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Sleek by Hailey

WAVY TAPE INS

WAVY TAPE INS

Regular price $335.00 USD
Regular price Sale price $335.00 USD
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Our Wavy Tape-Ins offer a seamless way to add length and volume through a safe, semi-permanent install, with a soft wave pattern that delivers natural movement and dimension. Designed to lay flat against the scalp, these tape-ins blend effortlessly into wavy or styled hair for a lightweight, natural finish.

Made with cuticle-aligned human hair, each pack is crafted to reduce tangling, minimize shedding, and maintain softness and shine over time. The wavy texture can be worn in its natural pattern or styled with heat, offering long-lasting wear with proper care.

Product Information:

  • Cuticle-aligned human hair
  • 100 grams per pack
  • 40 pieces per pack
  • Heat safe for styling
  • Color safe for customization
Please note: This product has a 7–10 business day processing time and is final sale.
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  • Free U.S. & Canadian shipping on orders over $300
  • Processing time for this product is 7-10 days
  • This item is final sale! Return Policy
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The brand that represents all hair textures.

The brand that represents all hair textures.

The brand that represents all hair textures.

Care Instructions

Proper care is essential to maintain the quality, softness, and longevity of your hair extensions. With the right routine, your hair will remain tangle-free, smooth, and long-lasting. Follow the care instructions below to help preserve the integrity of your extensions and ensure the best results throughout wear and styling.

  • Co-wash before installation
  • Use sulfate-free shampoo and conditioner
  • Detangle gently with fingers or a wide-tooth comb
  • Air dry for best results
  • Use a heat protectant before heat styling 

hair extension length guide

Not sure which length to choose?

Choosing the right length can make all the difference. Our hair extension length guide helps you visualize how each length will look, so you can confidently select the perfect option to match your desired style and overall look.

Hair Extension Length Guide

Frequently Asked Questions

How many bundles do I need for a full sew-in?

Density is always based on personal preference. For standard volume guidelines, we recommend 2 bundles (200g) for lengths 16" and above. For lengths 18" or more, we recommend 3 bundles (300g) at minimum.

View the Hair Extension Length Guide

Can my extensions be hot tool styled?

Absolutely! When working with luxury human hair extensions, you can (and should!!) treat them just as your own hair growing from your scalp. Before using any heat tool (straightener, curler, blow dryer, etc), we highly recommend applying a heat protectant. 

Will the curls revert after washing?

Yes! Your curly extensions will go back to their curly state after washing them. We highly recommend allowing the extensions to air dry after detangling them thoroughly.

Is the hair ethically sourced?

Yes! All Sleek by Hailey extensions are made with 100% ethically sourced cuticle-aligned human hair from donors. 

Can I dye or bleach this hair?

Yes! We highly recommend that a professional perform any coloring to keep the hair in its best condition.