I've tried just a sample of it , but I can say that just after a couple of application I've noticed that is a very effective product.I can compare it to the Medik8 Crystal Retinal range with a different price point.I gave 5 stars because I can't find a flaw and Verso is a brand that I trust and like to use , if the price is not a problem it is a serum that worth a try.

Purchased this to prep my skin for my wedding, saw stunning results. On my second bottle.

Best serum. If you have the money,100% worthwhile, and results are clear within a few nights.

This is a great product. I tried a sample and within a few days I could see fine lines becoming less visible. As others have noted here the consistency is quite thick and although a little sticky, this serum did not cause pilling when combined with other products. Love!

I tried so many luxurious cosmetic brands but I never have loved any cosmetic product than Verso retinol creams and serum. This serum helped to smooth my skin and reduce my wrinkles. Thanks a lot!