antiperspirant

Thân thiện

A person applies antiperspirant in the morning.

Definition

Noun: A cosmetic product, typically a liquid, roll-on, spray, or solid, applied to the skin (usually under the arms) to reduce or prevent sweating (perspiration). It works by temporarily blocking the sweat glands.

Usage

Antiperspirants are used for personal hygiene to manage body odor and wetness caused by sweat. They are distinct from deodorants, which primarily mask odor but do not significantly reduce sweat production. - Apply the antiperspirant to clean, dry skin for best results. - Many antiperspirants also contain deodorizing agents.

Examples

• She switched to a clinical-strength antiperspirant.
• This antiperspirant is effective for 48 hours.
• Do you prefer a roll-on or a spray antiperspirant?

Advanced Usage

• Antiperspirant efficacy: Refers to how well a product reduces sweat. Clinical-strength antiperspirants have higher concentrations of active ingredients (like aluminum salts) for greater efficacy.
• Antiperspirant dermatitis: A skin irritation that can occur as a reaction to ingredients in some antiperspirants.

Variants and Related Words

• Deodorant (n): A product designed primarily to neutralize or mask body odor, with little to no sweat-reducing effect. Often contrasted with or combined with antiperspirant.
• Antiperspirant/Deodorant combination (n): A common hybrid product that both reduces wetness and controls odor.

Synonyms

• Sweat reducer
• Perspiration inhibitor

Notes

The key active ingredients in most antiperspirants are aluminum-based compounds. It is a substance applied topically, not ingested.

Học thuật

Noun

1. an astringent substance applied to the skin to reduce perspiration