A bundle of dark brown, wavy hair extensions with a soft texture and a purple tag near the top, isolated on white.
A bundle of long, wavy Natural Black hair extensions with a purple tag on the left; close-up highlights shiny, natural texture on right.
Close-up of shiny, wavy, Natural Black or black hair with a smooth texture and natural waves, showcasing healthy locks.
A hand holds dark hair extensions with keratin-bonded Fusion I-Tips; each 3.5mm tip pack has 25 strands, heat-infused for security.
Split view compares Cold Fusion I-tips with beads (left) and Hot Fusion U-tips with keratin glue (right), showing differences in installation, maintenance, and longevity.
Rated 4.9 out of 5 stars.

Wavy Fusion U-Tip Hair

Sale price: $83.00
Sold Out
4 easy payments of $20.75 or
Color:
Natural Black (1B)
1B
Length:
16"

In stock in this shade:

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    • Free shipping $225+
    • 30-day returns
    • 20+ years trusted
    Pickup currently unavailable at Perfect Locks HQ

    Wavy Fusion U-Tip Hair

    Natural Black (1B) / 16"

    Perfect Locks HQ

    Pickup currently unavailable

    635 Ygnacio Valley Rd
    Walnut Creek CA 94596
    United States

    +18882904771
    Wavy strands with U-shaped keratin tips. Hot fusion installation with natural wave movement built in.

    Product Highlights:

    • 100% human hair, ethically sourced
    • Keratin-tip bonds for secure, long-lasting wear
    • Heat fusion application for a seamless, natural look
    • Durable and lightweight for maximum comfort
    • Perfect for long-term use (up to 6 months with proper care)
    • Professional-grade extensions used by stylists

    Length Guide

    Hair extension length guide showing examples from 10 inches to 24 inches on a model

    Quick tip: Wavy and curly textures are measured when pulled straight, so they'll appear shorter when worn.

    Choosing Your Length

    • Straight - Falls longest (measured as-is)
    • Wavy - Falls slightly shorter
    • Curly - Falls shortest (most volume)

    Your hair may include 1-2" extra length since our Remy hair has natural ends. Trim to your perfect length or leave natural.

    Need help? Chat with our team

    Length Guide

    Hair extension length guide showing examples from 10 inches to 24 inches on a model

    Quick tip: Wavy and curly textures are measured when pulled straight, so they'll appear shorter when worn.

    Choosing Your Length

    • Straight - Falls longest (measured as-is)
    • Wavy - Falls slightly shorter
    • Curly - Falls shortest (most volume)

    Your hair may include 1-2" extra length since our Remy hair has natural ends. Trim to your perfect length or leave natural.

    Need help? Chat with our team

    Color options for this product

    Natural Black (1B)

    Natural Black (1B)

    Need help? Chat with our team

    Colors options for this product

    Natural Black (1B)

    Natural Black (1B)

    Need help? Chat with our team

    Payment Options

    Get it now, pay later

    Select installments at checkout to split your purchase into 4 interest-free payments $20.75 with Afterpay, Shop Pay, Klarna, or Sezzle. We also offer Interest-free loans through Affirm and Paypal Credit.

    • No fees when you pay on time.
    • No impact on your credit score.

    * CA resident loans made or arranged pursuant to a California Financing Law license. NMLS #1353190.

    Payment Partners
    Accepted payment partners: Afterpay, Shop Pay, Klarna, Sezzle, Affirm, and PayPal Credit logos

    Payment Options

    Get it now, pay later

    Select installments at checkout to split your purchase into 4 interest-free payments $20.75 with Afterpay, Shop Pay, Klarna, or Sezzle. We also offer Interest-free loans through Affirm and Paypal Credit.

    • No fees when you pay on time.
    • No impact on your credit score.

    * CA resident loans made or arranged pursuant to a California Financing Law license. NMLS #1353190.

    Payment Plan Partners
    Accepted payment partners: Afterpay, Shop Pay, Klarna, Sezzle, Affirm, and PayPal Credit logos

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    Pro Stylist Benefits

    Pro Stylists Save Big!

    Take your business to new lengths with exclusive Pro Stylist savings on each and every order. Add items to cart and see the savings grow!

    • 20% off any order amount
    • 25% off your order $500+
    • 30% off your order $1000+

    * Cannot be combined with other promotions or discounts.

    Pro Stylist Benefits

    Pro Stylists Save Big!

    Take your business to new lengths with exclusive Pro Stylist savings on each and every order. Add items to cart and see the savings grow!

    • 20% off any order amount
    • 25% off your order $500+
    • 30% off your order $1000+

    * Cannot be combined with other promotions or discounts.

    Buy more, save more

    Mix any colors, lengths, or textures - it all counts toward your discount.

    Most people need 4 to 6 packs for a full head. See the quantity guide

    Not sure which texture or shade is right for you?

    Long-Lasting Keratin BondFusion U-Tips hair extensions

    Fusion U-Tips

    Keratin bonded perfection

    Heat-fused individual strands for the ultimate in natural, flowing length. Creates gorgeously seamless integration that moves beautifully with you.

    • Custom color blending
    • All hair types
    • All textures
    • 100% Remy human hair with aligned cuticles for minimal tangling
    • Pre-bonded U-shaped keratin tip for secure fusion
    • Lasts 3-6 months with proper care
    • Natural strand placement for 360-degree styling
    • Heat-stylable up to 350°F with heat protectant
    • 10-12 wksWear time
    • 2-3xReuses
    • 450°FHeat safe
    • 25Per pack
    • ProfessionalSkill level

    Product Information

    Customer Reviews

    Verified photos and videos from customers wearing this hair.

    4.90 out of 5 - Based on 20 reviews reviews

    Customers praised these U-tip fusion extensions for "amazing quality" and natural blending with wavy/curly hair. The texture stays consistent after washing, doesn't tangle, and feels comfortable. Shoppers loved the thick, soft strands and durable tips. Some noted colors ran darker than expected and wished for more thickness per strand.

    • Pretty hair

      I like that the extensions look natural. People think it is my natural hair. I have naturally wavy hair and i like the wavy extensions because they really blend with my natural hair, other ones I tried were too wavy or too curly. But these are nice. Wish they were a little thicker though.

    • Best Extensions

      I have officially made the switch from tapes to fusion. This wavy texture matched my hair perfectly. The u tip fusion method has so far worked best for blending with my very fine and very little bit of hair. It’s been over a month and they feel more comfortable than the tapes (sorry). Which means that I will be buying more hair because I can’t live without how good these extensions make me feel!

    • Happy customer

      First timer and loving the quality

    • Love-Love-Love......This Hair!!!!!

      Besides the great quality of hair-I am all about the tips. If the tips stay intact after I cut them down-then I found a winner. I can use them over & over and that makes me happy. Great product!!! Thank You!!

    • Color was alittle too dark

      I love the thickness of each piece. I would def buy again but try a dif color.

    • I loved my purchase... as usual

      I love the quality and texture of perfect locks!

    • Gorgeous hair!!!

      Hair quality is the best I’ve ever used. I’ve used many big brand names with unsatisfactory results. Grateful to find a product that backs up my skills in the chair. Thank youG

    Showing 7 of 20 reviews