Tocopheryl Linoleate High Purity Cosmetic Grade Lipid Antioxidant Barrier Repair Raw Material (CAS 36158-15-3)
Product Name: Tocopheryl Linoleate
Chemical Name: Tocopheryl Linoleate
INCI Name: Tocopheryl Linoleate
CAS Number: 36158-15-3
Molecular Formula: C47H80O4
Molecular Weight: 701.13
Purity: ≥98% (HPLC)
Appearance: Light yellow transparent oily liquid, odorless, pure and free of impurities and stratification
Solubility: Insoluble in water, easily soluble in various cosmetic greases and organic solvents
Grade: Cosmetic Grade, High Activity Lipid Functional Raw Material
MOQ: 100g / 1KG
Shelf Life: 24 months (sealed, light-proof, low-temperature storage)
Tocopheryl Linoleate, Vitamin E Linoleate, Cosmetic Grade Lipid Antioxidant, Skin Barrier Repair Emollient, Anti-photoaging Skincare Ingredient, Dry Sensitive Skin Moisturizing Raw Material, Lipid Replenishing Anti-aging Additive
Tocopheryl Linoleate High Purity Cosmetic Grade Lipid Antioxidant Barrier Repair Raw Material (CAS 36158-15-3)
Tocopheryl Linoleate is a high-purity esterified derivative of natural vitamin E, synthesized by tocopherol and linoleic acid through esterification and high-precision purification.
As an upgraded lipid-soluble cosmetic active ingredient, it perfectly combines the free radical scavenging antioxidant capacity of tocopherol and the skin barrier repair advantage of linoleic acid.
Compared with ordinary vitamin E raw materials, it has better skin affinity, higher formula stability and longer-lasting efficacy.
This product features mild and non-irritating properties, excellent oil-phase compatibility, and complies with global cosmetic raw material regulations.
It can effectively improve dry and sensitive skin conditions, inhibit skin lipid oxidation, relieve photoaging dullness, and is a multi-functional lipid care raw material suitable for long-term addition in high-end skin care products.
Key Benefits
• Powerful Lipid Antioxidation: Effectively scavenges skin free radicals, inhibits lipid peroxidation, prevents skin dull yellowing and oxidative aging caused by UV radiation and environmental stress.
• Skin Barrier Reinforcement: Supplements skin essential fatty acids, fills lipid barrier gaps, reduces transdermal water loss, and improves dry, tight and peeling skin.
• Moisturizing & Emollient: Excellent spreadability and skin-fitting property, deeply nourishes dry skin, softens skin texture, and fades dry fine lines caused by lipid deficiency.
• Mild Soothing & Stabilizing: Relieves mild skin sensitivity and redness caused by dryness and sun exposure, stabilizes fragile dry-sensitive skin without irritation.
• Optimize Formula Stability: Improves the stability of oil-phase formulas, prevents grease oxidation and deterioration, and extends the shelf life of finished skin care products.
• High Safety & Wide Adaptability: Compliant with global cosmetic regulations, non-sensitizing and non-irritating, suitable for dry skin, sensitive skin and light aging skin care.
Applications
• Dry Skin Moisturizing Series: Deep moisturizing lotion, nourishing cream, long-lasting hydrating skin care products for dry skin maintenance.
• Barrier Repair Series: Sensitive skin soothing lotion, lipid barrier repair cream, post-damage skin maintenance products.
• Anti-photoaging Skin Care Series: Daily anti-oxidation protective lotion, post-sun moisturizing repair products, light aging dullness improving formulas.
• Dry Sensitive Skin Care Series: Seasonal anti-sensitive moisturizing products, dry skin soothing and nourishing essence and cream.
• Functional Mask Series: Nourishing moisturizing mask, barrier repair soothing mask, anti-photoaging maintenance mask.
• High-end Compound Skin Care: Multi-active anti-aging formulas, vitamin E compound repair and moisturizing customized products.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Tocopheryl Linoleate | Compliant |
Appearance (25℃) | Light Yellow Transparent Oily Liquid | Light Yellow Transparent Liquid, No Impurities |
Purity (HPLC) | ≥98.0% | 98.4% |
Acid Value | ≤1.0 mgKOH/g | 0.4 mgKOH/g |
Loss on Drying | ≤0.5% | 0.2% |
Heavy Metal (Pb) | ≤1ppm | <0.5ppm |
Formula Compatibility | Stable in conventional cosmetic oil & emulsion systems | Qualified |
Safety Test | Non-irritating, Non-sensitizing, Cosmetic Grade Safe | Qualified |
Conclusion | Meets global cosmetic grade raw material standards | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What are the advantages of this Tocopheryl Linoleate compared with ordinary Vitamin E?
A1: It integrates antioxidant and barrier repair functions, with higher stability and better skin affinity, avoiding the single efficacy defect of ordinary VE.
• Q2: What is the recommended addition dosage for mass production formulas?
A2: Conventional skin care products 0.2%-1.0%, barrier repair formulas 1.0%-3.0%, oil-based essence 1.0%-5.0%.
• Q3: Will the raw material cause greasy texture or formula instability?
A3: The raw material has light oil texture, reasonable addition will not cause greasiness, and it can optimize formula stability.
• Q4: What raw materials can it be compounded with?
A4: It is compatible with squalane, ferulic acid, plant lipids and other cosmetic actives for synergistic effects.
• Q5: What is the correct storage method for bulk inventory?
A5: Sealed, light-proof and low-temperature storage (2-8℃) to prevent lipid oxidation and ensure long-term activity.
• Q6: Do you support customized packaging and batch supply?
A6: Support small batch trial and bulk customized supply, provide complete qualification documents and technical guidance.
Contact Us
💌 Contact us today for technical data, formulation guidance, and competitive pricing! E-mail:
You Might Also Like
1.ur Products A full range of high-quality cosmetic raw materials, including plant extracts, natural active ingredients, skin care actives and formulation additives. Stable supply & strict quality control.
