A bundle of Curly Fusion I-Tip Hair in Chocolate Brown from Perfect Locks, with a purple tag, displayed on a white background.
Close-up of thick, shiny, tight ringlets in Chocolate Brown, filling the frame - ideal for showcasing Perfect Locks Curly Fusion I-Tip Hair extensions.
A bundle of long, curly Dark Auburn fusion I-tip hair extensions with a purple Perfect Locks tag near the top.
A bundle of Perfect Locks Curly Fusion I-Tip Hair in Dark Auburn with a purple tag, next to a close-up of shiny, defined curls and rich color on these human hair extensions.
Close-up of Perfect Locks Curly Fusion I-Tip Hair in Dark Auburn, featuring shiny, wavy Remy extensions and defined curls.
A bundle of long, curly Golden Brown Remy hair extensions from Perfect Locks, labeled "Curly Fusion I-Tip Hair," with a purple tag near the top.
Close-up of Perfect Locks Curly Fusion I-Tip Hair in Golden Brown, showing long, curly Remy texture and attached product tag.
Close-up of Perfect Locks Curly Fusion I-Tip Hair extensions in Golden Brown, featuring tightly coiled, shiny, vibrant curls.
A bundle of long, curly, honey blonde Perfect Locks Curly Fusion I-Tip Hair extensions with a purple tag near the top.
Close-up of Perfect Locks Curly Fusion I-Tip Hair in Honey Blonde highlights tight, defined curls and shiny texture.
Close-up of wavy, honey blonde curly hair texture with defined, shiny curls and natural highlights - perfect for blending with Perfect Locks Curly Fusion I-Tip Hair extensions.
A bundle of long, curly Natural Black Perfect Locks Curly Fusion I-Tip Hair extensions tied with a purple tag on white.
A bundle of long, wavy Natural Black Curly Fusion I-Tip Hair by Perfect Locks with a purple tag; close-up shows soft, shiny, natural loose waves.
Close-up view of tightly coiled, shiny Natural Black curls enhanced by Perfect Locks Curly Fusion I-Tip Hair extensions.
A bundle of curly, Platinum Blonde Fusion I-Tip hair extensions from Perfect Locks with a purple tag attached near the top.
Curly Fusion I-Tip Hair by Perfect Locks in Platinum Blonde bundled with a purple tag on the left; close-up of the same silky, curly auburn human hair texture on the right.
Close-up of Perfect Locks Curly Fusion I-Tip Hair in Platinum Blonde, with shiny, defined curls and wavy texture filling the frame.
A bundle of chocolate brown Curly Fusion I-Tip Hair by Perfect Locks with a purple tag attached near the top.
On the left is a bundle of Perfect Locks Curly Fusion I-Tip Hair in chocolate brown, tied with a black band. On the right, a close-up shows the shiny, wavy Remy hair texture.
Close-up of long, thick, chocolate brown curly hair with defined waves and a shiny look, enhanced by Perfect Locks Curly Fusion I-Tip Hair extensions.
A hand holds dark hair extensions with stick-like tips; features listed include keratin glue, Remy hair, 3.5mm tip, 25 strands/pack.
Comparison showing Cold Fusion I-tips with beads on the left and Hot Fusion U-tips with keratin glue on the right, plus reuse and maintenance details. Cold Fusion offers easier reuse than Hot Fusion.
Rated 4.7 out of 5 stars.

Curly Fusion I-Tip Hair

Sale price: $87.00
4 easy payments of $21.75 or
Color:
Natural Black (1B)
1B
3
6
27
613
33
Length:
16"
Quantity
In Stock • Ships same day
  • Free shipping $225+
  • 30-day returns
  • 20+ years trusted
Pickup available at Perfect Locks HQ Usually ready in 2 hours

Curly Fusion I-Tip Hair

Natural Black (1B) / 16"

Perfect Locks HQ

Pickup available, usually ready in 2 hours

635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States

+18882904771
Curly I-tips for strand-by-strand installation. Control exactly where curls go for natural-looking placement.

Product Highlights:

  • Ethically sourced, 100% human hair
  • Lightweight, individual strands for natural movement
  • Long-lasting keratin bonds for secure attachment
  • Heat-free application for minimal hair damage
  • Preferred by stylists for precision and customization

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)

Chocolate Brown (3)

Chocolate Brown (3)

Golden Brown (6)

Golden Brown (6)

Honey Blonde (27)

Honey Blonde (27)

Platinum Blonde (613)

Platinum Blonde (613)

Dark Auburn (33)

Dark Auburn (33)

Need help? Chat with our team

Colors options for this product

Natural Black (1B)

Natural Black (1B)

Chocolate Brown (3)

Chocolate Brown (3)

Golden Brown (6)

Golden Brown (6)

Honey Blonde (27)

Honey Blonde (27)

Platinum Blonde (613)

Platinum Blonde (613)

Dark Auburn (33)

Dark Auburn (33)

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 $21.75 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 $21.75 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?

Heat-Free Bond OptionFusion I-Tips hair extensions

Fusion I-Tips

Heat-free fusion

Individual strands applied with tiny micro-beads for completely damage-free, luxurious length. Creates the most natural movement and flow possible.

  • Heat-sensitive hair
  • All hair types
  • All textures
  • 100% Remy human hair with aligned cuticles for minimal tangling
  • Italian keratin tips for secure bonding
  • Can be installed with micro-beads (no heat) or fusion tool
  • Reusable with new beads when properly maintained
  • Heat-stylable up to 350°F with heat protectant
  • 10-12 wksWear time
  • 2-3xReuses
  • 450°FHeat safe
  • 25Per pack
  • ProfessionalSkill level

Application

How to Install Fusion I-Tips

Fusion I-tips are a professional strand-by-strand method: tiny beads secure each extension to your natural hair for months of all-day, every-day wear, with no adhesive and no heat at the bond. Watch how a certified stylist places each strand, and share this page with your stylist before your appointment.

  • No heat damage
  • Lasts 3-4 months
  • Easy maintenance

Master Fusion I-Tip Methods

$159, free with Pro

View course
I-Tip Placement Guide PDFClient Aftercare Card PDF

Product Information

Customer Reviews

Verified photos and videos from customers wearing this hair.