Ingredient
Glyceryl Stearate
What is Glyceryl Stearate?
Glyceryl Stearate is a compound derived from glycerin and stearic acid, which can be sourced from plant or animal fats. It appears as a white or cream-colored waxy solid or powder.
This ingredient is widely used in cosmetics and skincare products for its ability to stabilize emulsions, making lotions and creams smoother and easier to apply. The scientific community generally considers it safe for topical use, with no significant health concerns highlighted in current research.
When checking a label, knowing the source of the stearic acid can be useful for those strictly adhering to vegan products, as it may vary between animal or plant origin.
Commonly found in: Body Lotion, Sunscreen, Makeup, Moisturizers, Conditioners
Benefits
- Acts as a stabilizer to improve product consistency and texture.
Glyceryl Stearate is generally recognized as safe (GRAS) for use in cosmetics and personal care products in the United States.
Research to date supports the safety of glyceryl stearate in its typical uses, with no adverse effects commonly reported.
Glyceryl Stearate can be vegan if derived from plant sources, but it may be non-vegan if animal-derived oils are used.
Sources: GRAS Notice Inventory
Scout's take
Standard formulation ingredient — neither beneficial nor harmful at typical use.
The case against
There are minimal risks associated with its use in cosmetics.
from the analysis of Supergoop! Glowscreen Sunrise Hydrating Glowy Tinted Primer Sunscreen with Hyaluronic Acid + Niacinamide - SPF 40 · echoed in 3 other analysesThere are minimal risks associated with glyceryl stearate, though it may cause irritation in sensitive individuals.
from the analysis of SheaMoisture Coconut & Hibiscus Curl & Style Milk For Thick Curly Hair · echoed in 1 other analysisGenerally safe, but may cause mild irritation in sensitive individuals.
from the analysis of OSEA Anti-Aging Body Balm - Ulta BeautyThere are minimal risks associated with Glyceryl Stearate.
from the analysis of Gold Bond Age Renew Retinol Overnight Body and Face Lotion Retinol Face and Body Lotion with Peptide ComplexThe case for
It provides moisturizing benefits and helps to stabilize cosmetic formulations.
from the analysis of The INKEY List Glycolic Acid Exfoliating Body Stick, Size:, None · echoed in 1 other analysisIt helps to maintain the skin's moisture balance and improve the texture of the product.
from the analysis of Kiehl's Since 1851 Creme de Corps Body Lotion with Cocoa ButterIt helps to maintain the stability of the product and provides a smooth feel.
from the analysis of Saltair Multi-Lipid Replenishing Body Butter - Salt Water VanillaIt provides a smooth application and helps to stabilize the formulation.
from the analysis of Sun Bum Signature SPF 30 LotionIt helps maintain the consistency and stability of the product.
from the analysis of Supergoop! Glowscreen Sunrise Hydrating Glowy Tinted Primer Sunscreen with Hyaluronic Acid + Niacinamide - SPF 40More from Scout's analyses
Plant-derived emulsifier.
from the analysis of ThinkSport SPF 50+ Mineral SunscreenGlyceryl Stearate is an emulsifier that helps blend oil and water components in formulations. It contributes to the stability and texture of the product. It is generally considered safe for use in cosmetics.
from the analysis of Supergoop! Glowscreen Sunrise Hydrating Glowy Tinted Primer Sunscreen with Hyaluronic Acid + Niacinamide - SPF 40Glyceryl Stearate is an emulsifier and emollient used in cosmetics to stabilize formulations and provide a smooth texture. It is derived from glycerin and stearic acid and is generally considered safe for use. It helps to soften and moisturize the skin.
from the analysis of The INKEY List Glycolic Acid Exfoliating Body Stick, Size:, NoneFound in 18 products
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