Aluminum Sesquichlorohydrate is primarily used in antiperspirants and deodorants to reduce sweating by temporarily blocking sweat glands. It works by forming a gel-like structure within the sweat ducts, reducing the flow of sweat to the skin's surface. Additionally, it has astringent properties that causes the contraction of skin cells, which can help tighten pores and reduce oil production. In its raw form, Aluminum Sesquichlorohydrate appears as a white to off-white powder that is water-soluble. It has been approved by major regulatory bodies such as FDA and is considered safe for use. The chemical formula of Aluminum Sesquichlorohydrate is AlClH3O2+.
CAS Number: 11089-92-2Chem/IUPAC Name: Aluminum chloride hydroxide (Al4Cl3(OH)9)EINECS/ELINCS No: 234-310-4COSING REF No: 31686
What is ALUMINUM SESQUICHLOROHYDRATE used for?
Aluminum Sesquichlorohydrate is a miraculous ingredient used in cosmetics to control excessive sweating and body odor. It works by forming temporary plugs in sweat ducts, reducing the amount of sweat that reaches the skin’s surface. This makes it an effective ingredient in roll-ons, sticks, and sprays for managing perspiration. In addition to underarm care, it is used in clinical-strength antiperspirants to treat excessive sweating (hyperhidrosis). Its astringent properties also help tighten skin pores, making it suitable for sweat-reducing lotions or creams for feet and hands.
Origin
Aluminum Sesquichlorohydrate is made by reacting aluminum chloride with aluminum hydroxide in water under controlled conditions. This reaction produces a stable, water-soluble complex of aluminum, chloride, and hydroxide ions. The solution is then refined to achieve the desired concentration and purity for use in cosmetic formulations.
What does ALUMINUM SESQUICHLOROHYDRATE do in a formulation?
ANTIPERSPIRANT|
ASTRINGENT|
DEODORANTSafety Profile
Aluminum Sesquichlorohydrate is considered safe for cosmetics when used in accordance with regulatory guidelines. While concerns about links to breast cancer and Alzheimer’s disease have been raised, current research does not support these claims. Some users may experience skin irritation, particularly on freshly shaved or sensitive skin. It is best to perform a patch test prior to full application.
ALUMINUM SESQUICHLOROHYDRATE alternatives
ALUMINUM SESQUICHLOROHYDRATE technical profile
| Property | Values |
| pH | 4-5 |
| Solubility | Highly soluble in water |
| Viscosity | Low |