Skip to content

Your bag

Nothing in here yet.

Three steps is a good place to start.

see the routine
the live free daily

“what's one thing you could do today that's just for you, no one else? what's stopping you?”

today's question →

← the glossary

Microcrystalline Wax

Never allowedReviewed September 18, 2026

Cera Microcristallina

Fine-crystal petroleum wax, used for gloss and structure. Used as a cheap occlusive, or to give a stick its structure.

What it does
Emollient & barrier
Part of
Petrolatum, mineral oil and paraffin

Every other ingredient, with the same treatment.

open the glossary