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DELTA-UNDECALACTONE

Description

Delta-Undecalactone is a versatile ingredient in skincare formulations, known for its pleasant, creamy-fruity aroma reminiscent of peaches or apricots. This cyclic ester belongs to the lactone family and is commonly derived from natural sources or synthesized for cosmetic use.

In skincare products, Delta-Undecalactone serves multiple purposes beyond its fragrant properties. It functions as an emollient, helping to soften and smooth the skin's surface. This ingredient also exhibits mild antimicrobial properties, potentially assisting in preserving formulations and maintaining product integrity.

Delta-Undecalactone is often incorporated into moisturizers, serums, and facial creams to enhance texture and sensory appeal. Its molecular structure allows for good skin penetration, potentially aiding in the delivery of other active ingredients. While generally well-tolerated, it may cause sensitivity in some individuals with reactive skin.

Formulators appreciate Delta-Undecalactone for its stability across a wide pH range and compatibility with various cosmetic ingredients. It is typically used in concentrations ranging from 0.1% to 1% in final formulations, depending on the desired effect and product type.