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PHENYLMETHYLPENTANAL

Description

Phenylmethylpentanal, also known as Lilial or Butylphenyl Methylpropional, is a synthetic fragrance ingredient commonly used in cosmetics and personal care products. This aldehyde compound imparts a floral, lily-like scent and is often employed to enhance the overall fragrance profile of skincare formulations.

Despite its widespread use, phenylmethylpentanal has come under scrutiny due to potential safety concerns. The European Union has banned its use in cosmetic products as of March 2022, citing reproductive toxicity risks. This decision was based on assessments by the Scientific Committee on Consumer Safety (SCCS).

In skincare formulations, phenylmethylpentanal typically appears in concentrations below 1%. While it primarily functions as a fragrance, some manufacturers claim it may have mild antimicrobial properties. However, these benefits are secondary to its olfactory role.

It's important to note that phenylmethylpentanal can be a skin sensitizer for some individuals, potentially causing allergic reactions or irritation. As regulations and safety assessments evolve, formulators are increasingly seeking alternative fragrance ingredients to replace phenylmethylpentanal in their products, particularly for markets with stricter regulatory environments.