**Usually if you are mixing acids (below), we recommend starting with the 13% TCA and working up to 5 layers prior to moving to a 20%. 

Learn about TCA here: How do I do a TCA Peel?
And layering here: Understanding the layers in a tca peel.
 
Thoughts and Ideas for combination peel: 
Jessners + TCA when you have pigmentation and aging concerns 
See example video: How do I perform a Jessners + TCA peel at the same time?
 
TCA + Dream Peel when you are looking to get more action from the TCA by adding on a strong retinoid. 
See example video: Can I apply the Dream Peel and TCA together?
 
Other daily product suggestions: 
Fusion A - Retinaldehyde + Granactive Retinoid + Retinol : https://www.platinumskincare.com/fusion-a-retinoid-concentrate/
High Octane Vitamin C (no water) : https://www.platinumskincare.com/high-octane-vitamin-c-serum/ *Most like to mix this with the nano hyaluronic here: https://www.platinumskincare.com/hyaluronic-nano-grape-stem-serum/
Cleanser Revitalizing 10% glycolic: https://www.platinumskincare.com/revitalizing-glycolic-cleanser-10/ *this will be moving into a foaming cleanser in the next 4 months or so. Just FYI. 
Our 3-in-1 Mandeli 10% with scrubbing beads is here: https://www.platinumskincare.com/basics-3-in1-cleanser/