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Esteemed Contributor
Posts: 6,644
Registered: ‎10-21-2010

Re: Paula's Choice vs. Peter Thomas Roth

Oh I must of read that wrong. I used the clinical retinol last night for the first time. I went ahead and used the serum on top since I like it. I won't do that except a couple nights a week.
Honored Contributor
Posts: 21,733
Registered: ‎03-09-2010

Re: Paula's Choice vs. Peter Thomas Roth


@ccassaday wrote:
Oh I must of read that wrong. I used the clinical retinol last night for the first time. I went ahead and used the serum on top since I like it. I won't do that except a couple nights a week.

That's a lot of retinol at one time unless you've already acclimated to such strength.


~Who in the world am I? Ah, that's the great puzzle~ Lewis Carroll, Alice in Wonderland
Esteemed Contributor
Posts: 6,644
Registered: ‎10-21-2010

Re: Paula's Choice vs. Peter Thomas Roth

I have been using the serum and moisturizer together for about two weeks. So I am acclimated to small doses. I won't use the 1% with it more then twice a week.