#2 The cut is key

Looking to create the illusion of fuller hair? Your haircut could be the key, says Cortney Peck, hairstylist at renowned Boston salon Jeffrey Lyle: “Shorter, blunter haircuts will make hair look fuller and camouflage it so it doesn’t look so thin.”. An added bonus? These cuts will also help your hair stay healthy.
#3 Try a diffuser

You probably associate diffusers with curly hair, but they’re also great for women with straight hair, especially those with fine hair, says Herbal Essences celebrity hairstylist Charles Baker Strahan. “They’re designed to maintain the hair’s body, movement, and volume,” Strahan says, so it’s worth trying one to dry your strands.
#4 Hands off!

It can be tempting to run your hands through your hair throughout the day, but avoid doing so unless you want to emphasize your thin locks. “Oils from fingers and hands will only flatten hair,” says Peck.

