A313

I ordered this from a pharmacy in France. So telling this cost twice as much when you order State side even when I paid full price for shipping. Anyway, I have tried a few retinol serums like...

I went through three tubes of this. It feels like petroleum jelly. I wouldn't mind, but honestly I didn't see the tiniest difference in my skin with this product so I dropped it.

I've been using A313 for about two years and it's made a big difference in the overall health and condition of my skin. It effectively and quickly faded hyperpigmentation I had from sun exposure. I...