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PHENYLACETALDEHYDE GLYCERYL CYCLIC ACETALS.

Optional CAS 29895-73-6 / PERFUMING

Phenylacetaldehyde Glyceryl Cyclic Acetals is a synthetic fragrance compound primarily utilized to impart a delightful aroma to cosmetic formulations. It delivers a nuanced floral scent reminiscent of dried roses, honey, black tea, and hyacinth. Its inclusion enhances the sensory experience of products, contributing to a lasting pleasant fragrance.

Fragrance

Science

This ingredient functions exclusively through its olfactory properties, providing a stable and enduring floral scent upon application to the skin or within a product. It does not exert any direct physiological effects on skin function or health; its action is purely aromatic, offering lasting diffusion.


Research

Insufficient-data confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

This ingredient is an oil-soluble liquid fragrance component, not a powder, rendering dusting analysis inapplicable.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Demonstrates robust stability within a variety of perfume bases and general functional formulations. It exhibits enhanced thermal and alkaline stability compared to its precursor, phenylacetaldehyde, making it particularly suitable for products with higher pH, such as soaps.

Conflicts

  • very alkaline detergents
  • bleaches

Safety

CIR Status
Not reviewed
Max tested
3%
Sensitization risk Low

While European safety information indicates the pure, undiluted substance is 'Harmful if swallowed,' human experience tests with a 3% solution revealed no irritation or sensitization. The FDA lists this ingredient as a synthetic flavoring substance, and a RIFM (Research Institute for Fragrance Materials) safety assessment concluded no genotoxicity concerns. RIFM also permits usage up to 10% in fragrance concentrates, though a 3% concentration is the established maximum in finished cosmetic products for human experience tests.


Your Skin

No Normal
No Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Optional

This ingredient serves as a stable, low-risk fragrance component, providing a sophisticated floral aroma to formulations without direct skincare benefits.


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