I love this product! Wonderful for sensitive skin. Thank you for creating a calming and effective retinol cream.

This serum has been the staple of my skincare routine for at least the past 5 years or more. I immediately noticed a difference and improvement in the texture and smoothness of my skin once I started using it, and have been using it ever since! It has also reduced the size of my pores, which used to be big. While a lot of other women my age have already started having a lot of fine lines and wrinkles, my skin has stayed relatively firm and with very few if any lines.

Creamy texture and doesn't irritate my skin. I just ordered more.

My dermatologist recommended this to me as the gentlest of retinols, and she’s right - so far it is the only one that has not seriously irritated my skin. No dryness or flakes with this retinol at all!

Perhaps a larger container could also be offered. This size is ideal for travel but as it is an opaque container it is difficult to see when it is getting low and reorder is needed.