Aluminum Chlorohydrate
Aluminum Chlorohydrate is an aluminum-based salt that acts as an antiperspirant. It works by forming a temporary plug in the sweat ducts, reducing the amount of sweat that reaches the skin's surface. This ingredient is commonly found in deodorants and antiperspirants to control underarm wetness.
Antiperspirant activeVegan
BenefitStrong 3.8 / 4
Oil control i3.8 / 4
Whether it can reduce excess sebum, shine, or greasiness — absorbents, sebum-regulating ingredients, and some acne actives.
RiskModerate 1.5 / 4
Irritation i1.5 / 4
Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.
Sensitization i0.5 / 4
Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.
Systemic exposure i0.5 / 4
Whether it has meaningful potential to be absorbed into the body at levels that may matter biologically. Most cosmetic ingredients score low unless there is known concern or high exposure.
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
- Reduces sweat production
- Controls body odor
Things to watch
- Potential for skin irritation
- May stain clothing
Be careful combining with
- None — Avoid use on freshly shaved or broken skin to prevent irritation and stinging.
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Frequently asked questions
- How does aluminum chlorohydrate stop sweating?
- Aluminum chlorohydrate forms a temporary gel-like plug in the sweat ducts, which physically blocks sweat from reaching the skin's surface.
- Is aluminum chlorohydrate safe to use daily?
- Regulatory bodies generally consider aluminum chlorohydrate safe for daily use in antiperspirants at approved concentrations.
