Color
Length
Wavy Invisi Tape In Hair Extensions
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- Free shipping $225+
- 30-day returns
- 20+ years trusted
Wavy Invisi Tape In Hair Extensions
Jet Black (1) / 16"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
Product Highlights:
- Ethically sourced, 100% human hair
- Ultra-thin, discreet weft for seamless blending
- Secure, quick, and easy application
- Reuse with replacement tape up to 4x
- Salon-quality results trusted by professionals
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
Jet Black (1)
Natural Black (1B)
Dark Brown (2)
Medium Brown (4)
Golden Ash Brown (6W/8W)
Rooted Caramel Blonde (3/12)
Champagne Highlights (18A/60)
Rooted Ash Bronde (6/ICED)
Silvery Ash Brown (4A/18A)
Highlighted Brown Auburn (30/31/33)
Champagne Highlights (18A/18/60)
Colors options for this product
Jet Black (1)
Natural Black (1B)
Dark Brown (2)
Medium Brown (4)
Golden Ash Brown (6W/8W)
Rooted Caramel Blonde (3/12)
Champagne Highlights (18A/60)
Rooted Ash Bronde (6/ICED)
Silvery Ash Brown (4A/18A)
Highlighted Brown Auburn (30/31/33)
Champagne Highlights (18A/18/60)
Payment Options
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments $27.25 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 $27.25 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.
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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.
Unused packs are returnable within 30 days.
Choose options

You're on the list! We'll email you when this item is back in stock.
- Free shipping $225+
- 30-day returns
- 20+ years trusted
Wavy Invisi Tape In Hair Extensions
Jet Black (1) / 16"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
Product Highlights:
- Ethically sourced, 100% human hair
- Ultra-thin, discreet weft for seamless blending
- Secure, quick, and easy application
- Reuse with replacement tape up to 4x
- Salon-quality results trusted by professionals

You're on the list! We'll email you when this item is back in stock.
- Free shipping $225+
- 30-day returns
- 20+ years trusted
Wavy Invisi Tape In Hair Extensions
Jet Black (1) / 16"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
Product Highlights:
- Ethically sourced, 100% human hair
- Ultra-thin, discreet weft for seamless blending
- Secure, quick, and easy application
- Reuse with replacement tape up to 4x
- Salon-quality results trusted by professionals
Not sure which texture or shade is right for you?

Not sure of your shade? We'll match it for you.
Free expert color matching. No pressure, no guesswork.
Got it
Check your inbox within 24 hours for your personal shade and texture match.
Talk to a stylist over video. Free, 15 minutes, your camera stays off.
- Personal shade and texture match, live
- Method guidance for your hair and lifestyle
- Zero pressure, ask anything
Opens our booking calendar in a new tab.
Invisi Tape-Ins
Invisible perfection
Our most invisible design - so thin you'll forget you're wearing them. Perfect for creating luxurious, undetectable volume that looks completely natural.
- Fine to medium hair
- All textures
- Lower density hair
- 100% Remy human hair (Ratio 2) for fuller, more consistent ends
- Ultra-thin injection-molded base disappears against scalp
- Perfect for wearing hair up or in high ponytails
- Reusable up to 3-4x with proper care and replacement tape
- Heat-stylable up to 350°F with heat protectant
- 6-8 wksWear time
- 3-4xReuses
- 450°FHeat safe
- 10Per pack
- ProfessionalSkill level
Application
How to Install Tape-Ins
5:30
Tape-ins are the fastest route to full, seamless length: thin adhesive wefts sandwich small sections of your own hair, lie completely flat, and come out clean at your next move-up. No heat, no tools - most first-timers finish a full head in under an hour following this walkthrough.
- No heat required
- Reuse up to 4x
- Lasts 6-8 weeks
Master Tape-In Techniques
$159, free with Pro
-
1
Prep and Clarify10 min Wash with a clarifying shampoo and dry completely. Skip conditioner at the roots, and skip oils and serums entirely. Tape only bonds to hair that is clean, dry, and product-free.
-
2
Section the Hair2 min Take a clean horizontal section at the nape with a fine-tooth comb and clip the rest up. Keep each section about the width of the weft and no thicker than the tape itself.
-
3
Place the First Weft2 min Peel the backing and set one weft under the section, about two fingers down from the scalp. That small gap keeps the bond flexible and comfortable.
-
4
Sandwich with a Second Weft2 min Line up a second weft directly on top so your hair sits neatly between the two tabs. Press firmly along the whole strip so the bond seals edge to edge.
-
5
Work Up and Blend4 min Repeat row by row in a brick-layer pattern, keeping two fingers clear of the front hairline. Release the clipped hair, brush through, and style as usual.
- Clarify first: any oil, silicone, or conditioner at the root will break the bond
- Start two fingers down from the front hairline so the tabs never show
- Use a brick-layer pattern so no two bonds stack directly on top of each other
- Press the full length of the tab, not just the middle, for an even seal
- Wait 24 to 48 hours before the first wash to let the adhesive cure
For 3B to 4C hair, blow the hair out smooth first: tape bonds to the hair shaft, not the curl pattern, so a stretched base holds far better. Use slightly wider sections, and make sure the hair is fully dry before you place a single weft.
Product Information
Transform your look with our Wavy Premium Invisi Tape-In Hair Extensions, a symbol of natural grace and innovative design. Crafted from the finest 100% Premium Remy human hair, these wavy extensions blend undetectably, ideal for any hair type. These extensions feature a natural gradation of length - meaning the hair tapers softly from top to bottom, just like your own natural growth pattern. This creates an incredibly seamless, realistic blend rather than a blunt, artificial look.
Each strand is meticulously hand-sewn onto American blue bonded keratin tape, ensuring an invisible attachment that echoes the natural flow of wavy hair. More than just extensions, they are our #1 best-selling product, enhancing your beauty seamlessly. Simply use our replacement tape after 4 to 6 weeks to keep your beautiful self very happy. Experience a luxurious, natural transformation with extensions that are as lightweight, non-damaging, and discreet as they are stunning.
Specifications
- Hair type: 100% ethically sourced Premium Remy human hair
- Hair texture: Natural gradation for realistic blending
- Tab design: Hair strands are hand-sewn into the tape bond to mimic hair growth
- Number of pieces: 10 individual pieces per pack (equals 5 sandwiches)
- Tape type: American blue bonded keratin tape with easy peel-away backing and invisible tape tab technology
- Longevity: 4 to 6 months, reusable 3 to 4 times with replacement tape
- Tab dimensions: 1.5" wide x 0.5" tall
- Advised quantity: 3-4 packs for length or volume, 4-6 or more for a full installation
Weight by Length
- 16" = 21 grams per pack
- 20" = 25 grams per pack
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
- Wavy
- Hair Origin
- Indian Temple Hair
- Weft Type
- Skin / Seamless Weft
- Density
- Ratio 2 - Between Single and Double Drawn
- Application
- Tape-In
- Pieces Per Pack
- 10
- Weight Per Pack
- 16" = 21g / 20" = 25g
- Bond / Tab Size
- approx. 1.5" wide x 0.5" tall
- Expected Lifespan
- Up to 6 months with proper care and regular maintenance appointments
- Reusability
- Reusable 3-4 times with replacement tape
- 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.
Lasts 4 to 6 weeks. Can be reinstalled with replacement tape.
Tape-Ins can be reused 2 to 3 times, and each time can last from 4 to 6 weeks to accommodate for new growth. You'll just need to visit your hairdresser to get them reinstalled using tape-in replacement tape. Use a proper clarifying shampoo, and other sulfate-free products to promote longevity and good hair health.
Here are some specific tips for caring for Perfect Locks' tape-in hair extensions:
- Avoid combing or brushing your hair when it is dry, as this can cause tangles. Instead, use a Perfect Locks' loop brush to gently detangle your hair while it is wet.
- Avoid using heat when styling your hair. If you do need to use heat, be sure to use a heat protectant spray and style your hair on a low setting.
- Use sulfate-free shampoo and conditioner for hair extension care, Perfect Locks' hair care products are recommended.
- Avoid using products with alcohol, as these can cause the hair to become dry and frizzy. Instead, use products that are moisturizing and nourishing.
- If you notice the tape starting to loosen, you should set an appointment with your hairstylist, and have them professionally re-taped.
Pro Tip: Applying conditioner toward the root can loosen the keratin bond and cause your tape-in tabs to slip and fall out. Don’t rub in at the root!
Invisi Tape-In 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.
Yes, straight tape-in hair extensions can be styled and treated just like your natural hair. You can use hot tools such as curling irons and straighteners, and apply styling products like hairspray and mousse. However, it's important to use a low heat setting and be gentle when styling to avoid damaging the extensions. Go ahead and use hot tools, styling products, and your favorite hair care routine – your extensions will thank you.
Not much at all! A daily brush to prevent tangles and knots, plus a sulfate-free shampoo and conditioner to keep your extensions clean and healthy is all it takes. For extra shine and softness, we recommend using a leave-in conditioner or serum.
Yes, they can! In fact, tape-in extensions are a popular choice for people with fine hair because they are gentle and don't cause as much damage as other types of extensions. Just make sure to consult with a professional stylist to ensure the weight and length of the extensions are suitable for your hair type.
Yes, you can! Whether you want to match your natural hair color or try out a fun, bold shade, you can use hair dye to color your straight tape-in extensions. Just keep in mind that the extensions may not take color as well as your natural hair, so it's best to consult with a professional stylist before attempting to dye the extensions. To help preserve the color, use a color-safe shampoo and conditioner.
Installing tape-in hair extensions can be a challenging and complex process that requires a high level of skill and experience. If you are not a trained professional, you may struggle to properly match the color and texture of the extensions to your natural hair, leading to a look that is unnatural and obvious. Additionally, if the extensions are not installed correctly, they can cause damage to your natural hair or even fall out, leaving you with a patchy and uneven appearance. It is generally best to leave the installation of tape-in hair extensions to the professionals, who have the knowledge and expertise to ensure that your new hair looks natural and is applied safely.
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 $225. View all shipping rates and delivery times.
Customer Reviews
Verified photos and videos from customers wearing this hair.
Customers praised these tape-in extensions for their quality, natural blend, and comfort. Many noted "matches my color and texture perfectly" and appreciated the discreet adhesive. However, some found the wave pattern inconsistent—lacking curl for some hair types—and noted the extensions felt thin with only 10 pieces per pack.
- 5 stars: 6 (60%)
- 4 stars: 1 (10%)
- 3 stars: 2 (20%)
- 2 stars: 0 (0%)
- 1 star: 1 (10%)
Was hopeful. I’m an ext nation specialist in California looking for high quality wavy and curly options
My first client I used these in has had nothing but problems. Wave was gone after 1 wash.
The amount of matting is worse than Sally’s hair. Doesn’t appear to be remy by any means.
My client has worn tape ins for years it’s not lack of care
This hair is just not good quality. Even worse no one will respond d to my emails.
Never buying again
I have been using perfect locks for years! Great quality and matches my color and texture perfectly!!!
I have purchased hair from Perfect Locks for several years now. The way these matched my natural hair good but my hair is a little curlier so I can't help thinking I should've gotten the curly!
Dear Pam, thank you for your continued support and for trusting us with your hair needs over the years! We’re so glad the match was close, but we understand your wish for a curlier option. Our team would be happy to assist you in finding the perfect curly texture next time. Your feedback is invaluable, and we’re here whenever you need us. Perfect Locks Team ❤️
You have the best tape-in extensions for curl patterns and colors.
So far have not put them in I get double the amount for same price didn't realize this is only 10 pieces also it's very thin.
Went to my hairdresser with my wavy tape-in’s already she had a face because she hates the tape in’s and as soon as she had them in her hand she smiled ! She loved them , the quality is amazing , easy to handle , soft, she couldn’t stop 😂.
These hair extensions are very delicate and you can barely tell you have hair extensions in. I defiantly like the invisi tapes and would recommend. I am very disappointed in the “natural wave” especially with this company. I have had more of a natural wave when air dried even with my straight extensions I’ve gotten from other companies. There is just no wave at all unfortunately.
Despite having my initial doubts, The Wavy Invisi Tape-Ins are fantastic! They give my hair beautiful, natural waves and the adhesive area is very discreet and holds well. Super happy!
Dear Charlie, We’re thrilled to hear that you love our Wavy Invisi Tape-In Hair Extensions. Your feedback means a lot to us, and we're glad that our product has met your expectations. If you ever have any questions or need assistance placing an order please contact us. Make sure to tag us on all platforms @Perfectlocks. ❤️ ! Perfect Locks Team ❤️
I really love the color can’t wait for it to come out in curly
I've been a fan of Perfect Locks' classic tape-ins for ages, taking them to my stylist every time. Just tried these invisible tape-ins, and wow, they've outdone themselves! The quality is just as amazing as the classics but feels even lighter and more invisible. My stylist had no trouble installing them, and the blend with my natural hair is flawless. I'm a natural 1b and these are just perfect. Love how they are so freaking comfortable. Absolutely thrilled with these!
Dear Molly, Thank you for reaching out to Perfect Locks! We appreciate your feedback! We value your satisfaction and want to make sure you have the best experience with our products. If you have any other questions or concerns, please feel free to let us know. We are here to assist you. Best regards, Perfect Locks Customer Service , Perfect Locks Team ❤️
