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METHOXYPHENYL-METHYLBUTANONE

Description

Methoxyphenyl-methylbutanone, also known as Lilial or Butylphenyl Methylpropional, is a synthetic fragrance ingredient widely used in skincare and personal care products. This aromatic aldehyde imparts a fresh, floral scent reminiscent of lily of the valley, making it a popular choice in perfumes and cosmetic formulations. Despite its pleasant aroma, recent studies have raised concerns about its safety profile, leading to regulatory changes in some regions.

The compound exhibits potential skin sensitization properties and has been associated with allergic reactions in some individuals. It may also act as a weak endocrine disruptor, potentially interfering with hormonal processes. Due to these concerns, the European Union has banned its use in cosmetic products as of March 2022. However, it remains approved for use in other countries, including the United States, albeit with restrictions on concentration levels.

When formulating skincare products, it is crucial to consider alternative fragrance options that offer similar olfactory benefits without the associated risks. Natural essential oils or other synthetic fragrances with better safety profiles can be explored as substitutes for methoxyphenyl-methylbutanone in cosmetic formulations.