Ingredient
Squalene
What is Squalene?
Squalene is a natural organic compound commonly found in olive oil, shark liver oil, and human sebum. It is produced industrially through the extraction from natural sources or via fermentation processes involving yeast.
Squalene is used in cosmetic and personal care products, notably in deodorants and moisturizers, due to its excellent emollient properties. There is no strong scientific evidence to suggest harmful effects from topical application, and it is considered safe for use in cosmetics.
When seeing squalene on a label, it is typically used for its moisturizing properties. Those concerned about animal welfare might consider the source, as some squalene is derived from shark liver oil.
Commonly found in: Moisturizers, Deodorants, Sunscreens, Face creams, Lip balms
Benefits
- Squalene is a highly effective moisturizer, often used to enhance skin hydration.
Squalene is recognized as safe for use in personal care products with no restrictions in the United States.
Research primarily supports squalene's benefits for skin hydration, with no significant concerns for topical use.
Squalene can be derived from animal sources, like shark liver oil, but also from plant sources. Vegans should verify the origin.
Sources: Code of Federal Regulations Title 21 · Squalene and its role in cosmetic formulations
Scout's take
Squalene is a natural emollient that mimics the skin's natural oils. It is known for its moisturizing and antioxidant properties. It is highly beneficial for maintaining skin hydration and protecting against environmental damage.
The case against
It is generally safe with a low risk of irritation or allergic reactions.
from the analysis of MERIT Signature Lip Lightweight Lipstick BabyThere are minimal risks associated with Squalene.
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 helps to hydrate and soften the lips, making it a beneficial ingredient in lip care products.
from the analysis of MERIT Signature Lip Lightweight Lipstick BabyIt provides moisturizing and antioxidant benefits.
from the analysis of Gold Bond Age Renew Retinol Overnight Body and Face Lotion Retinol Face and Body Lotion with Peptide ComplexMore from Scout's analyses
Squalene is a natural lipid that mimics the skin's natural oils, providing excellent moisturizing and emollient properties. It is highly compatible with the skin.
from the analysis of MERIT Signature Lip Lightweight Lipstick BabySkin-identical lipid — excellent moisturizer.
from the analysis of Schmidt's Rose & Vanilla Natural DeodorantFound in 3 products
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