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Sleek by Hailey

4C CLIP INS

4C CLIP INS

Regular price $503.00 CAD
Regular price Sale price $503.00 CAD
Sale Sold out
Shipping calculated at checkout.

Our 4C Clip-Ins are designed to add instant length and volume with tight, compact coils that blend seamlessly into natural 4C hair textures. This texture delivers rich density and fullness while maintaining a natural, true-to-texture finish.

Made from 100% ethically sourced human hair, each set is cuticle-aligned to help preserve coil structure, reduce tangling, and support long-lasting softness and durability. These clip-ins can be worn in their natural state or lightly styled, offering flexibility while protecting the integrity of your coils.

Product Information:

  • 100% Human Hair
  • Ethically sourced & cuticle-aligned
  • Heat safe for styling
  • Color safe for customization
Please note: This product has a 7–10 business day processing time and is final sale.
    Length
    Density
    • 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?

    For hair 16″ and shorter, 2 wefts/bundles are recommended.
    For 18″ and longer, at least 3 wefts/bundles are recommended.

    View the Hair Extension Length Guide

    Can this hair be straightened?

    Yes, since they are 100% raw or Remy human hair, they can be dyed. However, it’s strongly recommended to have this done by a professional to keep the hair in its best condition.

    Will the curls revert after washing?

    Is the hair ethically sourced?

    All Sleek by Hailey extensions are made with 100% cuticle-aligned human hair sourced from Indian, Burmese, or European donors.

    Can I dye or bleach this hair?

    Yes, since they are 100% raw or Remy human hair, they can be dyed. However, it’s strongly recommended to have this done by a professional to keep the hair in its best condition.