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4-METHYL-1-OXASPIRO-4-UNDECANOL

Description

4-Methyl-1-oxaspiro-4-undecanol is a synthetic fragrance ingredient used in various skincare and haircare formulations. This compound belongs to the chemical class of spirocyclic ethers, characterized by its unique molecular structure containing a spiro carbon atom. The ingredient imparts a woody, amber-like scent to products, contributing to their overall olfactory profile.

In skincare applications, 4-methyl-1-oxaspiro-4-undecanol is primarily utilized for its aromatic properties, enhancing the sensory experience of creams, lotions, and serums. It is often incorporated in small concentrations to provide a subtle, pleasant scent without overwhelming the formulation. The ingredient's molecular structure allows for a slow, controlled release of fragrance, ensuring a long-lasting effect.

While primarily used for its fragrance properties, 4-methyl-1-oxaspiro-4-undecanol may also contribute to the stability and preservation of formulations due to its chemical nature. However, it is important to note that this ingredient is not typically associated with specific skincare benefits beyond its aromatic function. As with all fragrance ingredients, patch testing is recommended for individuals with sensitive skin or known fragrance allergies to ensure compatibility.