sarasa review for Retinol Serum

This is the first retinol product I have tried and I have really like it. Perfect for beginner as it's quite mild. I have experienced no irritation or purging from it and I have rosasea and very sensitive skin and I was very worried about this when I started using this product. I have used it for two months now and will continue for a few more months before trying a more potent retionol. It contains 1.25 % potent encapsulated Retinol which is the equivalent of 0.25% active Retinol. I 'sandwich' it with cosrx's all in one snail cream and Klairs midnight blue cream and it has worked wonders.