Ingredient
ISONONYL ISONONANOATE
What is ISONONYL ISONONANOATE?
Isononyl Isononanoate is a synthetic ester formed from isononanoic acid and isononyl alcohol, both of which are derived from petroleum sources. It is a clear, colorless liquid with emollient properties.
In cosmetics, Isononyl Isononanoate is used to enhance the texture and feel of the product, making it smoother and easier to apply. Scientifically, there's little evidence of it being harmful; it is generally regarded as safe for topical use.
When you see it on a label, its presence typically indicates that the product is intended to provide a smooth and silky application experience.
Commonly found in: makeup, skincare products, supplements, sunscreen
The FDA does not specifically regulate Isononyl Isononanoate, but considers it safe for use in cosmetics.
Research shows minimal risk and it is considered non-irritating and non-sensitizing for most skin types.
Being a synthetic compound, it is not derived from animal sources and is generally accepted by vegans.
Scout's take
Isononyl Isononanoate is an emollient that provides a smooth and silky feel to the skin. It is used to improve the texture and spreadability of cosmetic products. It is generally considered safe for use in cosmetics.
The case against
There are minimal risks associated with this ingredient, though it may cause irritation in very sensitive skin.
from the analysis of La Roche Posay Anthelios Body & Face Soft Finish Mineral Sunscreen Lotion: Moisturizing Day Skin Care, SPF 50The case for
It helps in moisturizing the skin and improving the overall feel of the product.
from the analysis of La Roche Posay Anthelios Body & Face Soft Finish Mineral Sunscreen Lotion: Moisturizing Day Skin Care, SPF 50Found in 1 product
Scan any product to see every ingredient explained — and healthier swaps.
Download on theApp Store GET IT ONGoogle Play