Can You Wash a Sew In with Closure? Keeping Perfect Condition!

Sew in weaves require much care to keep in perfect condition. Whether it’s natural or synthetic extensions, you want to clean, condition and nurture them regularly since they don’t receive nutrients, oils and moisture from the scalp. But how can you wash a sew in with closure to prevent your own hair damage? Read on to get in-depth answers to your questions regarding sew in weave care.

Is sew in with closure washable?

Yes, you can wash your sew in closure, and the more often you do it, the longer it will last. Still, there are some rules to consider when washing to make sure you don’t damage your weave and natural braids underneath it. A good wash doesn’t guarantee a perfect sew in closure yet. Washing goes hand in hand with proper conditioning and brushing. If you manage to keep up with a full maintenance routine, your sew in piece will reward you with a shiny and appealing look.

How to wash sew in with closure?

According to, the best shampoo to use on sew in weave is a sulfate-free shampoo, as it doesn’t cause product build-up and it combats the existing one. Place your head under the running warm water and let your weave get fully saturated. Then, apply the shampoo on your head and work it in the hair using gentle massaging motions with your fingers. To prevent tangling, start from the top and move to the bottom of the wig. Never go backwards.

Do not twist and squeeze the hair, as it leads to the formation of knots. You are good to run a brush across the weave to spread the shampoo evenly and prevent tangles. Rinse the hair with warm water, making sure there is no shampoo residue left.

How to dry a sew in weave?

When it comes to drying, you have to play it carefully. Never wring the hair out and rub it to drive moisture out. It may speed up drying but it can make the hair messy and have you spend your time on detangling the strands afterwards. Your best bet is to wrap the weave in a towel and let it soak the moisture overnight.

Is conditioning the sew in important?

You make your sew in weave a big favor by conditioning it. A conditioner has a role in moisturizing the strands and provide them with the needed oils to stay bouncy and shiny throughout the day. Moreover, conditoner helps detangling by reducing the friction between hair fibers, as well as keeps your own hair underneath the weave hydrated and nurtured.

Apply conditioner after washing the sew in. You should apply it on wet hair, that’s why, make sure to pat the hair with a towel first to absorb the excess of moisture. Make your fingers into a rack and spread the conditioner across the length of the shaft. Wrap the hair in a towel and leave the product in overnight to allow it do its job properly. Keep in mind that synthetic fibers require conditioning more often than natural ones do. If you notice your hair going stiff, dull and dry, it’s time to condition it.

How to brush sew in weave?

Those asking “can you wash a sew in with closure?” may also want to know whether can you brush a sew in. Brushing such a weave is not a thing to do 3-4 times a day. In fact, you want to do it only in strictly defined situations. Frequent brushing can add stress on the strands, causing their breakage in time. Use the brush or comb only to detangle the hair and spread the haircare product evenly.

When it comes to detangling, you want to be careful and gentle. The experts from JuliaHair recommend to start brushing from the ends and work your way up to the roots. This will help minimize pulling and scalp pain. Never use a brush with harsh and stiff bristles, as they promote higher friction and increase the risk of breakage. Better go for a brush with soft and flexible bristles. With such a tool, detangling will take longer, but you ensure you cause no damage to your weave.

How to wash your hair under the weave?

Aside from caring for your sew in weave, you also have to pay due attention to your own hair underneath the wig. Even if it is protected from exterior elements, it still needs maintenance. You are recommended to wash your hair braids every 3 weeks. Go for a sulfate-free shampoo to rid your scalp of build-up and prevent the accumulation of haircare product residue. Use a shampoo with nozzle to help apply the product precisely on the scalp and its fibers.

Apply the shampoo and massage it into the scalp through the sew in. Keep massaging until the shampoo reaches your hair. Then, make sure to rinse the scalp thoroughly. Given low access to your own hair, you have to allow more time for rinsing to guarantee all shampoo suds have come off.

Don’t forget about conditioning. It will help keep your hair moisturized and prevent tangling. You are good to add oils to your hair care routine as well. BYRDIE suggests that oils keep flakes at bay, maintaining your hair healthy. Some of the best oils to try are argan, olive and jojoba oils. They are lightweight, fight flakes back efficiently and prevent hair drying. Use a bottle with a nozzle tip to ensure a precise application on the scalp and keep oil from dripping down the sew in closure.

To sum up

Washing the sew in hair is recommended to preserve its shine, volume and flexibility. But how can you wash a sew in with closure without causing any damage to your artificial weave and natural hair? You can do it by adopting a gentle washing technique and using sulfate-free shampoo along with a good conditioner. Make sure to create a separate care routine for your own hair underneath the weave to prevent its drying, stiffness and tangling.