How Long Should You Keep Braids In? What Dermatologists Actually Say

Your braids still look good at week ten. The parts are a little fuzzy, but nobody at work has noticed, and your next appointment feels far away. So how long is too long?

Here's the short answer from the people who study hair loss for a living: about 6 to 8 weeks, and not past about 2 to 3 months.

What the experts recommend

The American Academy of Dermatology tells people who wear braids and locs to keep them in for no longer than 6 to 8 weeks. A review of 19 studies by dermatologists at Johns Hopkins landed a little wider, suggesting braids come out within 2 to 3 months and weaves or extensions after 6 to 8 weeks.

So the safest way to put it is simple: plan for 6 to 8 weeks, and treat 2 to 3 months as the outer limit, not the goal.

Why time matters so much

Every braid is anchored to your own hair at the root. As your hair grows, the braid sits further from the scalp and the weight of the added hair hangs on a longer, thinner base of new growth. Meanwhile, the hair at your hairline is finer and more fragile than the rest of your head, and it's usually doing the most work.

That constant pull is what causes traction alopecia, hair loss from repeated tension. It is very common. In studies where dermatologists examined women's scalps, roughly 1 in 3 Black women had some traction hair loss.

The good news: caught early, it can grow back once the pulling stops. Left for years, the follicles can scar, and scarred follicles don't come back. That's why a few extra weeks, over and over, adds up.

"But they don't hurt"

This one surprises a lot of people: in a clinic study of 216 people with traction hair loss, most had no symptoms at all. Many waited well over a year before getting help.

So "it doesn't hurt" doesn't mean your edges are fine. Look, don't just feel.

Signs it's time to take them down

• Pain, stinging or a tight, "pulled" feeling that hasn't settled after the first few days
• Small bumps or pimples along the hairline or at the base of braids
• The scalp lifting up around a braid like a little tent
• Buildup or flaking you can't get clean anymore
• Braids hanging by a thin thread of new growth, or roots that are starting to lock
• A row of tiny baby hairs at the very front with a thinner patch just behind them. Dermatologists call this the fringe sign, and it's a reason to get checked

How to make each install gentler

• Speak up in the chair. Dermatologists say pain after styling is one of the earliest warning signs. If anything feels too tight, tell us and we'll loosen it. Always.
• Go a little bigger and a little shorter. Thicker braids spread the pull over more hair, and shorter styles weigh less.
• Give the hairline a break. Ask for looser braids around your edges, and skip tight high ponytails and buns while your braids are in.
• Take a breather between installs. A week or two of a low-tension style lets your scalp rest.
• Take them down gently. Rushed takedowns cause breakage that looks like "the braids made my hair fall out."

Our take

Protective styles are supposed to protect. When you plan your next appointment around 6 to 8 weeks, your edges get a real rest, your scalp stays cleaner, and your next style goes in on healthier hair.