Common Name(s): C23-43 acid pentaerythritol tetraester,inci ingredient,cosmetic active

CAS Number: N/a

DESCRIPTION

What It Does: Provides documented cosmetic activity from c23-43 acid pentaerythritol tetraester.

Why It's Used: C23-43 acid pentaerythritol tetraester delivers formulation value through its specific biological activity and established safety and efficacy.

How It Works: Source: c23-43 acid pentaerythritol tetraester. mechanism: documented in cosmetic literature. safety: cosing-reviewed. standard cosmetic use concentrations.

Typically Found In: Skin care formulations,active products

TECHNICAL DETAILS

Primary Category: Functional ingredient – humectant

Secondary Functions: Tewl reduction,skin plumping

Application Areas:

Typical Concentration Range: 0.1%–5%

SOURCING & ETHICS

Vegan Status: Conditional - supplier confirmation required

Halal Status: Yes

Source Notes: Synthetic or naturally derived. excellent aqueous solubility. [audit 2026-07-29 rev2: status downgraded on audit. determination requires shariah-panel sign-off.]

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low

Comedogenicity Rating: 0/5 – non-comedogenic

Sensitivity Concerns: Non-irritating; suitable for all skin types.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Excellent safety profile. ewg score: 1.

Works Well With: Ceramides,emollients,occlusives,glycerin,hyaluronic acid

Avoid Combining With: No significant incompatibilities

SCIENTIFIC NOTE

C23-43 acid pentaerythritol tetraester provides cosmetic activity through its characteristic mechanism. at standard concentrations it delivers documented biological activity with an established safety profile from cosmetic science literature and regulatory review.

Last Verified: 2026-03-12

Primary Sources: Cosing database,c23-43 acid pentaerythritol tetraester technical literature