Microcrystalline Wax vs Petrolatum
Microcrystalline Wax and Petrolatum are both locks moisture in ingredients. Microcrystalline Wax is found in 8 products while Petrolatum appears in 118, making Petrolatum the more widely used option.
Microcrystalline Wax
Petroleum-derived wax
Petrolatum
Strongest occlusive — locks in moisture