Retwist timing: how often is too often

Every other client asks me how often they should retwist. The answer is not the same for everybody, and the wrong answer is the difference between locs that thrive for ten years and locs that thin at the roots in two.

The short version

For most people in their first two years of locs, every six to eight weeks is right. After that, every eight to twelve weeks is plenty. Some clients with mature locs come in twice a year and their hair is fine.

That is the answer. Now the why.

What a retwist actually does

It does two things. It pulls the new growth at your roots into the existing loc, and it gives the whole length one twist of tension to keep things tight. That is it.

It is not a deep clean. It is not a scalp treatment. It is a maintenance pass that takes thirty minutes to two hours depending on density, and the whole point is to do it gently enough that your scalp does not pay for it later.

Why too often is the bigger problem

People assume more frequent is better. The opposite is true.

Every retwist puts tension on your hairline. Every single one. Even a careful one. If you are coming in every two weeks, you are pulling on those edges twenty-six times a year. Edges do not survive that for long.

Tight retwists also break the hair shaft inside the loc, which is what causes those hollow, weak sections in the middle of an otherwise healthy loc — the ones that snap off years later for no reason you can see.

I have refused to retwist clients who came in three weeks after the last one. Not because I do not want the work. Because they were going to lose their edges and blame it on me.

How to tell when it is time

Three signs:

1. The new growth at your roots is more than two inches. If it is less than that, there is not enough hair to actually twist into the loc — you are just torquing the existing loc, not maintaining it.
2. Your part lines have grown out. When you cannot see your sections any more, that means there is a meaningful amount of new hair above the loc that needs incorporating.
3. The locs feel loose at the root and tight everywhere else. This is the new growth not yet absorbed.

If none of those things are true, you do not need a retwist. Wait two more weeks. Your hair will thank you.

What to bring up if you have been retwisting too often

If you suspect you have been on too tight a schedule, the first thing to fix is the schedule, not the technique. Spread the appointments out. Use the time between to do scalp massages, oil the perimeter, and let your edges recover.

If your edges are already thinning, we can talk about that at your next appointment. There are things that help — weight-reduction strategies, root massage, occasional ditching of full retwist for a partial — and we will pick the one that fits your hair.

The exception: special occasions

Sometimes you have a wedding or a shoot or a deadline. Sometimes the locs need to look perfect for a specific day. That is fine. One off-schedule retwist will not destroy your edges. A pattern of off-schedule retwists will.

Book in advance for those, ideally two to three weeks before the event so the locs have time to settle and look natural rather than freshly-twisted. The full retwist & grooming service page lays out exactly what is included.