How To Wash Weft Hair Extensions

If you have a set of weft hair extensions, you may treasure them as your own hair. And in fact, hair extensions require the same care you give your natural hair. Whether you are having your weft hair extensions applied or maintaining them after removal or before installation, learning how to wash weft hair extensions is essential. Don’t know how to do it the right way? Don’t worry, we’ve got you covered in this detailed post. Read on to discover a step-by-step guide.

How To Wash Weft Hair Extensions

1. When do you need to wash human weft hair extensions?

You may know how important it is to wash your weft hair extensions, but do you know when you need to give them a wash?

  • When you notice product buildup, or at the same time you wash your real hair, but preferably no more than twice a week.
  • Before installing: Before applying weft hair extensions, it’s essential to wash them to remove any residue during the manufacturing, storing and shipping process. Clean hair will make the application process smooth and ensure the best final results.
  • After removal: After you have your weft hair extensions removed, giving them a thorough wash is necessary before storing them for future use.
When do you need to wash human weft hair extensions?

2. How to wash weft hair extensions

2.1. Gather your supplies

Before diving into how to wash human hair weft extensions, have all the following supplies ready for a smooth process:

  • Shampoo: Choose a gentle clarifying shampoo that is free of harsh chemicals, such as sulfate and paraben. You should opt for products specifically designed for hair extensions.
  • Moisturizing conditioner
  • A wide-toothed comb or a detangling brush
  • T-shirt or microfiber towel to dry hair
Gather your supplies – how to wash human hair weave at home

2.2. Brush your hair

Before getting your hair wet, make sure your hair extensions are free of tangles or knots, otherwise you’ll have trouble detangling them later on. Attempting to brush your hair when it is wet can result in hair breakage or hair loss, as wet hair is vulnerable.

Using a wide-toothed comb or a detangling brush, gently brush your hair from the bottom and work your way up. Doing the opposite can tug your hair and cause hair damage.

Brush your hair

2.3. Wet your hair and apply shampoo

Lukewarm water is best for washing hair, as it is neither cold or hot. While hot water opens hair cuticles and makes hair dry, cold water closes the cuticles and makes it harder for products to penetrate into the hair shaft.

If you want to learn how to wash weave hair before install, prepare a sink or bath and fill it with lukewarm water. Then add 2 – 3 pumps of shampoo and make it lather. Let your weft hair extensions sit in the sink for about 10 minutes.

Wet your hair and apply shampoo

If you are wondering how to wash weave hair, or weft hair extensions applied to your natural hair, wet your hair thoroughly first. Then apply 2 – 3 pumps of shampoo into the palm of your hand and make it lather (you can add a little water if needed). Massage the shampoo into your scalp, being careful not to rub vigorously near the wefts to avoid tangling.

2.4. Rinse your hair thoroughly 

After shampooing your hair, rinse it thoroughly under running water until there is no bubble in your hair. This can take several minutes. Then gently squeeze out excess water before moving on to the next step.

2.5. Apply conditioner

Now it’s time to make your hair soft and smooth with a nourishing conditioner – a crucial step of how to wash weave hair extensions. Apply a quarter-sized amount of conditioner to the mid-lengths and the ends, not the roots (you don’t want your hair to be weighed down). Leave it for about 10 minutes before rinsing it thoroughly with cold water.

Apply conditioner to the mid-lengths and the ends

At this step, you can replace a conditioner with a deep conditioner that requires 30 – 60 minutes of penetration. If your hair is in desperate need of moisture, a deep conditioner will work better.

2.6. Air dry your hair 

Drying your hair properly is an important part of learning how to wash weft hair extensions. After rinsing your hair, gently squeeze it out to remove excess water. Wrap a soft T-shirt or microfiber towel around your hair and gently squeeze it again to absorb the moisture. As this is when your hair is at its weakest, never rub it dry vigorously or you’ll end up with frizzy and damaged hair.

Gently towel dry your hair

You’d better let your hair air dry, but in case you need to use a blow-dryer, choose the low heat setting and use a diffuser attachment to minimize heat damage.


Learning how to wash weft hair extensions properly is essential in hair extension care. By following our guidelines, you’ll be able to keep your weft hair extensions looking their best for the months to come! Follow us for more useful tips on hair extensions and hair care.

Macsarahair – a leading Vietnamese hair supplier is where you place your trust for high-quality hair extensions. Made from 100% Remy human hair, they are the secret weapon for long, voluminous locks that look and feel as natural as your own hair. We are also the go-to choice for wholesalers and hair salons worldwide looking for a wide variety of products and factory prices. Don’t hesitate to contact us via (+84) 37 9989 559 for further details and best deals!

See more: How To Make Weft hair extensions From Bulk Hair