Back to Ingredient Dictionary

DECYLOXYACETALDEHYDE

Description

Decyloxyacetaldehyde is a multifunctional ingredient gaining prominence in advanced skincare formulations. This synthetic compound belongs to the aldehyde family and is characterized by its molecular structure, which combines a long-chain alkyl group with an acetaldehyde moiety. Its primary function in skincare products is as a fragrance ingredient, imparting a pleasant, fresh scent to formulations.

Beyond its olfactory properties, decyloxyacetaldehyde demonstrates potential skin-conditioning benefits. It acts as an emollient, helping to soften and smooth the skin's surface. This ingredient may also contribute to improved product texture and spreadability, enhancing the overall user experience.

In terms of safety, decyloxyacetaldehyde has been evaluated by the Cosmetic Ingredient Review (CIR) Expert Panel and is generally considered safe for use in cosmetic products when formulated to be non-irritating. However, as with many fragrance ingredients, it may cause sensitivity in some individuals, particularly those with known fragrance allergies.

When incorporating decyloxyacetaldehyde into skincare formulations, formulators typically use it in low concentrations to achieve the desired fragrance profile while minimizing potential irritation risks.