LAURYL METHYL GLUCETH-10 HYDROXYPROPYLDIMONIUM CHLORIDE

Substance information

This ingredient contains lauryl alcohol (1-dodecanol) as alcoholic component. The methyl group is one of the simplest arrangements of atoms in organic chemistry which can be found as a moiety of numerous organic molecules. The name „methyl“ is derived from methane, the member of the alkane hydrocarbon group with the lowest molecular weight. The methane molecule contains four hydrogen atoms each one bound to a central carbon atom. The methyl group is not an independent chemical entity and contains only three hydrogen atoms, the fourth binding site is generally used for binding to a larger, mainly organic molecule. Like all alkanes, methyl groups exhibit a particularly low chemical reactivity. "Hydroxypropyl" refers to 2-hydroxypropanol (1,2-propanediol) as alcoholic component or generally the 2-hydroxypropyl group as hydrocarbon residue. "Dimonium …" refers to a quaternary dimethyl ammonium salt, mostly on the basis of fatty amines. Examples: "steardimonium…" contains a stearyl-(C18) carbon chain; "laurdimonium…" corresponds to a lauryl-(C12-) hydrocarbon residue. Chlorides are salts of hydrogen chloride (hydrochloric acid).

---

Function(s) of this ingredient in cosmetic products

ANTISTATIC

Reduces electrostatic charges (eg of the hair)

HAIR CONDITIONING

Leaves the hair easy to comb, supple, soft and shiny and / or imparts volume

---

Origin

plant/synthetic

---

Background information on use in cosmetics

Polyethylene glycols (INCI: PEG-...) are poly condensation products of ethylene glycol, or polymerisation products of ethylene oxide. The number added to the name refers to the mean number of ethylene oxide units in the substance. The consistency of the PEG derivatives is increasingly solid with a growing degree of polymerisation. PEGs with a mean molar mass of up to 600 g/mol are liquid, up to 1,000 g/mol wax-like and from 4,000 g/mol solid wax-like substances. By mixing solid and liquid components, products of a creamy consistency are obtained which are used as water-free and water rinse-off bases. With growing molar mass water solubility and hygroscopicity (ability to absorb moisture) of the polyethylene glycols decrease.

---

Information on safe use

Claudia Fruijtier-Pölloth: Safety assessment on polyethylene glycols (PEGs) and their derivatives as used in cosmetic products. In: "Toxicology" (2005), No. 214, P. 1-38. Publisher: Elsevier Ireland Ltd.

---

Belongs to the following substance groups

---

Regulating cosmetics

Cosmetics Ingredients are subject to regulation. Please note, different regulations may apply to cosmetic ingredients outside the EU.