Ingredient
Methylpropanediol
What is Methylpropanediol?
Methylpropanediol is a chemical compound that acts primarily as a solvent and a humectant. It's synthetically produced through various chemical processes.
In skincare products, it's used to enhance the absorption of active ingredients, making the formulation more effective. Its safety profile is generally considered acceptable, with limited concerns among health experts.
When you see methylpropanediol on a label, it's typically included to improve texture and efficacy without significant health risks.
Commonly found in: Skin Care, Sunscreen, Cosmetics, Moisturizers, Serums
Methylpropanediol is generally recognized as safe for use in cosmetics without specific restrictions.
While methylpropanediol is often considered safe, there is limited long-term research on its use in high concentrations.
Methylpropanediol is synthetic and not animal-derived, making it suitable for vegan products.
Sources: Final Report on the Safety Assessment of Methylpropanediol
Scout's take
Methylpropanediol is a solvent and skin-conditioning agent used in cosmetics. It helps improve the penetration of other ingredients and provides a smooth feel. It is generally considered safe for use in skincare products.
The case against
There are minimal risks, though it may cause irritation in very sensitive skin.
from the analysis of Eucerin Advanced Repair Lotion for Very Dry Skin BottleThe case for
Methylpropanediol enhances the absorption and feel of the lotion.
from the analysis of Eucerin Advanced Repair Lotion for Very Dry Skin BottleMore from Scout's analyses
Methylpropanediol is a solvent and skin-conditioning agent that helps to enhance the absorption of other ingredients. It is generally considered safe for skin contact.
from the analysis of Pleasing Solar Dew Mineral Serum SPF 50+Standard formulation ingredient — neither beneficial nor harmful at typical use.
from the analysis of Paula's Choice Skin Perfecting 2% BHA Lotion ExfoliantFound in 3 products
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