Good hair extension aftercare can make a big difference to how your extensions look, feel and perform. Human hair extensions require regular, gentle care because they do not receive natural oils from the scalp in the same way as your own hair.
Whether you wear professionally fitted extensions or removable pieces, following a suitable care routine can help reduce unnecessary dryness, tangling and stress on the hair.
Brush Your Hair Extensions Gently
Regular brushing helps prevent knots and tangles, but it is important to avoid pulling aggressively through the hair.
Start at the ends and gradually work upwards, supporting fitted extensions close to the attachment area where possible. Use a brush or comb designed to move gently through hair extensions.
You can browse our Hair Extension Brushes & Combs for suitable everyday care tools.
Wash Hair Extensions Carefully
Before washing fitted extensions, gently detangle the hair. Wash with your head upright and use lukewarm water rather than excessively hot water.
Massage shampoo gently into the scalp using your fingertips and avoid rubbing, twisting or scrubbing the extension hair together. Conditioner should mainly be applied through the mid-lengths and ends.
Keep conditioner, oils and heavy treatments away from bonds, tapes and other fitted attachment points unless the product and fitting method specifically state otherwise.
Dry Fitted Extensions Thoroughly
Hair is more vulnerable when wet, so avoid rough towel drying. Gently blot or squeeze away excess moisture and detangle carefully from the ends upwards.
When using a hairdryer, use controlled heat and avoid concentrating high temperatures directly onto bonds, tapes or attachment areas.
Most importantly, make sure fitted attachment areas are completely dry. Never go to bed with wet or damp hair extensions, as moisture combined with movement during sleep can encourage tangling and matting.
Use Heat Styling Carefully
Human hair extensions can be styled using hairdryers, straighteners and curling tools, but excessive heat may contribute to dryness and shorten the usable life of the hair.
Always use a suitable heat protection product and keep straighteners, curling tools and concentrated dryer heat away from fitted attachment points.
Use the lowest effective temperature for your style and avoid repeatedly passing heated tools over the same sections.
Choose Suitable Hair Extension Aftercare Products
Using products suitable for human hair extensions can help maintain softness, smoothness and manageability.
Useful products may include hair extension shampoo, conditioner, leave-in conditioning sprays, treatments and heat protection. Oils and richer conditioning products should be used mainly through the lengths and ends rather than around fitted bonds, tapes or rings.
Browse our Hair Extension Aftercare Products for shampoos, conditioners, treatments and styling care designed for extension maintenance.
Protect Your Extensions While Sleeping
Before bed, make sure professionally fitted extensions are completely dry and gently brush through the hair.
Wearing longer extensions in a loose plait or low ponytail can help reduce movement, friction and tangling overnight. Avoid tight styles that place unnecessary tension on fitted attachment points.
Clip-In extensions, Ponytails and other removable pieces should normally be removed before sleeping.
Take Extra Care When Exercising or Swimming
Exercise itself is not usually a problem for professionally fitted extensions, but sweat and moisture should not be left around attachment areas for long periods. If the scalp or attachments become damp, allow them to dry thoroughly afterwards.
We recommend keeping extensions out of swimming pool and sea water wherever possible. Chlorine, pool chemicals and salt water can contribute to dryness, tangling, matting and colour changes.
If your extensions do become wet while swimming, rinse them with fresh water as soon as practical, detangle carefully and dry the hair and attachment areas thoroughly.
Avoid Colouring, Bleaching and Toning
We recommend choosing the closest suitable shade before fitting rather than relying on chemical processing afterwards.
Avoid bleaching, lightening, colouring, toning or using colour-altering shampoos on HairXtensions hair extensions. Additional chemical processing may affect the colour, texture, condition and lifespan of the hair.
If you need help selecting a shade before ordering, visit our Colour Match Guarantee.
Keep Up With Professional Maintenance
Your natural hair continues to grow after fitted extensions are applied, so the attachment points gradually move further away from the scalp.
Follow the maintenance schedule recommended for your fitting method and qualified extensionist. Keep attachment areas separated and avoid pulling, twisting or picking at bonds, tapes or rings.
If you notice persistent matting, excessive slippage, unusual tension or discomfort, contact your extensionist for advice.
Read Our Complete Hair Extension Aftercare Guide
This article covers the everyday basics, but aftercare can vary depending on the extension method you wear.
For our complete advice covering washing, drying, brushing, sleeping, styling, swimming, products, colouring and maintenance, read our Hair Extension Aftercare Guide.
You can also visit our Hair Extension Fitting & Removal Guides for method-specific guidance, or browse our Hair Extension Articles & Advice for more tips and troubleshooting.
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