Ingredient Layering
Lactic Acid and Ceramides work great together!
Step 1
Lactic Acid
exfoliant aha
Step 2
Ceramides
occlusive
General rule: apply thinnest/most active ingredients first, thicker/occlusive ingredients last.
exfoliant aha
The gentlest AHA of the bunch — exfoliates AND humectants in one, so skin comes out glowy instead of tight. The glycolic for people who can't hack glycolic.
occlusive
Ceramides are lipids that make up roughly 50% of the skin barrier. They're not glamorous, rarely trend on social media, and don't promise overnight transformation — which is exactly why they work. Consistent use demonstrably improves barrier function, moisture retention, and skin resilience.
What pairs with Lactic Acid?
What pairs with Ceramides?
Lactic Acid and Ceramides work great together! They can be layered in the same K-beauty routine.
Apply thinnest/most active first. Based on their categories, apply Lactic Acid first, then follow with the other.
We don't currently track any products that combine Lactic Acid and Ceramides as key ingredients. Layering two separate products is the typical approach.
Lactic Acid has 5/5 clinical evidence; Ceramides has 5/5. They have similar clinical backing.