ALUMINUM SESQUICHLOROHYDRATE 48%

Aluminum Sesquichlorohydrate 48% is an aluminum salt used as an antiperspirant agent, cosmetic astringent and deodorant agent.
Aluminum Sesquichlorohydrate 48% works by physically blocking eccrine sweat gland ducts.
Aluminum Sesquichlorohydrate 48% is a widely used, water-soluble aluminum salt in antiperspirants and cosmetics.

CAS Number: 11089‑92‑2 
EC Number: 234‑310‑4 
Molecular Formula: AlClH3O2+
Molecular Weight: 97.46 g/mol

SYNONYMS:
Aluminum sesquichlorohydrate, Reach 301, Aluminium sesquichlorohydrate, UCN889409V, 173763-15-0, ALUMINUM SESQUICHLOROHYDRATE (USP MONOGRAPH), ALUMINUM SESQUICHLOROHYDRATE [USP MONOGRAPH], CyzoneRock You, Zero Sweat, Almay Clear Gel, Zero sweat Lotion, Carpe ExtremeGrips, Mitchum Clear Gel, CYZONEBody Manic, AINNARARoll-On, ALTHEUSFor Men, CARDIGANRoll-On, Unlimited by Degree, Dove Men plus Care, EsikaEXUS Roll-On, CYZONEGIRLINK, CYZONEGIULIA, UTRASURE, Reheis 314, CERTAIN DRISOLID, esikaHIGHWAY Roll-on, esikaSPECIAL Roll-on, ESIKAFORZE Roll-On, ESIKAELANIE Roll-on, MyHealth Mood Care Men, ABOVE WOMEN DOLCE, Antiperspirant Above Lady, ESIKADANZZIA Roll-On, ESIKAFLOWERY Roll-On, ESIKASALVAJE Roll-On, MyHealth Mood Care Women, Power Stick XJ Intensity, ESIKAITS YOU Roll-On, Antiperspirant Above Candy, Antiperspirant Above Fresh, Antiperspirant Above Sport, Antiperspirant Above Urban, ESIKAAVENTOUR Roll-On, ESIKAIMAGENES Roll-On, esikaBEAUTY RED Roll-on, MyHealth Mood Care Unissex, 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Deodorant, Power Stick For Her Roll-On Antiperspirant Deodorant Powder Fresh, Ultraclear Black and White Dry Spray 72H Antiperspirant Deodorant, Advanced Cedarwood and Menthol Dry Spray 72H Antiperspirant Deodorant, Advanced Coconut Rush Dry Spray 72H Motionsense Antiperspirant Deodorant, Advanced Coconut Water and Lime Dry Spray 72H Antiperspirant Deodorant, Advanced Cool Rush Dry Spray 72H Motionsense Antiperspirant Deodorant, Advanced Cucumber Burst Dry Spray 72H Motionsense Antiperspirant Deodorant, Advanced Lavender and Waterlily Dry Spray 72H Antiperspirant Deodorant, Advanced Light and Fresh Dry Spray 72H Motionsense Antiperspirant Deodorant, Advanced Mint and Wild Flowers Dry Spray 72H Antiperspirant Deodorant, Advanced Peach and Chamomile Tea Dry Spray 72h Antiperspirant Deodorant, Advanced Sensitive Dry Spray 72H Motionsense Antiperspirant Deodorant, Advanced Shower Clean Dry Spray 72H Motionsense Antiperspirant Deodorant, Advanced Ultraclear Black and White Dry Spray 72H Antiperspirant Deodorant, Advanced White Flowers and Lychee Dry Spray 72H Antiperspirant Deodorant, CYZONEATTRAK DESODORANTE ANTITRANSPIRANTE ROLL-ON no contiene alcohol, ESIKA BRAVIO CHRISTIAN MEIER ANTIPERSPIRANT ROLL-ON DEODORANT FM, ESIKA PULSO CHRISTIAN MEIER ANTIPERSPIRANT ROLL-ON DEODORANT FM, Ultimate Coconut plus Sandalwood Dry Spray 72h Antiperspirant Deodorant, Ultimate Cucumber Water plus Mint Dry Spray 72h Antiperspirant Deodorant, Ultimate Jasmine plus Vanilla Water Dry Spray 72h Antiperspirant Deodorant, Ultimate Peony plus Rose Water Dry Spray 72h Antiperspirant Deodorant, Ultraclear Black and White Dry Spray 72H Pure Rain Antiperspirant Deodorant, Ultraclear Black and White Fresh Dry Spray 72H Antiperspirant Deodorant, Ultraclear Black and White Pure Rain Dry Spray 72H Antiperspirant Deodorant, Advanced Ultraclear Black and White Driftwood Dry Spray 72H Antiperspirant Deodorant, Advanced Ultraclear Black White Pure Fresh Dry Spray 72H Antiperspirant Deodorant, CYZONE NITRO DESODORANTE ANTITRANSPIRANTE ROLL-ON NO CONTIENE ALCOHOL FM, CYZONEFLIRTY GIRL DESODORANTE ANTITRANSPIRANTE ROLL-ON no contiene alcohol, Even Tone plus Niacinamide Shea Butter and Vanilla Dry Spray 72H Antiperspirant Deodorant, Power Stick Invisible Protection Roll-On Antiperspirant Deodorant for Her, Power Stick Roll-On Antiperspirant Deodorant for Her - Powder Fresh 2.5 fl oz, Power Stick Roll-On Antiperspirant Deodorant for Her - Shower Fresh 2.5 fl oz, Ultimate Orchid plus Blackberry Dry Spray 72h Antiperspirant Deodorant, Ultimate Peony plus Rose Water Dry Spray 72h Antiperspirant Deodorant, Ultraclear Black plus White Driftwood Dry Spray 72H Antiperspirant Deodorant, Ultraclear Black plus White Ocean Air Dry Spray 72H Antiperspirant Deodorant, Aluminum sesquichlorohydrate, Aluminium sesquichlorohydrate, Tetraaluminium trichloride nonahydroxide, Aluminum chloride hydroxide, Aluminum chlorohydroxide, Aluminum sesquichlorohydrate, Aluminum chloride hydroxide oxide, basic, Basic aluminum chloride, hydrate, Aluminum sesquichlorohydrate [USAN], ACH 325, Dialuminium-chlorid-pentahydroxid, ALUMINUM SESQUICHLOROHYDRATE [WHO-DD], EC 215-477-2

Aluminum Sesquichlorohydrate 48% is a basic aluminum chloride hydroxide polymer widely used in personal care products.
Aluminum Sesquichlorohydrate 48%’s a white to slightly yellow crystalline powder or clear liquid when dissolved, based on the formulation.

Aluminum Sesquichlorohydrate 48% follows the general formula AlCl₃·3H₂O or sometimes represented as Al₄Cl₃(OH)₉, indicating its loosely hydrated and polymeric nature.
Aluminum sesquichlorohydrate is an aluminum salt used as an antiperspirant agent, cosmetic astringent and deodorant agent.

Aluminum Sesquichlorohydrate 48% works by physically blocking eccrine sweat gland ducts.
Aluminum Sesquichlorohydrate 48% is a 48% aqueous solution of aluminium sesquichlorohydrate.

Aluminum Sesquichlorohydrate 48% forms temporary plugs in sweat ducts, reducing perspiration and odor, and tightens skin.
Approved by FDA and EU at ≤25 % (US) or ≤20 % (EU), Aluminum Sesquichlorohydrate 48%'s considered safe with low dermal absorption.
When formulated correctly (pH 3.5–5, avoiding incompatible ingredients), Aluminum Sesquichlorohydrate 48%’s effective, stable, and safe.

USES and APPLICATIONS of ALUMINUM SESQUICHLOROHYDRATE 48%:
Aluminum Sesquichlorohydrate 48% is used for the reduction of sweat and is easily formulated in oil/water and water/oil emulsions.
Aluminum Sesquichlorohydrate 48% is an aluminum salt used as an antiperspirant agent, cosmetic astringent and deodorant agent.

Aluminum Sesquichlorohydrate 48% works by physically blocking eccrine sweat gland ducts.
Aluminum Sesquichlorohydrate 48% is a widely used, water-soluble aluminum salt in antiperspirants and cosmetics.
Deodorant / Antimicrobial: Aluminum Sesquichlorohydrate 48% inhibits odor-producing bacteria by binding to proteins and disrupting microbial growth, reducing body odor.

Astringent: Aluminum Sesquichlorohydrate 48% tightens pores and contracts skin, imparting a mild tingling/puckering sensation that refreshes the skin.
Usage of Aluminum Sesquichlorohydrate 48%: Optimum concentrations vary by format; adjust in formulation per pH, texture, and delivery method.

-Antiperspirant Agent uses of Aluminum Sesquichlorohydrate 48%:
Aluminum Sesquichlorohydrate 48% forms temporary gel plugs in sweat ducts (eccrine glands), blocking sweat—effective for 7–14 days depending on skin turnover.
Aluminum Sesquichlorohydrate 48% provides long-lasting sweat control, often at lower concentration than stronger aluminum salts like aluminum chloride.