Cetearyl alcohol is a chemical found in cosmetic products. It’s a white, waxy substance made from cetyl alcohol and stearyl alcohol, both fatty alcohols. They’re found in animals and plants, like coconut and palm oil. They can also be made in a laboratory.
Is cetyl alcohol a natural product?
Cetearyl alcohol is a flaky, waxy, white solid that is a combination of cetyl and stearyl alcohols, which occur naturally in plants and animals. Cetyl and stearyl alcohols are often derived from coconut, palm, corn, or soy vegetable oil, typically from coconut palm trees, palm trees, corn plants, or soy plants.
What is cetyl alcohol made from?
Cetyl alcohol, also known as 1-hexadecanol and palmityl alcohol, is a common ingredient in a variety of personal care products and cosmetics. It is derived from vegetable oils such as palm or coconut oil.
What type of compound is cetyl alcohol?
Cetyl alcohol, also known as 1-hexadecanol and palmityl alcohol, is a solid organic compound and a member of the alcohol class of compounds. Its chemical formula is CH3(CH2)15OH. At room temperature, Cetyl alcohol takes the form of a waxy white solid or flakes. It belongs to the group of fatty alcohols.
What functional group is cetearyl alcohol?
Cetyl alcohol is used as an emulsifying agent in pharmaceutical preparations. Hexadecan-1-ol is a long chain fatty alcohol that is hexadecane substituted by a hydroxy group at position 1. It has a role as a human metabolite and an algal metabolite. It is a long-chain primary fatty alcohol and a fatty alcohol 16:0.
Why is there cetyl alcohol in lotion?
Cetyl alcohol helps prevent creams from separating into oil and liquid. A chemical that helps to keep liquid and oil together is known as an emulsifier. It may also make a product thicker or increase the product’s ability to foam.
Is cetyl alcohol safe for babies skin?
They don’t usually irritate or dry the skin. Cetearyl alcohol is one fatty alcohol you may see listed in the ingredients of baby wipes. Cetostearyl alcohol is another that you may find in emollients and which, on rare occasions, a baby with sensitive skin may still react to (NICE 2013b, Penzer 2012).
Does cetearyl alcohol cause wrinkles?
Repeated use of these alcohols can even cause cell death, which will significantly increase symptoms of aging such as fine lines and wrinkles, and loss of elasticity. … These fatty alcohols include cetyl alcohol made from coconut oil, and stearyl alcohol which is made from coconut or vegetable oil.
Is cetyl alcohol considered alcohol?
Helpful Types of Alcohol in Skin Care
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.
Is cetyl alcohol bad for the environment?
Stearyl Alcohol and Cetyl Alcohol
Organic compounds in an aquatic environment may be subject to both chemical decay and biodegradation. Stearyl alcohol and cetyl alcohol are likely to be degraded via both chemical degradation and microbial oxidation.
Is cetyl alcohol acidic or basic?
Cetyl alcohol
| Names | |
|---|---|
| Acidity (pKa) | 16.20 |
| Magnetic susceptibility (χ) | −183.5·10−6 cm3/mol |
| Refractive index (nD) | 1.4283 (79 °C) |
| Viscosity | 53 cP (75 °C) |
What is the meaning of cetyl alcohol?
: a waxy crystalline alcohol C16H34O obtained by the saponification of spermaceti or the hydrogenation of palmitic acid and used especially in pharmaceutical and cosmetic preparations and in making detergents.
What is the use of cetyl alcohol?
This medication is used as a moisturizer to treat or prevent dry, rough, scaly, itchy skin and minor skin irritations (e.g., diaper rash, skin burns from radiation therapy). Emollients are substances that soften and moisturize the skin and decrease itching and flaking.
Which alcohols are bad for your hair?
Some of the most common short-chain alcohols that you will find in hair care products are ethanol, SD alcohol, denatured alcohol, propanol, propyl alcohol and isopropyl alcohol – these are the ones it’s best to avoid.
Why is dimethicone bad?
The reason why you might experience dry hair from using a dimethicone-based formula is that the product builds up, which prevents the hair from achieving a proper moisture balance. This is why excess use of dimethicone can result in dry, brittle ends that are prone to breakage.
Is Cetostearyl alcohol a steroid?
As cetostearyl alcohol is a common constituent of proprietary steroid creams, it is not surprising that the four cases tested with the steroid scries had multiple positive reactions.