Back to Ingredient Dictionary

HYDROGENATED MICROCRYSTALLINE WAX

Description

Hydrogenated microcrystalline wax is a versatile and widely used ingredient in skincare and cosmetic formulations. Derived from petroleum, this wax undergoes a hydrogenation process that enhances its stability and performance characteristics. The resulting substance is a complex mixture of branched and linear hydrocarbons with a higher molecular weight than traditional paraffin waxes.

This ingredient functions primarily as an emollient and thickening agent in various skincare products. It forms a protective barrier on the skin's surface, helping to lock in moisture and prevent transepidermal water loss. Hydrogenated microcrystalline wax also contributes to the texture and consistency of formulations, providing structure and improving the stability of emulsions.

In addition to its moisturizing properties, this wax can enhance the spreadability of products and create a smooth, non-greasy feel on the skin. It is particularly useful in lip care products, body balms, and water-resistant formulations. The ingredient is generally considered safe for topical use and is compatible with a wide range of other cosmetic ingredients. However, as a petroleum-derived substance, it may not be suitable for those seeking entirely natural or plant-based skincare options.