5 Common Hair Myths—Busted by Your Stylist

TikTok tutorials and influencer tips might be fun, but not all hair advice floating around the internet is helpful—or healthy. Let’s set the record straight on five of the most common hair misconceptions we hear at the salon:

1. “Washing your hair every day is bad.”

False!

In reality, daily washing can be great for scalp health—especially if you’re using salon-quality products suited for your hair type. We’ve seen the damage caused by waiting too long between washes: buildup, irritation, and even hair loss. The myth that once-a-week washing is best doesn’t apply to everyone.

2. “Olaplex will fix all my hair problems.”

Not exactly.

Olaplex is a strong bond builder, but it’s often overused or misused as a fix for overprocessed hair. It’s not a magic cure-all—and in fact, frequent use can lead to further damage. If hair is lightened correctly in the first place, you shouldn’t need to rely on products to keep it from “holding on for dear life.”

3. “Updos hold better on dirty hair.”

Nope.

Please arrive with clean, dry hair for your updo appointment. Dirty hair won’t hold style well, can burn under heat tools due to oil buildup, and makes it harder for your stylist to do their best work. No pre-flat ironing either—it flattens out the cuticle and prevents curls from setting. Ask your stylist how to prep, or come in the day before for a wash and style.

4. “Don’t wash your hair before coloring.”

Only partially true.

One or two days without washing is fine—but if it’s been longer, that oil and buildup can block the color from properly penetrating. We recommend washing the night before your color appointment for the best results. Just avoid rough brushing or scrubbing your scalp the morning of—it can lead to irritation once color is applied.

5. “Hotter irons mean better hold.”

Dangerously false.

Cranking up the heat won’t make your style last longer—it’ll just burn your hair. Excessive heat damages the inner structure of the strand, making it harder to style and more likely to fall flat. For most hair types, stay below 350°F. It might take a little longer, but your hair (and your style) will thank you.

Want more salon-approved tips?

Follow us on Instagram or stop by L’Elegance for a personalized consultation—we’ll help you cut through the myths and get your hair feeling better than ever.