I used 0.3% only once a week (used it twice in total). The second time I even did retinol sandwich with moisturiser.
But since using it my skin is soooo irritated and has started to blister! Some of the blisters have popped and won’t stop weeping!
I’ve stopped the retinol and just using mild non fragranced cleanser and moisturiser but what else can I do!? :(