Is stearyl alcohol bad for face?
Alcohol just weakens everything about skin. … Examples you’ll see on ingredient labels include cetyl, stearyl, and cetearyl alcohol. All of these are good ingredients for dry skin, and in small amounts fine for any skin type as they give a pleasing texture and help keep ingredients stable in products.
Can stearyl alcohol irritate skin?
Another category of alcohol is fatty alcohols. These include cetyl, stearyl, and cetearyl alcohol, which are derived from fats. “Fatty alcohols are often found in cleansing lotions and moisturizers as thickeners and emulsifiers,” says Frieling. They aren’t irritating and can be beneficial.
What is stearyl alcohol in cosmetics?
Stearyl Alcohol is used in cosmetics as an emollient, stabilizer, antifoaming agent, emulsifier, and carrier. It is used as a water in oil (w/o) emulsifier to pro- duce firm cosmetic products at ordinary temperatures.
Is stearyl heptanoate good for skin?
Animal data indicate potential for mild skin irritation, but none for sensitization. … On the basis of the available animal and clinical data, it is concluded that Stearyl Heptanoate is safe for use as a cosmetic ingredient in the present practice of use. Key Words: Stearyl Heptanoate-Skin irrita- tion-Rat-Sensitization.
What does stearyl alcohol do for skin?
“It acts as an emollient, leaving the skin feeling smooth and soft by forming a protective layer on the surface and helping to prevent moisture loss.” It’s often combined with cetyl alcohol (another fatty alcohol) to create cetearyl alcohol, which also has emollient properties, says Hayag.
What is stearyl alcohol used for?
Stearyl alcohol has emollient properties and also can function as an emulsifier and thickener in products. In stick products, such as deodorants and antiperspirants, it helps to emulsify the active ingredient and fragrance into the wax base. It also helps modify the physical texture of the stick’s waxy base.
Is ethanol bad for skin?
Ethanol use is associated with skin irritation or contact dermatitis, especially in humans with an aldehyde dehydrogenase (ALDH) deficiency. … Only in children, especially through lacerated skin, can percutaneous toxicity occur.
Is stearyl alcohol an allergen?
Your patch test result indicates that you have a contact allergy to stearyl alcohol. This contact allergy may cause your skin to react when it is exposed to this substance although it may take several days for the symptoms to appear. Typical symptoms include redness, swelling, itching, and fluid-filled blisters.
Is stearyl an alcohol?
Cosmetic products, including those labeled “alcohol free,” may contain other alcohols, such as cetyl, stearyl, cetearyl, or lanolin alcohol. These are known as fatty alcohols, and their effects on the skin are quite different from those of ethyl alcohol.
What is cetyl alcohol used for in cosmetics?
Cetearyl alcohol is used to help soften the skin and hair and to thicken and stabilize cosmetic products, such as lotions and hair products. As an emollient, cetearyl alcohol is considered an effective ingredient for soothing and healing dry skin.
Is isopropyl alcohol safe for skin?
Isopropyl alcohol is readily absorbed through the skin, so spilling large amounts of IPA on the skin may cause accidental poisoning. Small amounts of IPA on the skin is generally not dangerous, but repeated skin exposure can cause itching, redness, rash, drying, and cracking.