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Aluminum chloride hexahydrate, sold under the brand name Hydrosal Gel among others, is a first-line treatment for excessive sweating. [ 1 ] Clinical studies support the efficacy and low incidence of irritation of the 15% aluminum chloride and 2% salicylic acid gel base formula.
Anhydrous aluminium chloride is hygroscopic, having a very pronounced affinity for water. It fumes in moist air and hisses when mixed with liquid water as the Cl − ligands are displaced with H 2 O molecules to form the hexahydrate [Al(H 2 O) 6]Cl 3. The anhydrous phase cannot be regained on heating the hexahydrate.
The variation most commonly used in deodorants and antiperspirants is Al 2 Cl(OH) 5 (dialuminium chloride pentahydroxide). Aluminium chlorohydrate is also used as a coagulant in water and wastewater treatment processes to remove dissolved organic matter and colloidal particles present in suspension.
Almay Sensitive Skin Antiperspirant & Deodorant provides all-day protection from sweat and odor, while its fragrance- and alcohol-free formula is gentle enough for sensitive skin. As a result, the ...
Side effects if contact occurs may include skin irritation and chemical burns to the eye. [2] They may also cause corrosion and therefore may require being rinsed off. [ 3 ] Specific compounds in this family include sodium hypochlorite , monochloramine , halazone , chlorine dioxide , and sodium dichloroisocyanurate .
Sulfate ions in solution lead to the formation of an insoluble layer of ettringite (3CaO • Al 2 O 3 • 3CaSO 4 · 32 H 2 O over the surface of the aluminate crystals, passivating them. The aluminate then reacts slowly to form AFm phases of general composition 3CaO • Al 2 O 3 • CaSO 4 · 12 H 2 O. These hydrates contribute little to ...
Up to 20% of aluminium from ingested antacid salts can be absorbed from the gastrointestinal tract – despite some unverified concerns about the neurological effects of aluminium, [11] aluminium phosphate and hydroxide salts are thought to be safe as antacids in normal use, even during pregnancy and breastfeeding. [12] [11]
Dermatitis is a term used for different types of skin inflammation, typically characterized by itchiness, redness and a rash. [1] In cases of short duration, there may be small blisters, while in long-term cases the skin may become thickened. [1]