astringent

What does "astringent" mean?
Astringent describes something that causes body tissues to contract or tighten. Think of the sensation of biting into an unripe persimmon or a very tart lemon, where your mouth puckers and feels dry; that physical reaction is the essence of this word. In a figurative sense, it describes a person's tone or style that is sharp, severe, or biting. If someone gives an "astringent critique," they are being direct, critical, and perhaps a bit harsh, stripping away fluff to get to the core truth.
"astringent" in conversation
Skincare advice
Does this toner feel too strong for your skin?
Does this toner feel too strong for your skin?
It's definitely astringent, but it helps with my oily pores.
It's definitely astringent, but it helps with my oily pores.
Used here in its literal, technical sense regarding skincare products.
Academic feedback
Your essay was technically sound, but the tone was quite astringent.
Your essay was technically sound, but the tone was quite astringent.
I suppose I was a bit too blunt with my criticism of the author.
I suppose I was a bit too blunt with my criticism of the author.
Used here to describe a harsh or sharp personality or writing style.
"astringent" in a sentence
The astringent quality of the toner made my skin feel tight.
The astringent quality of the toner made my skin feel tight.
He offered an astringent analysis of the company's failing business model.
He offered an astringent analysis of the company's failing business model.
The astringent tannins in the red wine created a dry, puckering sensation on the palate.
The astringent tannins in the red wine created a dry, puckering sensation on the palate.