Double Weft Hair Extensions
Why They Smell Bad
How to Fix It
First, Don’t Panic
You’ve just unboxed your gorgeous new set of double weft hair extensions. You’re excited to feel the incredible volume and length they promise. But as you bring them closer, you notice something… off.
Before you panic and think you’ve received a faulty product, take a deep breath. This is a more common issue than you might think, and it’s almost always solvable with some simple, gentle care.
Possible Causes of the Odor
Understanding why your extensions have a smell is the first step toward solving the problem
Residual Chemicals
High-quality human hair extensions undergo various sterilization, coloring, and processing treatments. Traces of these chemicals can remain on the hair wefts, creating an odor that’s not harmful and will disappear naturally.
Improper Storage
Hair extensions might be stored in warehouses or packaging for extended periods. If stored in humid, poorly ventilated environments, a musty smell can develop, this is simply due to the storage conditions and not a reflection of the hair itself.
Accumulation During Use
For older extensions, odor can come from accumulation of natural scalp oils, sweat, environmental pollutants, dust, or residual product buildup that has transferred onto the weft, this is a result of normal use, not an issue with the hair’s quality.

Step-by-Step Deodorizing Guide
Gentle cleaning and thorough drying will eliminate unpleasant odors
What You’ll Need:
Before getting the hair wet, gently comb through the extensions with a wide-tooth comb, starting from the ends and working your way up to the wefts. This prevents painful tangling later.
For a persistent chemical smell, create a neutralizing bath. Fill a basin with cool water and add a few tablespoons of baking soda or a quarter-cup of white vinegar. Submerge the extensions and gently swish them around for 5-10 minutes.
After rinsing the pre-soak solution, apply a small amount of your mild shampoo to a bowl of lukewarm water to create a soapy bath. Submerge the extensions and gently swish them through the water. Avoid rubbing vigorously.
Hold the extensions under cool, running water until the water runs completely clear, ensuring all shampoo residue is gone. Then apply conditioner from mid-lengths to ends, leave on for 3-5 minutes, and rinse again.
The Most Important Step: Air Dry Thoroughly
Gently Squeeze
Remove excess water with a towel. Do not wring or twist.
Lay Flat to Dry
Place on a clean towel in a well-ventilated area, away from direct heat.
Be Patient
Allow to dry completely for at least 24 hours before storing.
Final Tip
By following these simple steps, you can easily eliminate any unpleasant odor from your new double weft hair extensions, ensuring they are fresh, clean, and ready to give you the flawless, voluminous hair of your dreams. A little initial care goes a long way in extending the life and beauty of your premium hair investment.

Enjoy Your Beautiful Extensions
With proper care, your double weft hair extensions will look and smell amazing for months to come