0 An astringent substance causes the skin or other tissue to tighten:
an astringent cream
1 Astringent remarks are clever but unkind or criticize someone:
3 a drug or cream that causes the skin or other tissue to tighten:
The cream combines the astringent actions of sage, lemon and witch hazel with the softening benefits of camomile.
The herb is known for its astringent properties.
Her writing is refreshingly astringent and provocative.
This smartly astringent drama explores the topic of political reform.
Tannins are water-soluble, with a bitter and astringent taste.
The fruit is shockingly sour and astringent.