"Short hair overnight curls" defines a styling technique to achieve defined, bouncy curls in hair of shorter lengths, typically without heat styling tools. This approach involves prepping the hair before bed and allowing it to set overnight, resulting in soft and effortless curls upon waking.
Overnight curls offer several benefits, including the preservation of hair health by avoiding heat damage, convenience due to being minimally time-consuming, and versatility in styling outcomes depending on the method chosen. Historically, curling hair overnight has been practiced for centuries, with various techniques employed throughout different cultures.