Former UNBLEMISH – How do I use REDEFINE Intensive Renewing Serum with UNBLEMISH Regimen?

After using the UNBLEMISH Regimen for four weeks, you can patch test Intensive Renewing Serum in the evening, in place of UNBLEMISH Dual Intensive Treatment (Step 3) in the Regimen. Begin using it three nights a week in place of UNBLEMISH Dual Intensive Treatment, increasing to every night as tolerated.