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Moumoujus

TOCOPHERYL RETINOATE.

Valuable CAS 40516-49-2 / ANTIOXIDANT, HUMECTANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Tocopheryl Retinoate is an innovative hybrid molecule that combines the potent antioxidant power of Vitamin E with the proven anti-aging benefits of a retinoate. This unique ester works to visibly reduce wrinkles, improve skin elasticity, and enhance overall skin radiance while offering robust protection against environmental damage.

Summary

Antioxidant Skin-conditioning agent Emollient Humectant Anti-aging Anti-wrinkle Collagen booster Elastin booster Hyaluronic acid booster Radiance enhancer

Science

Mechanism of Action

This ingredient functions as a dual-action agent. Its tocopherol (Vitamin E) component provides potent antioxidant defense against free radicals, aids in moisture retention, and supports cellular regeneration. The retinoate component, an ester of retinoic acid, actively diminishes wrinkles by promoting the synthesis of Type I collagen, elastin, fibrillin-1, and hyaluronic acid, simultaneously mitigating their degradation, particularly from UVA exposure. Furthermore, it acts as a skin conditioning agent, emollient, and humectant, leading to improved skin structure, tone evenness, and luminosity.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

0.2%

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH 3.5 – 6.5
0 7 14

Stability

Tocopheryl Retinoate exhibits exceptional stability, maintaining over 90% integrity after 8 months of light exposure (photostability) and at 4℃ or ambient temperature (thermal stability). Over 80% stability is retained even after 8 months at 50℃. During formulation, avoid temperatures exceeding 80℃. For optimal integration, add this ingredient during the final formulation step, ensuring mixing temperatures remain below 40℃.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

While Tocopheryl Retinoate itself has not been specifically reviewed by the Cosmetic Ingredient Review (CIR) Expert Panel or the Scientific Committee on Consumer Safety (SCCS), its parent components have. The CIR has deemed Tocopherols, Tocotrienols, and Tocopheryl Acetate (used up to 36% in leave-on products) as generally recognized as safe. The SCCS has assessed various Vitamin A forms (Retinol, Retinyl Acetate, Retinyl Palmitate) as safe at 0.05% Retinol Equivalent in body lotions and 0.3% RE for other leave-on formulations. These assessments provide a context for the safety of its individual components, but a specific review for Tocopheryl Retinoate is not yet available.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Tocopheryl Retinoate is a valuable, stable hybrid retinoid that effectively addresses signs of aging by reducing wrinkles and boosting essential skin proteins, all while offering strong antioxidant protection and broad skin compatibility.

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