Learn how common skincare ingredients are paired or kept separate in routines
Some skincare ingredients are commonly used together. Others are generally kept separate or used at different times of day.
Select two ingredients from your routine and this tool will give you an overview of how they are commonly used together, and what to consider when layering them.
Select ingredient 1
Select ingredient 2
Last updated: June 2026. Pairing guidance based on general skincare knowledge. Always patch test new products and speak to a qualified practitioner if you have specific skin concerns.