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DIETHYL SEBACATE.

Valuable CAS 110-40-7 / FRAGRANCE, PLASTICISER, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SOLVENT

Diethyl Sebacate is a versatile ester that functions to enhance skin hydration and texture, offering a non-oily, silky feel. It also acts as an effective solvent for other active ingredients.

Emollient Solvent Spreading Agent Antioxidant Masking Agent Fragrance Extender

Science

This ingredient acts as an emollient, delivering softness and improved hydration while smoothing the skin. As a solvent and spreading agent, it facilitates ingredient integration and boosts the stability and efficacy of other actives, providing antioxidant benefits.


Research

Medium confidence
Effective range ≤4%
Optimal

N/A

Key findings

  1. 01 Clinical and human experience studies observed no irritation or sensitization when used in formulations up to 4% concentration.

Transparency

Not commonly dusted

The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The ingredient is chemically stable at room temperature and shows good resistance to water, light, and cold in skincare products.

Synergies

  • Other active ingredients (due to its solvent properties enhancing efficacy and stability)

Safety

CIR Status
Safe as used
Max tested
4%
Sensitization risk Low

Reviewed by the Cosmetic Ingredient Review (CIR) as safe for use, with no irritation or sensitization reported in studies up to 4%. The FDA also considers it safe for general or specific food use.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

Diethyl Sebacate is a highly valuable and well-tolerated ingredient, enhancing skin feel, aiding active ingredient delivery, and offering protective antioxidant benefits across all skin types.


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