Retinoid 3.

"When I used this, when I looked at the formula, and when I looked at the innovation and the technology that sits behind it, I was really really impressed. And I thought this is the future of anti-aging. Not just taking a standard retinoid and increasing the strength because we've been doing that for years, but actually looking at how we can do that alongside minimizing side effects and irritation and using complimentary actives to really dial up the results that you're going to see. This kind of has it all. So it has a super high strength retinyl, which is my favorite form of retinoid because studies show it delivers the very best results over the counter with minimum side effects and irritation. It's generally much better tolerated by most people than retinol ever was. So you're getting more results with fewer side effects. And that to me is always going to be a win. This actually has an adapalene derivative in here, too. Now, adapalene is a new generation retinoid, specifically targeting inflammation and breakouts and acne, but it also has some great anti-aging benefits, too. Again, adapalene is generally better tolerated on the skin than some other retinoids. And pairing these two together just makes something that's a super high potency formula. But again, it's going to likely trigger a lot less sensitivity and irritation than some others on the market. I absolutely love this combo and the fact they've gone for an adapalene derivative I think is really important because that's again going to have that slow prolonged release."