If greasy, shiny hair is your worst enemy and you're a dry shampoo devotee, read on. Oily hair doesn't have to be inevitable. Everyday habits often trigger excess sebum production, but simple changes can restore balance. Here's what dermatologists and trichologists say about the top culprits.
Hair produces sebum naturally to hydrate and protect, much like skin. Frequent washing or harsh shampoos strip it away, signaling follicles to overproduce—a vicious cycle. Extend washes to every other day; production regulates within weeks, as experts confirm.
Mousse, dry shampoo, and hairspray are styling staples, but excess buildup clogs scalp pores, ramps up sebum, and causes itchiness. Use sparingly and exfoliate weekly to clear residues, keeping your scalp healthy.
Brushing transfers root oils and product buildup to clean hair, spreading grease. Clean your brush weekly with shampoo—or after every wash—for optimal results. It's a pro stylist essential.
Pillowcases trap scalp oils, dead cells, sweat, and bacteria overnight. Swap yours every 2-3 days, or test by changing it on wash day to spot improvements in oiliness.
Hands pick up dirt and oils throughout the day; frequent contact deposits them on your strands. Wash hands often or curb the habit—two straightforward fixes backed by hair care pros.
