Color
Length
Curly Fusion U-Tip Hair
You're on the list! We'll notify you when this item is back in stock.
Curly Fusion U-Tip Hair
Natural Black (1B) / 16"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
- Free shipping $175+
- 30-day returns
- 20+ years trusted
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
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 teamLength Guide
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 teamColor options for this product
Natural Black (1B)
Colors options for this product
Natural Black (1B)
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 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.
Share This
Share This
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
Select quantity for Curly Fusion U-Tip Hair - Natural Black (1B) / 16"
Mix any colors, lengths, or textures to reach your discount tier
Want to customize further? Build a custom bundle
Choose options
You're on the list! We'll notify you when this item is back in stock.
Curly Fusion U-Tip Hair
Natural Black (1B) / 16"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
- Free shipping $175+
- 30-day returns
- 20+ years trusted
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
You're on the list! We'll notify you when this item is back in stock.
Curly Fusion U-Tip Hair
Natural Black (1B) / 16"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
- Free shipping $175+
- 30-day returns
- 20+ years trusted
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
Product Information
You can't have curls without volume. Create major volume and incredible length with our curly fusion u-tip hair extensions. This popular fusion technique uses heat to wrap the nail-shaped tip around strands of your natural hair. The result is virtually undetectable. Perfect Locks uses only the finest Remy human hair in our u-tips, giving you the most realistic and seamless installation you've ever experienced.
- Hair Type: 100% curly Remy human hair
- Glue type: Italian keratin bonded glue
- Tip Type: 3.5mm u-shaped tip like a fingernail
- Weight: .7 grams per strand
- Total Pieces: 25 strands per pack
- Advised Quantity: 3-4 packs for length or volume, 4-8 or more for a full installation
Good to Know
Our extensions are Ratio 2 - a density between single drawn and double drawn. This means beautiful fullness at the top with naturally tapered ends that blend seamlessly with your own hair.
Colors may appear slightly different depending on your screen. Need help matching? Contact us for a free consultation.
All lengths are measured when the hair is gently stretched straight. Due to the natural curl pattern, the hair will appear shorter when worn.
- Hair Texture
- Curly
- Hair Origin
- Indian Temple Hair
- Weft Type
- Individual Strand
- Application
- Fusion U-Tip
- Pieces Per Pack
- 25
- Weight Per Pack
- approx. 18g
- Bond / Tab Size
- approx. 3.5mm keratin U-tip
- Expected Lifespan
- Up to 6 months with proper care and regular maintenance appointments
- Reusability
- Reusable 2-3 times during maintenance appointments
- Max Heat Safe Temp
- 450°F use heat protectant spray before styling
All values are approximate and may vary based on hair type, application technique, and individual wear habits.
U-Tips Advised Quantity
| Desired Results | Fine Density | Medium Density | Thick |
|---|---|---|---|
| Volume | 3 to 4 packs | 4 to 6 packs | 6+ packs |
| Color | 3 to 4 packs | 4 to 6 packs | 6+ packs |
| Length | 3 to 4 packs | 4 to 6 packs | 6+ packs |
Every head of hair is unique, and the right amount depends on:
- Wear Time - Temporary or long-term?
- Installation - Subtle blend or full volume?
- Lifestyle - Low-maintenance or high-glam?
- Hairstyle - Natural look or bold transformation?
- Budget - Invest in quality for lasting beauty.
Pro Tip: When in doubt, order extra! Unused hair can be saved for touch-ups or returned if unused.
The u-tip fusion hair extensions are applied using a heated tool that melts the keratin bond, which is then attached to a small section of the natural hair. The process involves taking small sections of hair and attaching a u-tip extension to each section, the tip has to be heated and wrapped around each small section of hair. This can be time-consuming and requires a skilled technician.
U-tip fusion hair extensions can last anywhere from 3 to 6 months with proper care and maintenance. However, it is important to note that regular maintenance is required to keep the extensions looking their best. Clients will need to go in for regular touch-up appointments to have any loose bonds tightened or replaced and to ensure that the extensions are properly aligned with the natural hair. Neglecting maintenance can cause the extensions to become tangled, matted, or even fall out prematurely.
U-tip fusion hair extensions can be reused if the extensions are still in good condition and the keratin bonds are intact. The extensions are removed using a special solvent that breaks down the keratin bond, and new bonds can be applied to the extensions for reuse.
U-tip fusion hair extensions are suitable for most hair types, but they may not be suitable for extremely fine or thin hair. The weight of the extensions can put too much stress on the natural hair and cause damage. It is important to consult with a hair extension technician to determine if u-tip fusion extensions are suitable for your hair type.
STILL HAVE A QUESTION?
Contact UsReturn Policy
We want you to truly love your hair, so we offer a 30-day return and exchange policy on all extensions. Try before you commit: While the hair is still in its security ties, you can check color match, feel the texture, and even wash or heat style a small section to make sure it's right for you. Exchanges and store credit are always free. Refunds include a 15% restocking fee. Read our full return policy for complete details.
Shipping Information
Orders ship from Walnut Creek, California. Orders placed before 2pm PST Monday-Friday ship the same day, and you'll receive tracking as soon as it's on the way. Free shipping on orders over $175. View all shipping rates and delivery times.
Customer Reviews
I absolutely love this hair! I have had it in for almost 6 months now and it still holds its curl. I had them moved up at 3 months and they still looked brand new. The curls are beautiful and match my natural pattern so well. I am definitely purchasing more from this brand in the future.
Dear Justine, Your hair looks absolutely GORGEOUS! It is so good to hear that you have been using the hair for over 6 months now. It still looks absolutely beautiful. The way it blends perfectly with your natural hair is astonishing, you cannot even tell where your natural hair ends! Absolutely BEAUTIFUL! Please be sure if you take any photos to tag us in those photos so we can feature you on our social media platforms. Feel free to contact us with any questions or concerns at 1-888-290-4771 or e-mail us at support@perfectlocks.com. XO, Perfect Locks Team ❤️
These extensions have been my absolute favorite out of all the ones I’ve tried and match my hair texture and color perfectly!
Seriously the best hair in the market. I've been wearing fusion Exterminator since 2008 and have tried different vendors which were all alot more expensive. Most importantly, the curly texture matches perfectly with my hair and the hair stays in much longer!!! I had my last 134 pieces in for just over 8 months and did not lose one!! That had never happened, ever, in ten years. I've saved so much money by purchasing myself and having my stylist install them. Plus I know the hair is great quality, curls up, can be colored and will last.. I became a VIP member and saving even More! The customer service is very helpful and welcoming. I'm so glad I did my research and found Perfect Locks. Oh and what's really most important is that my hair stays in healthy shape. The tips are keratin glue which slide right off. I do not lose hair. As long as you detangle them during use you'll be good. I can twist, braid and party my hair and you won't even see the extensions in there.. if you're on the fence about trying utip fusions, I'd say this is the best quality to go with. It is very easy on the hair. Oh, and you will love it!!
Great quality, consistently meets all my expectations.
Dear Sady, We appreciate your feedback so much! You are looking absolutely beautiful and definitely rocking those hair extensions! :) We strive to provide the highest quality of extensions and maintenance is definitely key. Please ensure you are using sulfate-free and paraben-free hair products to wash and condition your hair and that you are applying any necessary oils to keep the hair hydrated! Thank you again and we hope you keep being Team Perfect Locks!Perfect Locks Team ❤️
Second purchase of extensions from this company . Excellent , excellent, excellent. Hair came within one day . Beautiful texture and vrest staying power . As someone who needs curly extensions , perfect locks is a lifesaver
I just had them put in and I absolutely love them. I was nervous at first but they look exactly like my natural hair which is really curly. I am growing out a short hair cut and this helps tremendously! So glad I ordered from perfect locks! THEY ARE AWESOME.
hi I ordered wavy but I received curly and had to apply a keratin treatment to soften the curly hair as I really had to use them.The quality of tge hair is very good but it was a bit dissappointing to have received curly hair during a peak festive season.
even my hair dresser said that she loves my hair. Shocked by the sticker price but she knows that I only by the best, no matter the cost. Feels soft and flows like it was my real hair.