spoolie
Spoolie is a small brush on a short handle used to groom and separate eyelashes and eyebrows. The term typically refers to a spool-shaped or cylindrical brush with soft bristles arranged around a central core, often made of plastic or wood. Spoolies are widely used in makeup routines to separate lashes after applying mascara and to brush through eyebrow hairs with clear or tinted gel.
Designs vary: many spoolies are disposable and intended for single use, while others are reusable and kept
Usage and hygiene: To use, hold the spoolie and gently comb through lashes from base to tip