Ethylhexyl Gallate

Product Description

Ethylhexyl Gallate is a high-performance gallic acid derivative developed for advanced antioxidant protection in cosmetic and personal care formulations. It is widely used in skincare, sun care, hair care, and preservation-support systems where oxidative stability and product integrity are essential.

As a lipophilic antioxidant, Ethylhexyl Gallate helps neutralize free radicals and reduce oxidation-related degradation of oils, active ingredients, and sensitive formulation components. Its oil-compatible profile allows efficient incorporation into emulsions, anhydrous systems, and lipid-rich cosmetic formulations.

Its excellent oil-phase compatibility and synergistic performance with tocopherols make Ethylhexyl Gallate particularly suitable for antioxidant serums, sun care products, anti-aging formulations, and oxidation-sensitive botanical systems.

Product Specification

• INCI Name: Ethylhexyl Gallate
• CAS No.: 69888-89-7
• Molecular Formula: C15H22O5
• Molecular Weight: 282.33
• Appearance: White to off-white powder or crystalline solid
• Solubility: Oil-soluble; dispersible in cosmetic oil phases
• Suggested pH: Suitable for a wide cosmetic pH range
• Purity: ≥98% (Typical)
• Active Type: Lipophilic Antioxidant
• Storage: Store tightly sealed in a cool, dry place away from direct light and moisture

Key Benefits & Applications

• Antioxidant: Helps protect formulations against oxidative degradation caused by environmental stressors.
• Anti-Pollution & Protection: Supports cosmetic formulations designed to help protect skin against environmental stressors and urban pollution-related oxidative stress.
• Free Radical Scavenger: Supports neutralization of free radicals and helps maintain formulation quality.
• Photo-Aging Protection: Commonly used in antioxidant skincare and sun care formulations designed to help minimize the visible effects of photo-induced skin aging.
• Anti-Aging: Frequently incorporated into antioxidant-focused skincare formulations designed to maintain youthful-looking skin appearance.
• Formula Stability Enhancement: Assists in preserving color, odor, texture, and active ingredient integrity.
• Oil Phase Protection: Particularly suitable for protecting lipid-rich formulations and sensitive botanical oils.
• Application Areas: Facial serums, antioxidant serums, creams, lotions, sunscreens, anti-aging skincare products, facial oils, cleansing balms, lip care products, hair care products, antioxidant-rich emulsions, and daily defense skincare systems.

Formulation Guidelines

Ethylhexyl Gallate is typically incorporated into the oil phase of cosmetic formulations to maximize antioxidant performance and oxidative stability.

• Recommended Use Level: 0.01–0.5%, depending on formulation objectives.
• Compatibility: Works well with vegetable oils, esters, emulsifiers, UV filters, tocopherols, and oil-soluble active ingredients.
• Processing Suggestion: Add during the oil phase under moderate temperature conditions to ensure complete dissolution and uniform distribution.
• Formula Style: Suitable for emulsions, facial oils, anti-aging serums, sun care products, balms, lip care products, and antioxidant-rich skincare systems.
• Stability Benefit: Helps improve oxidative stability in formulations containing unsaturated oils and sensitive actives.
• Synergy: Combine with Tocopherol for enhanced antioxidant protection, free radical scavenging activity, and long-term formulation stability.