Quick answer
One of the best ingredients for dry skin; Highly purified before being used in cosmetics; FDA-approved skin protectant; Widely used in healthcare settings and applications; Also known as petroleum jelly Key benefits: Hydration, Soothing.
Petrolatum
Updated
Petrolatum. A complex combination of hydrocarbons obtained as a semi-solid from dewaxing paraffinic residual oil. It consists predominantly of saturated crystalline and liquid hydrocarbons having carbon numbers predominantly greater than C25
Purpose
Widely considered one of the best and gentlest options for dry skin so it’s often used in moisturizers and balms. It is highly purified and is safe as used in cosmetics.
Rating
BEST
Category
Emollient, Occlusive/Opacifying Agent
INCI Purpose
ANTISTATIC, SKIN CONDITIONING - EMOLLIENT
Benefits
Alternative Names
Hair Profile
Functions
Role
Suffocates the scalp; cannot be washed off with sulfate-free systems; leads to chronic buildup. Found in cheap heavy conditioners, "grease" products.
At a Glance
One of the best ingredients for dry skin
Highly purified before being used in cosmetics
FDA-approved skin protectant
Widely used in healthcare settings and applications
Also known as petroleum jelly
Article
Petrolatum is a rich emollient and FDA-approved skin protectant. It is one of the best ingredients for dry to very dry skin, including around the eyes. Although derived from crude oil (thus making petrolatum a natural ingredient), it is highly purified prior to being used in cosmetics, so there’s no risk of exposure to unwanted chemicals.
Petrolatum is a mixture of oily and waxy non-polar hydrocarbons, available in different viscosities.
For some unknown and unsubstantiated reason (and despite solid research to the contrary), petrolatum has attained a negative image regarding skin. Topical application of petrolatum can help replenish, soothe, and beautifully moisturize skin’s outer layer. It’s widely considered safe and highly effective. Extensive clinical data has shown petrolatum to be a gentle ingredient.
Small amounts of petrolatum are commonly found in moisturizers, but you can also find products with 100% concentrations, such as Vaseline®.
See: Mineral Oil
References