Phytosteryl Oleate Lipid Replenishment Barrier Repair Moisturizing Anti-Inflammatory Anti-Aging Cosmetic Raw Material
Product Name: High-Purity Phytosteryl Oleate Plant-Derived Lipid Repair Emollient Long-Lasting Moisturizing Anti-Inflammatory Anti-Dry Aging Cosmetic Raw Material
INCI Name: Phytosteryl Oleate
Alias: Phytosterol Oleate, Plant Sterol Oleate, Lipid Repair Ester, Natural Barrier Lipid Factor, Dry Skin Moisturizing Factor, Anti-Inflammatory Emollient, Plant-Derived Softening Oil
CAS No.: Custom Cosmetic Plant Ester Specification
Appearance: Light yellow transparent oily liquid, uniform texture, no precipitation, no stratification, slight characteristic plant oil odor, stable physical and chemical properties.
MOQ (Minimum Order Quantity): 25KG
Solubility: Excellent oil solubility, compatible with all conventional cosmetic oil-phase substrates, fully miscible with vegetable oil, synthetic grease, squalane and other oil phases; insoluble in water.
Storage Condition: Sealed and stored in dry, cool and ventilated warehouse, storage temperature 5–25℃, avoid direct strong sunlight irradiation, high temperature heating and long-term humid environment. Keep tightly sealed after opening to prevent oxidation deterioration, moisture mixing and active lipid inactivation, and ensure long-term stable barrier repair, moisturizing and soothing efficacy.
Shelf Life: 24 Months
Phytosteryl Oleate, Plant Sterol Ester, Lipid Replenishment, Barrier Repair, Long-Lasting Moisturizing, Anti-Inflammatory Soothing, Anti-Dryness, Anti-Aging, Cosmetic Emollient Raw Material
Phytosteryl Oleate Lipid Replenishment Barrier Repair Moisturizing Anti-Inflammatory Anti-Aging Cosmetic Raw Material
Phytosteryl Oleate is a high-efficiencyplant-derived bionic skin lipid repair and long-acting moisturizing active ester. Breaking the limitation of traditional moisturizing oils that only provide superficial hydration, it adopts plant sterol ester bionic technology to highly fit human skin sebum structure.
It can deeply supplement missing skin barrier lipids, repair defective stratum corneum gaps, and build a complete skin water-locking defense system to solve long-term dryness from the root.
Meanwhile, it has mild anti-inflammatory and soothing activity, which can relieve dry-induced skin sensitivity, soften rough keratin, improve dry fine lines and dull texture caused by lipid loss.
With pure natural plant source, zero irritation and non-greasy texture, it realizes safe and long-term barrier maintenance and dry aging improvement, and is an indispensable core upgraded lipid raw material for dry-sensitive skin care and high-end moisturizing repair formulas.
Key Benefits
• Bionic Lipid Replenishment, Solve Dryness From Root: Highly homologous with human skin sebum, accurately supplement deficient sterol lipids in the barrier, fill corneal gaps, repair damaged sebum membrane, fundamentally improve repeated dry tightness, peeling and itching, and avoid rebound dryness after moisturizing.
• 24H Long-Lasting Water Locking, Deep Moisturizing: Form a dense breathable protective film on the skin surface, effectively reduce transepidermal water loss, continuously supply moisture to the deep skin, maintain long-lasting moist and tender skin state, and solve the problem of dryness and tightness after ordinary moisturizer absorption.
• Mild Anti-Inflammatory Soothing, Stabilize Dry Sensitive Skin: Inhibit mild inflammatory reactions caused by dry barrier damage, relieve skin redness, dry itching and sensitivity, reduce skin fragility caused by lipid loss, and stabilize dry-sensitive skin state for a long time.
• Softening Keratin & Fade Dry Fine Lines, Anti-Dry Aging: Efficiently soften rough and dry keratin, smooth uneven skin texture, fill and fade shallow dry fine lines caused by long-term water and lipid loss, improve skin dull and rough aging state, and restore delicate and tender skin texture.
• Light Texture & Non-Greasy, Wide Skin Adaptability: Light oily texture with excellent ductility, easy to spread and absorb, no greasy residue and heavy film feeling after use. Suitable for dry skin, neutral skin and fragile sensitive skin, realizing refreshing and non-burdened moisturizing repair.
• Plant Source Safety & Stable Formula, Easy Mass Production: Pure natural plant-derived raw materials, low irritation and high safety, stable oil-phase activity without oxidation and deterioration. It has wide compatibility with various formula systems, helps finished products build high-end plant-based moisturizing and repairing positioning, and has outstanding market competitiveness and cost performance.
Applications
• Dry Skin Intensive Moisturizing Series: Core lipid moisturizing active for extremely dry skin, improving stubborn dry tightness, peeling and dull roughness.
• Barrier Lipid Repair Products: Exclusive bionic lipid raw material for barrier lipid loss damage, rebuilding complete skin sebum protection system.
• Dry Sensitive Skin Stabilizing Formulas: Preferred soothing and repairing active for dry-induced sensitivity, relieving inflammatory dry itching and redness.
• Anti-Dry Fine Line Anti-Aging Series: Special anti-dry aging ingredient for light dry lines and rough aging texture, smoothing skin and delaying dry aging.
• Facial & Body Emollient Products: High-quality plant-derived emollient for full-body skin care, softening skin texture and long-lasting moisturizing.
• High-End Plant-Based Repair & Moisturizing System: Perfectly compatible with hyaluronic acid, panthenol, centella extract and squalane, building a closed-loop system of "lipid replenishment + water locking + barrier solidification + anti-inflammatory soothing".
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Phytosteryl Oleate | Compliant |
Appearance | Light Yellow Transparent Oily Liquid | Compliant |
Purity (%) | ≥98.0 (Customizable) | 98.72 |
Acid Value (mgKOH/g) | ≤1.0 | 0.42 |
Saponification Value (mgKOH/g) | 105–125 | 116.3 |
Moisture Content (%) | ≤0.5 | 0.21 |
Heavy Metal (Pb) | ≤1ppm | 0.1ppm |
Arsenic (As) | ≤0.5ppm | Not Detected |
Mercury (Hg) | ≤0.1ppm | Not Detected |
Cadmium (Cd) | ≤0.1ppm | Not Detected |
Total Bacteria | ≤100CFU/g | Qualified |
Pathogenic Bacteria | Negative | Negative |
Conclusion | Conforms to cosmetic grade quality standard | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What is the MOQ of Phytosteryl Oleate?
A1: The standard MOQ is 25KG, support sample orders for formula testing, lipid barrier repair and moisturizing efficacy debugging and finished product trial production, and support customized purity specifications for mass production.
• Q2: What is the core formula positioning of Phytosteryl Oleate?
A2: It is a high-purity plant-derived bionic lipid integrating lipid replenishment, barrier repair, long-lasting moisturizing and anti-inflammatory soothing. It focuses on solving skin lipid loss, stubborn dryness and dry-sensitive composite skin problems, and is used for high-end dry skin care and barrier repair moisturizing formula upgrading.
• Q3: What is the recommended dosage in cosmetic formulas?
A3: Conventional moisturizing maintenance: 0.5%–2.0%; Dry skin intensive moisturizing series: 2.0%–5.0%; Barrier repair sensitive skin formulas: 1.0%–3.0%; Anti-dry fine line anti-aging products: 3.0%–8.0%, adjustable according to product efficacy positioning and oil-water formula system.
• Q4: What are the advantages of Phytosteryl Oleate over ordinary moisturizing oils?
A4: Ordinary moisturizing oils only provide superficial oil film moisturizing, with no barrier repair effect and easy to cause greasy burden. Phytosteryl Oleate adopts plant bionic lipid structure, which can supplement skin endogenous lipids to repair barrier fundamentally, with light texture and non-greasy feeling. It integrates moisturizing, repairing, soothing and anti-dry aging effects, and has longer-lasting efficacy and higher formula safety.
• Q5: What raw materials is it suitable for compounding?
A5: It is highly compatible with squalane, jojoba oil, panthenol, beta-glucan, hyaluronic acid and centella asiatica extract. The compound system can form a closed-loop efficacy system of "lipid replenishment + water locking + barrier reinforcement + anti-dry soothing", greatly improving the long-lasting moisturizing and repair competitiveness of finished products.
• Q6: What are the formula usage notes?
A6: High-purity oil-soluble active ester, suitable for oil-phase addition and emulsified system formulas; recommended feeding temperature 40–70℃, avoid long-term high temperature above 85℃ to prevent active oxidation; sealed and stored away from light after deployment to avoid oxidative deterioration; compatible with weak acid and neutral systems, suitable for industrial mass production.
• Q7: Can it provide stable supply and professional technical support?
A7: Strictly control core indicators such as ester purity, acid value, saponification value and heavy metals to ensure consistent batch stability. Support long-term bulk order supply, and provide one-stop professional services including dry skin moisturizing formula optimization, barrier lipid repair efficacy upgrading, formula debugging and after-sales technical guidance.
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