Aliphatic Hydrocarbons
Aliphatic hydrocarbons are a group of organic compounds derived from petroleum. In cosmetics, they function primarily as emollients, creating a protective barrier on the skin. This barrier helps to reduce water loss and keep the skin feeling soft and smooth.
NoneEmollientVeganEvidence: Medium
BenefitModerate 1.5 / 4
Hydration i1.5 / 4
Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.
Soothing i0.5 / 4
Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.
Texture i0.5 / 4
Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.
RiskLow 1 / 4
Acne aggravation i1 / 4
Whether it may worsen breakouts — clogging pores, feeling heavy on acne-prone skin, or triggering comedones in some users.
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
- improves skin barrier
- reduces water loss
- softens skin
Things to watch
- potential for comedogenicity
- occlusive
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Frequently asked questions
- Are aliphatic hydrocarbons safe for skin?
- When properly refined for cosmetic use, aliphatic hydrocarbons are considered safe. They are non-irritating and non-sensitizing for most individuals.
- Do aliphatic hydrocarbons clog pores?
- Highly refined cosmetic grades are generally non-comedogenic, meaning they are unlikely to clog pores. However, individual reactions can vary, especially for those prone to acne.
