Some stylists use a hairnet to secure the puffs and create a more rounded shape, while others prefer to leave them a little undone.

Many champion microneedling as an effective scalp treatment that slows hair loss and promotes thicker, fuller growth.

Microfluidics is the engineering or use of devices that apply fluid flow to channels smaller than 1 millimetre in at least one dimension. Microfluidic devices can reduce reagent consumption, allow ...