Qingdao everpeauting hair crafts co.,ltd.

Tape-in hair extensions are one of the best-selling hair extension methods in today's market and are loved by salons and consumers around the world. But have your customers ever complained about tape-in hair extensions shedding? Whether you sell regular tape-in hair extensions, invisible tape-in hair extensions, or  seamless tape-in hair extensions , shedding can occur during wear.

The problem may range from a few loose strands to an entire tape-in extension slipping or falling out. Either situation can be frustrating and embarrassing for your customers, while also affecting your salon's reputation and increasing after-sales issues.

In this article, you'll learn from the perspective of a professional manufacturer why tape-in hair extensions shed, how to identify high-quality tape-in hair extensions, and the best practices to prevent shedding before it becomes a customer complaint. By understanding the real causes behind shedding, you'll be able to choose better products, reduce returns, and provide a more reliable experience for your clients.

Why Do Tape Hair Extensions Shed? 5 Common Causes from a Manufacturer's Perspective

From a manufacturer's perspective, tape hair extension shedding is usually caused by one of the following five factors:

1. Incorrect PU glue formulation or chemical contamination.

   
   

2. Low-quality replacement tapes with weak adhesion.

   
   

3. Water, oil, or chemicals contaminating the PU strip before the tape is applied.

   
   

   

   
   

4. Poor manufacturing of invisible tape hair extensions, especially when the folded hair roots are too short or not bonded securely.

   
   

5. Low-quality hair that breaks during wear.

Let's look at each cause in detail.

1. 1. Incorrect PU Glue Formulation or Chemical Contamination

   The quality of the PU strip begins with the PU adhesive itself. Different PU formulas produce different levels of flexibility and durability, which is why some PU strips feel softer while others are firmer.

   Unfortunately, some manufacturers add chemical accelerators or other additives to speed up the drying process and reduce production time. These chemicals may react with the PU tabs, weakening its bonding strength. As a result, the PU strip may lose its adhesion over time, causing the tape hair extensions to loosen or even fall out during normal wear.

   A professional manufacturer carefully controls the PU adhesive formula to ensure long-lasting flexibility and reliable bonding without compromising product performance.

   
   

2. 2. Low-Quality Replacement Tapes

   Not all replacement tapes are designed specifically for professional hair extensions.

   Many inexpensive tapes available on the market are produced by small workshops using low-grade adhesives. Although these tapes may feel extremely sticky when first applied, their adhesive strength quickly deteriorates after exposure to body heat, shampoo, natural oils, and daily styling.

   Once the adhesive weakens, the entire tape-in extension can begin to slide or detach from the natural hair.

   For this reason, using high-quality, salon-grade replacement tapes is just as important as choosing high-quality human hair.

   

3. 3. Water, Oil, or Chemicals Contaminating the PU Strip

   Before replacement tapes are installed, tape hair extensions normally go through washing, conditioning, and other finishing processes.

   If the PU strip becomes contaminated with water, conditioner, finishing oils, silicone, or other chemical residues before the replacement tape is attached, the adhesive cannot bond properly to the PU surface. This significantly reduces the tape's holding power.

   Fortunately, this is one of the easiest problems to solve. Simply remove the contaminated tape, thoroughly clean the PU strip if necessary, and apply a new high-quality replacement tape.

   
   

4. 4. Hair Shedding Caused by Poor Manufacturing of Invisible Tape Hair Extensions

   Hair shedding is more common with invisible tape hair extensions than with regular tape-ins if the product is not manufactured correctly.

   During the machine-injection production process, the folded hair roots must be long enough to create a secure bond with the adhesive. If the folded roots are too short, or if the glue fails to fully encapsulate the hair, the individual strands cannot be held firmly inside the PU strip.

   Instead of the entire extension falling out, you will notice individual hairs shedding continuously during brushing or daily wear.

   This is a manufacturing defect rather than an installation issue. If you experience this problem, you should contact your supplier and request a replacement, as the product itself cannot be repaired.

   
   

5. 5. Hair Breakage Caused by Poor Hair Quality

   Sometimes what appears to be "hair shedding" is actually hair breakage.

   Many low-cost tape hair extensions are made from inferior raw hair that has been heavily processed or contains weak, damaged fibers. During daily wear, especially when exposed to frequent heat styling, bleaching, or harsh chemical treatments, the hair becomes dry and brittle.

   Instead of falling out from the PU strip, the hair simply breaks along the shaft, creating the appearance of shedding.

High-quality Virgin Remy human hair has intact cuticles, stronger hair fibers, and much greater resistance to heat and chemical damage, making it far less likely to experience breakage during normal use.

How to Choose Tape Hair Extensions That Won't Shed

Choosing high-quality tape hair extensions is the best way to reduce customer complaints, improve client satisfaction, and protect your salon or brand's reputation. Here are four professional tips to help you identify tape hair extensions that are built to last.

• 1. Choose an Experienced Manufacturer

The quality of tape hair extensions depends heavily on the manufacturer's experience and quality control system.

Today, tape-in hair extensions are no longer a new product, and experienced manufacturers such as Everbeauting Hair have spent more than a decade refining their production techniques. Through years of continuous improvement, the PU adhesive formula has been standardized, manufacturing procedures have become consistent, and experienced technicians follow strict quality control throughout the entire production process.

As a result, problems such as the entire tape extension falling off have become extremely rare. Working with an experienced supplier also means more consistent product quality, fewer after-sales issues, and greater confidence for your business.

• 2. Test the Quality of the Tape Adhesive

The adhesive tape is one of the most important components of any tape-in hair extension.

If your supplier uses genuine imported professional tapes, such as Walker Tape from the United States or TATA Tape from Germany, the adhesive quality is generally reliable. You can even ask your supplier to provide import documentation or certificates to verify that genuine tapes are being used.

There is also a simple way to evaluate the adhesive yourself.

If a customer reports that their tape-in hair extensions are falling out, remove a brand-new replacement tape from your inventory. Roll the tape into a small ball between your thumb and index finger, then continue kneading and rubbing it for about five minutes.

If the adhesive remains sticky after continuous rubbing, the tape quality is generally good.

If the adhesive quickly loses its tackiness and becomes dry or  slippery, the tape is likely made from inferior materials or may even be counterfeit.

In this case, you should ask your supplier to replace the tapes or consider working with a more reliable manufacturer.

• 3. Check the Folded Hair Root on Invisible Tape Hair Extensions

For invisible tape hair extensions, manufacturing quality is just as important as adhesive quality.

During production, the folded hair root should be approximately 5 mm long after trimming. If it is too short, there is not enough hair embedded inside the PU strip for the adhesive to hold securely, leading to continuous strand-by-strand shedding. If it is too long, it may affect the appearance and comfort of the extension.

An experienced manufacturer carefully controls the folded root length to achieve the ideal balance between a natural appearance and long-lasting durability.

• 4. Choose High-Quality Human Hair

Even the best adhesive cannot compensate for poor-quality hair.

Cheap tape hair extensions are often made from heavily processed or low-grade hair, which is much more likely to become dry, brittle, and break after repeated washing, heat styling, or chemical treatments.

When selecting a supplier, don't focus only on price. Instead, request samples before placing a large order and thoroughly evaluate the hair quality.

One of the best colors for quality testing is #60 Blonde. Because blonde hair undergoes the most processing, it reveals the true quality of the raw material. If the #60 Blonde hair  remains soft, strong, and healthy after washing and styling, you can generally expect the supplier's darker colors to perform equally well.

Investing in premium Virgin Remy human hair from a reliable manufacturer will significantly reduce breakage, extend the lifespan of the extensions, and provide a better experience for your customers.

Professional Tips to Prevent Tape Hair Extensions from Falling Out

Even the highest-quality tape hair extensions require proper installation and maintenance. As a manufacturer with years of production experience, we'd like to share a few practical tips that can help you reduce shedding, extend the lifespan of the extensions, and improve your customers' overall experience.

• 1. Clean and Dry the Natural Hair Before Installation

Before installing tape hair extensions, make sure your client's natural hair is thoroughly washed and completely dry.

Residue from conditioners, hair oils, styling products, perfumes, or other cosmetic products can contaminate the hair surface and interfere with the adhesive. This may reduce the bonding strength of the tape and increase the risk of the extensions slipping or falling out.

Moisture is another common cause of poor adhesion. Always wait until the natural hair is 100% dry before applying the tape-in extensions to ensure the strongest possible bond.

• 2. Use a Professional Tape Remover

Tape-in hair extensions are typically reinstalled every 6–8 weeks, and removing the old tape correctly is essential.

Always use a professional tape remover designed specifically for hair extensions. Low-quality removers may contain harsh solvents that can soften or damage the PU strip, causing hair shedding or preventing the new replacement tape from adhering properly.

A high-quality tape remover evaporates quickly, is gentle on the skin, and preserves the integrity of the PU strip, making reinstallation much easier and safer.

• 3. Avoid Prolonged Exposure to Seawater

If possible, avoid wearing tape hair extensions while swimming in the ocean.

Saltwater contains minerals and other substances that may gradually reduce the adhesive strength of the tape. In addition, prolonged exposure to seawater can dry out human hair, making it rougher, less manageable, and more prone to breakage.

If your client does swim in the sea, it is recommended to rinse the hair with fresh water as soon as possible and follow up with a moisturizing conditioner.

• 4. Replace the Tape Before Reusing Stored Extensions

If tape hair extensions have not been worn for an extended period, it is a good idea to replace the adhesive tape before reinstalling them.

Over time, even unused tapes can lose their bonding strength due to humidity, temperature changes, or natural aging. Installing fresh replacement tape ensures a stronger, more reliable hold and helps prevent unnecessary slipping.

Final Thoughts

Most tape hair extension shedding problems can be prevented by selecting high-quality products, working with an experienced manufacturer, and following proper installation and maintenance procedures.

By applying the professional tips shared in this guide, you can significantly reduce after-sales complaints, improve customer satisfaction, and build a stronger reputation for your salon or brand.

About Everbeauting Hair

Everbeauting Hair has specialized in manufacturing premium human hair extensions for more than 15 years. We produce a complete range of tape hair extensions, including regular tape-in hair extensions, invisible tape-in hair extensions, seamless tape-in hair extensions, and many other professional salon products.

Our consistent product quality is built on carefully selected human hair, strict raw material inspection, advanced manufacturing techniques, and rigorous quality control throughout every stage of production. These standards have earned the trust of salons, wholesalers, distributors, and private-label brands around the world.

Written by Alex Lau, Factory Director at Everbeauting Hair with 13+ years of human hair manufacturing expertise. If you're looking for a reliable manufacturing partner, need technical advice, or would like to discuss industry trends, I'd be delighted to hear from you. Looking for a reliable manufacturing partner? Contact Alex Lau today to request a #60 Blonde sample and test our premium PU bond durability yourself.  Welcome to contact me by email :   Info@everbeauting.com 

FAQ :  

• 1. Is it normal for tape hair extensions to shed?

  A:  Yes, a small amount of shedding is completely normal. Human hair extensions naturally lose a few loose strands during daily brushing and styling, just like natural hair. However, if an entire tape tab slips out, or if hair is shedding continuously in clumps, it indicates an issue with the manufacturing quality, the installation, or the aftercare.

  
  

• 2. What causes an entire tape-in extension tab to slip or fall out?

  A: When a whole tab slips out, the culprit is usually weak adhesive bonding. This can happen due to:

  Using low-quality replacement tapes.

• The manufacturer adding too many chemical accelerators to speed up the drying process of the PU (polyurethane) glue, which weakens its integrity.

• Natural oils, conditioners, or water contaminating the PU strip before the tape adhesive is applied.

  
  

• 3. Why do invisible (injection) tape extensions seem to shed more hair strands than regular tape-ins?

  A: With invisible tape extensions, hair is injected into the PU strip to mimic natural growth. If the manufacturer cuts the folded hair roots too short (less than 5mm) or fails to fully encapsulate the hair with the PU glue during production, the individual strands will lack a secure anchor and will shed continuously during brushing.

  
  

• 4. Can the hair extension's quality look like shedding?

  A: Yes. Often, what looks like shedding is actually hair breakage. If the extensions are made from low-grade or heavily processed hair, the strands become dry and brittle. When exposed to heat styling or brushing, the hair snaps off along the shaft rather than pulling out from the tape bond. High-quality 100% Remy human hair retains its structural integrity and resists this type of breakage.

  
  

• 5. How does improper installation trigger tape slipping?

  A: Even the highest-quality tapes will fail if the natural hair isn't prepared correctly. If the client's hair has residual styling products, natural oils, or conditioners, or if it is even slightly damp during installation, the adhesive cannot form a clean, tight bond, causing the extension to slide down the hair shaft.

  
  

• 6. How can salon professionals test the quality of their tape adhesive?

  A: A quick way to test replacement tapes is to take a new piece of tape, roll it into a small ball between your thumb and index finger, and continuously rub it for about five minutes. If it remains sticky, the adhesive quality is reliable. If it quickly becomes dry, slippery, or loses its tack, it is likely a low-grade or counterfeit adhesive.

  
  

• 7. Does swimming in the ocean cause tape extensions to shed or slip?

  A:  Yes, prolonged exposure to saltwater can compromise the extensions. The minerals in saltwater gradually break down the adhesive strength of the tape, leading to slippage. Furthermore, ocean water strips moisture from the human hair, making it rough, tangled, and far more prone to brittle breakage.

  
  

• 8. Why is it important to change the tape on extensions that have been in storage?

  A:  Over time, even unused adhesive tape degrades due to changes in humidity, temperature, and natural aging. If you are reinstalling tape extensions that have been stored for a while, it is best practice to completely remove the old tape and apply fresh, salon-grade replacement tape to guarantee a strong hold.

  
  

• 9. Can using the wrong tape remover cause shedding later?

  A:  Absolutely. Low-quality or overly harsh tape removers can leave chemical solvents behind that soften or eat away at the PU strip itself. If the PU structure is damaged during removal, it won't hold the hair securely or allow the new replacement tape to bond properly during the next application.

  
  

• 10. Why is testing with a #60 Blonde sample recommended to check for shedding and quality?

  A: #60 Blonde undergoes the most intensive bleaching and processing of any hair color. If a manufacturer’s #60 Blonde hair remains soft, strong, and sheds minimally after washing and heat styling, it proves their raw material sourcing and manufacturing standards are excellent. If the blonde performs well, you can trust their darker colors will be even more durable.