topic actually the PTR retinol fusion pm is a 1.5%. There is no... in Age Defiers

topic actually the PTR retinol fusion pm is a 1.5%. There is no... in Age Defiers https://community.sephora.com/t5/Age-Defiers/what-is-the-strongest-non-prescription-retinol-that-you-can-buy/m-p/9899#M6156 actually the PTR retinol fusion pm is a 1.5%. There is no limit that it can have in a product because it is not regulated my the FDA and it is not as strong as its prescription cousins of retinoids.  I use the ptr 1.5% retinol every night with zero irritation even from the very first night of appication on. i was able to start using it daily with no redness or peeling issues. and this is comming from someone who could NEVER use a retinol because i would get sick of the constant irritation. either try the PTR retinol or Miracle Worker pads from Philosophy. Sat, 16 Oct 2010 02:29:52 GMT areich 2010-10-16T02:29:52Z