Gentle retinol, but not very strong

I have no real issue with this product, besides the fact that it isn't a strong concentration of retinol. It doesn't irritate my skin (but nothing does) and it goes on nicely, has no fragrance, and evaporates quickly. I had seen a lot of raving reviews claiming this got rid of fine lines. I don't expect miracles, but I have this one faint line on my forehead that this didn't help at all, and it's not even very deep. I'm not sure how others were claiming this was getting rid of crow's feet. I also recently found out that it only contains 0.3% retinol, which is perfect if you're just starting out or are sensitive to retinol. I am neither. I have used 0.5% retinol products that I thought were better than this, at a lower price point. I'm now looking for something stronger and don't mind paying more, but this wasn't really worth it at almost $50 a tube.

I didn't see a difference with this concentrate

The Liftactiv UV Retinol Advanced Concentrate went on smooth with a nice light scent. But honestly after using it for two weeks I didn't see much of a difference. I have fine lines on my forehead as well as around my mouth which didn't seem to improve with use. I will continue to use for a while to see if maybe more time will help.