Oleyl Alcohol 90 is a high-purity fatty alcohol conditioning and emollient agent, specially developed for personal care products. It integrates excellent emolliency, long-lasting moisturizing, hair conditioning and film-forming properties, and is a high-efficiency multifunctional additive widely used in high-end hair care and skin care formulations. Oleyl Alcohol 90 can quickly adsorb on the surface of hair and skin, form a smooth, breathable and non-greasy protective film, effectively reduce hair friction, prevent tangling and breakage, while deeply penetrating the hair core and skin stratum corneum to replenish moisture, improving skin dryness, roughness and hair frizz. It has excellent compatibility with various surfactants and cosmetic raw materials, stable performance in different formula systems, and can significantly enhance the emollient and conditioning effect of products, making hair soft, shiny and easy to comb, and skin smooth, supple and long-lasting moisturized.
INCI name: OLEYL ALCOHOL
Component
|
Component
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INCI name
|
CAS NO.
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%
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|---|---|---|---|
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Main emollient & conditioning agent
|
OLEYL ALCOHOL
|
112-90-3
|
≥99.0
|
|
Humectant
|
Propylene Glycol
|
57-55-6
|
0.5-1.0
|
|
Preservative
|
Phenoxyethanol
|
122-99-6
|
0.5-1.0
|
Product features and efficacy
Inspection Characteristic
|
Item
|
DATA
|
|---|---|
|
Appearance
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Colorless to pale yellow transparent liquid (25℃)
|
|
Gardner
|
Max.8
|
|
PH Value (1.0% aqueous solution)
|
4.0-9.0
|
|
Relative Molecular Weight
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268-272
|
|
Dry residue (%w/w)
|
≥98.5
|
|
Melting Point
|
18-28℃
|
|
Purity
|
≥99.0%
|
High-purity emollient effect: Forms a uniform, dense and breathable protective film on the skin and hair surface, effectively reducing transdermal water loss, keeping skin and hair long-lasting moisturized, and improving dry, rough, flaky skin and frizzy, brittle hair.
Superior conditioning performance: Softens hair cuticles, fills gaps in hair scales, reduces hair friction and static electricity, prevents hair tangling, split ends and breakage, and makes hair soft, smooth, shiny and easy to comb, with a silky touch.
Strong compatibility: Compatible with anionic, cationic, non-ionic and amphoteric surfactants, no precipitation, stratification or discoloration, suitable for transparent, opaque and emulsified personal care product formulas, especially suitable for high-end products.
Excellent stability: High thermal stability, stable under high temperature processing (below 95 °C), not easy to decompose or oxidize; stable in various formula systems during storage, with long-term efficacy retention.
Mild and safe: Low irritation, non-sensitizing, suitable for all skin types and hair types, including sensitive skin, baby skin and severely damaged hair, safe for long-term use in personal care products.
Good solubility: Easily soluble in ethanol, propylene glycol, glycerin and most cosmetic oils, easy to add and disperse in product formulations, no agglomeration, ensuring uniform efficacy.
Application
Usage: 0.5-3.0%
Usage recommendation: It is recommended to add in the middle and later stage of product preparation (below 75 ° C) to avoid high temperature affecting its emollient and conditioning performance. Stir evenly at a low speed to ensure uniform dispersion; for transparent formulas, it can be pre-dissolved with a small amount of ethanol or propylene glycol to improve solubility and transparency.
Formula application:
High-end shampoo, conditioner, hair mask, hair care essence, hair oil, styling products, moisturizing lotion, body lotion, hand cream, facial cream, sensitive skin care products, baby care products and other personal care products.
Packaging and Storage:
25kg/barrel (food-grade plastic barrel) or 200kg/barrel (galvanized iron drum), stored in a ventilated, cool and dry place, away from direct sunlight and high temperature (above 40 °C). Avoid mixing with strong acids, strong alkalis and oxidants, and keep away from open flames. The shelf life is 24 months under proper storage conditions. After opening, it should be used up within 2 months and sealed tightly when not in use to prevent moisture absorption, oxidation and contamination.
