A very good way to get to know the products, as I start retinol with caution this amount was enough for the winter

I loved the retinol and ended up buying the full size. It works fantastic. 

This is good, though quite strong retinol for those who are used to over-the-counter retinol products. I ordered it to try out awhile ago, and it was a good in-between step when I had ran out of my tret. It will deliver results similar to Paula's Choice 1% retinol cream and I think the price is ok considering the strength, however if you are already on Medik8 retinal journey or on tret, its not worth it, and is possibly even too expensive. The Drunk Elephant hydrating serum I don't rate highly, its very basic and expensive for what it is. 

I've been using DE for some years. the minis are convenient and relatively cheaper too. I mean price per ml.

I just love the drunk elephant products and how you can mix them together. I try others and always come back