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METHYL-METHYLCYCLOHEXENYL-ETHYL BUTYRATE

Description

Methyl-methylcyclohexenyl-ethyl butyrate is a synthetic fragrance ingredient commonly used in skincare and personal care products. This clear, colorless liquid compound belongs to the ester family and is known for its fruity, apple-like scent with subtle floral undertones. Its molecular structure allows for slow evaporation, making it an excellent fixative in fragrance compositions.

In skincare formulations, methyl-methylcyclohexenyl-ethyl butyrate serves primarily as a masking agent, helping to neutralize unpleasant odors associated with certain active ingredients. Its low molecular weight enables it to blend seamlessly with other fragrance components, contributing to a product's overall olfactory profile without compromising its efficacy.

While generally considered safe for topical use, this ingredient may cause sensitization in some individuals with fragrance allergies. It is typically used in concentrations below 1% in leave-on products and up to 5% in rinse-off formulations. Methyl-methylcyclohexenyl-ethyl butyrate is biodegradable and has a low potential for bioaccumulation, making it an environmentally responsible choice for fragrance applications in skincare products.