prescribe tretinoin, how it works on acne and wrinkles, and what you need to know before starting treatment. It may sound counterintuitive ...

Beyond tretinoin being a type of retinoid ... Thus, she recommends starting with a pea-sized amount. A great way to measure this is not going greater than the tip of your index finger.