I bought some retinol and went with 1.0 - from what I read they suggested you start with either .25 or .5 but I figured what the heck lets go right in!

Reviews I read seemed like everyone got red, peeling, etc after using or within a few days.

I used it Friday and here we are Monday and nothing...... I will use again on Tuesday - I feel like I have sensitive skin so was surprised at the lack of anything happening -

what was your experience using it?