How to Take Care of Hair Extensions – OLAPLEX Inc.

Key Takeaways

OLAPLEX only works on 100% human-hair extensions because synthetic hair contains no natural bonds for OLAPLEX to repair.
Care for your extensions by washing gently, avoiding product near attachment points, and replacing extensions when signs of wear appear.
A structured care routine keeps human-hair extensions strong, smooth, and long-lasting.

Hair extensions can be a confidence boost and a style enhancer, and if properly cared for, an investment worth protecting. Whether you wear them for fullness, length, or to enjoy a new texture, proper care is essential for keeping them looking healthy and beautiful. OLAPLEX can play a key role in that routine, but only for 100% human-hair extensions.

Why OLAPLEX Works on Human-Hair Extensions

OLAPLEX’s patented technology repairs hair by rebuilding broken disulfide bonds inside the hair shaft. These bonds exist naturally in human hair, but not in synthetic fibers, which are plastic-based and lack the natural bonds that OLAPLEX can repair.

Not sure which type of extensions you have? Check product packaging or ask your stylist.

Tips for Taking Care of Hair Extensions with OLAPLEX

Proper maintenance keeps extensions smooth, soft, and tangle-free. This is especially important because they don’t receive natural scalp oils. If you’re wondering how to take care of hair extensions, read on.

Wash Gently

Wondering how to clean hair extensions? Use a highly-concentrated shampoo like OLAPLEX Nᴼ.4 Bond Maintenance® Shampoo that’s proven to reduce breakage and nourish hair. It reduces breakage while thoroughly cleansing without stripping or drying, leaving your extensions looking their best. Here are some tips for using Nᴼ.4 Bond Maintenance Shampoo® to wash your extensions.

Detangle your extensions before cleansing.
Support the point of contact for your extensions (bonds, wefts, etc) while shampooing.
Always wash in a downward motion to prevent matting.
Choose lukewarm water to maintain softness.

Condition with Care

Avoid applying conditioner, oils, or heavy leave-ins near attachment points. Moisture at the root area can cause:

Slippage

Shedding

Premature removal

Keep conditioning focused on mid-lengths and ends and use a conditioner like OLAPLEX Nᴼ.5 Bond Maintenance® Conditioner. It conditions and hydrates while reducing breakage and improving manageability.

Protect from Heat

Extensions are often more delicate than natural hair.

When taking care of hair extensions:

Use a heat protectant every time.

Avoid high temperatures on or near bonds.

Air-dry or diffuse curly extensions when possible.

Show your extensions some love by using a heat protectant like OLAPLEX Nᴼ.7 Bonding Oil™ . Not only does it offer heat protection up to 450°F/232 °C, but it also provides frizz control and humidity resistance for up to 72 hours, along with a 77% reduction in breakage. Because the last thing you need are fried, frizzy extensions with breakage.

Know When It’s Time to Replace Extensions

Signs your extensions need to be refreshed or replaced include:

Persistent tangling or matting

Dryness that returns right after conditioning

Thinning or shedding

A curl pattern that won’t revive (for curly extensions)

A rough texture that treatments no longer repair

How long do hair extensions last? The life of your extensions depends on how well they’re cared for and how they’re installed.

How OLAPLEX Helps Extend the Life of Extensions

Even premium human-hair extensions may experience color processing, heat exposure, and environmental wear. Try OLAPLEX for hair extensions to help:

Repair and rebuild internal hair bonds

Smooth frizz and manage dryness

Restore shine and softness

Reinforce curl definition for curly extensions

Extend the lifespan of extension hair

Whether used at home or in the salon, OLAPLEX’s bond-building system keeps hair extensions looking their best.

The Ultimate OLAPLEX Extension Care Routine

A simple, consistent routine makes all the difference in the longevity and healthly look of your extensions. Here’s how to use OLAPLEX effectively at home and when visiting your stylist.

Daily Routine

Maintain softness, control frizz, and brush your hair daily to prevent matting and damage.

Use OLAPLEX Nᴼ.7 Bonding Oil™ to seal in shine and reduce frizz.

Gently detangle with a wide-tooth comb or loop brush designed for extensions

Brush your hair in sections and work from the bottom up

Another important part of caring for extensions is how you wear your hair while you’re sleeping. If you leave your hair loose overnight, it can get tangled while you move around in your sleep and eventually lead to breakage. Instead, braid your hair or pull it into a low ponytail or bun. Swap your normal pillowcase out for one that’s satin to reduce friction and moisture loss.

Weekly Routine

Washing your hair 1-2 times per week will keep any adhesive bonds from over-drying or loosening.

A great addition to your hair care routine is using a hair mask once a week in place of your normal conditioner to deeply condition and prevent breakage. If your hair is fine, try the Weightless Nourishing Mask; if your hair is coarse or very dry, add the Rich Hydration Mask to your care program. If you’re unsure about your hair type and texture, learn how to tell with our informational article.

Monthly Routine

Maintaining a schedule for your extensions ensures that you have fewer long-term issues and that your extensions look their best.

Talk to your stylist about follow-up appointments for your extensions like re-taping and weft adjustments. The frequency may depend on the attachment style used and how fast your hair grows.

The way you care for your hair changes with the season, and this holds true for extensions. Read these year-round hair protection tips for your natural hair and your extensions.

Care for the Health of Hair Extensions with OLAPLEX

Human-hair extensions can stay gorgeous longer with the right mix of gentle care and bond-building support. OLAPLEX works deep inside the fiber to keep extension hair soft, shiny, strong, and manageable, while proper washing, detangling, and heat protection preserve its lifespan.

With a simple, consistent routine, your extensions will look and feel their best.

Sources

https://www.lacylocks.com/latest-news/2024/08/how-long-do-hair-extensions-last

https://www.harperellishair.com/blogs/the-blog/how-long-do-hair-extensions-last

https://www.harperellishair.com/blogs/the-blog/breaking-down-hair-extension-maintenance-for-clients

https://www.bebonia.com/blogs/blog/curly-extension-care-everything-you-need-to-know

https://www.perfectlocks.com/blogs/all-tressed-up/what-you-should-know-about-coloring-your-hair-extensions