Why Are My Hair Extensions Shedding? Causes and Solutions
A small amount of shedding from hair extensions is completely normal, especially in the first week after application. But excessive shedding that continues beyond the initial settling period is a sign that something needs to be addressed — either the hair quality, the application, or the aftercare. This guide explains exactly why hair extensions shed, what is normal, and what to do when shedding becomes a problem.
What is normal shedding vs excessive shedding?
All hair extensions shed to some degree — this is completely normal. The question is how much and when.
Normal shedding: A few individual hairs shedding from extension wefts or strands during the first week after application. Some shedding when brushing, particularly in the first few days. This is simply the extension hair settling into its placement and any loose hairs from the manufacturing process releasing.
Excessive shedding: Large amounts of hair coming out when brushing or washing. Shedding that continues heavily beyond the first week. Extension wefts noticeably thinning within the first few weeks of wear. This indicates a problem that needs addressing.
The most common causes of excessive shedding
1. Non-Remy or low quality hair
The most common cause of significant shedding is non-Remy or blended extension hair. Non-Remy hair has its cuticles stripped and is held together primarily by a silicone coating. As this coating washes off, the hair loses structural integrity and sheds rapidly. 100% Remy human hair with intact aligned cuticles holds together naturally and sheds far less. If your extensions shed excessively, checking whether the hair is genuinely 100% Remy is the first step.
2. Weft not sealed after cutting
Machine weft extensions can be cut to size for a better fit. When a weft is cut without sealing the cut edge immediately, the thread holding the weft together begins to unravel from the cut point. This causes progressive shedding that starts at the ends and works inward. Always seal cut weft edges immediately with a small amount of hair bonding glue or clear nail varnish.
3. Brushing too aggressively or from the roots
Brushing from the roots downward through extension hair causes the bristles to catch on bonds and weft edges, pulling hairs out of the weft or breaking the bond. Always brush from the ends upward in sections, holding the hair above the attachment point to prevent tension during brushing.
4. Using sulphate shampoo
Sulphate shampoos do not directly cause shedding but they weaken the structural integrity of the weft stitching and bond area over time, which contributes to progressive shedding as the wear period extends. Switching to sulphate-free shampoo slows this process significantly.
5. Matting and tangling causing mechanical shedding
When extension hair mats or tangles — most commonly at the nape during sleep — and is then brushed out forcefully, significant shedding occurs from the mechanical stress of detangling matted hair. Securing hair in a braid before sleep and brushing gently with the right brush before and after sleeping prevents this type of shedding entirely.
6. Extensions past their wear window
All extension hair has a natural lifespan. As hair approaches the end of its wear window — particularly for tape wefts after the third or fourth set of fresh tape — shedding increases naturally as the weft construction begins to weaken with age. Replacing the hair at the appropriate point prevents excessive late-stage shedding.
How to stop hair extensions shedding
| Cause | Solution |
|---|---|
| Low quality non-Remy hair | Replace with 100% Remy human hair from a verified supplier |
| Unsealed cut weft edges | Seal immediately with hair bonding glue or clear nail varnish |
| Aggressive brushing from roots | Always brush from ends upward, hold above attachment point |
| Sulphate shampoo | Switch to sulphate-free shampoo immediately |
| Overnight matting | Braid hair before sleep every night, use silk pillowcase |
| Worn beyond lifespan | Replace hair at the appropriate maintenance point |
The shedding test for hair quality
Hold a small section of your extension hair tightly between thumb and forefinger and run your other hand down the section from root to tip with moderate pressure. Count the hairs that release. A small number of loose hairs is normal. A significant handful releasing easily indicates the hair is non-Remy or has deteriorated beyond its useful lifespan. 100% Remy human hair from Athena Hair Extensions holds together consistently because the cuticle structure keeps individual strands bonded within the weft naturally.
Is it normal for hair extensions to shed?
A small amount of shedding in the first week after application is completely normal. Extension hair settles into placement and any loose hairs from manufacturing release during this period. Significant shedding that continues beyond the first week indicates a quality, application, or aftercare issue that needs addressing.
Why are my tape extensions shedding so much?
The most common causes are low quality non-Remy hair, sulphate shampoo weakening the weft structure, aggressive brushing, or overnight tangling and matting. Check all four of these factors. Switching to sulphate-free shampoo and brushing correctly from the ends upward resolves the majority of tape extension shedding issues.
Where can I buy hair extensions that do not shed?
Affordable hair extensions made from 100% Remy human hair with aligned cuticles from Athena Hair Extensions shed significantly less than non-Remy alternatives because the intact cuticle structure holds individual strands within the weft naturally. Available from £28.99 per pack with free colour matching and same-day dispatch.
Shop Non-Shedding 100% Remy Hair Extensions
100% Remy human hair, 45 plus shades, free colour matching, same-day dispatch, free UK delivery over £50
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