K-Tip & Keratin Bond Hair Extensions

WAVE Flat Tip (K-Tip) pre-bonded hair extensions, made from 100% Double Drawn Remy human hair.

At WAVE we specialise in pre-bonded hair extensions designed for all hair types, including fine, curly, textured and thinning hair. Our flat tip extensions, also known as K tip hair extensions, are the choice for clients wanting a natural-looking, long-lasting result that blends seamlessly.

Each strand is bonded with premium Italian keratin, creating a secure, heat-activated attachment that mimics the natural movement of your own hair. Available in 16 to 24 inch lengths and over 60 shades, in 50g packs.

Why Choose WAVE Flat Tip Extensions?

• Discreet and comfortable bonds. Flat tips sit close to the scalp and lie flat, making them virtually undetectable for daily wear.
• Durable and long-lasting. Italian keratin bonds are strong yet flexible, lasting 3 to 4 months with proper care.
• Heat-activated, strand-by-strand application. Applied with professional heat tools, with no glue or adhesive residue.
• Ideal for all hair types. From curly to fine hair, our flat tips blend naturally.
• Customisable styling. Curl, straighten and style just like your natural hair.

How Are K-Tip Extensions Applied?

K-tips are installed strand by strand using a heat connector that melts the keratin bond, fusing it securely with your natural hair. This creates a strong, flexible attachment that moves naturally and suits medium to long-term wear. Application should be done by a trained extension professional.

How Long Do WAVE Flat Tips Last?

With proper care and maintenance, up to 3 to 4 months. To maximise longevity we recommend regular salon maintenance and WAVE haircare products.

• Avoid sulphate and alcohol-based products
• Wash no more than 2 to 3 times a week
• Blow-dry bonds thoroughly after washing
• Use a heat protectant before styling
• Hydrate regularly, especially for curly or textured hair

What You Get

• 1 pack = 50g of hair
• Lengths: 16, 18, 20, 22 and 24 inches
• 100% Double Drawn Remy human hair
• Bond type: flat tip keratin
• Over 60 custom-blended shades

Compare WAVE Extension Methods

K-tips give the most natural movement but need the most skill to fit and remove. These are the other methods we supply, all in the same 60 shades and textures.

• Tape in hair extensions, the fastest method to fit and reusable across several fittings.
• Nano hair extensions, fitted with tiny nano rings using no heat and no glue.
• Weft hair extensions, best for adding real volume across a full head.
• Clip in hair extensions, no fitting appointment and no commitment.

Every method is available in curly hair extensions textures, from loose waves through to 4C coily. Still deciding? Read our guide to the types of hair extensions, or see how each method is fitted.

Fitting professionally? See our trade pricing for salons and stylists.

K-Tip Hair Extensions FAQs

Are K-tip hair extensions damaging?
When fitted and removed by a professional, K-tips are gentle. The keratin bond attaches strand by strand with no glue residue.

How long do K-tip extensions last?
With proper care and maintenance, WAVE Flat Tip extensions last up to 3 to 4 months.

How are K-tip extensions applied?
They are fitted strand by strand using a heat tool that fuses the keratin bond to your own hair, so it moves naturally. Best done by a trained stylist.

Do K-tips work on fine or curly hair?
Yes. The flat keratin bond sits close to the scalp and blends with fine, curly and textured hair.

What lengths and shades do WAVE K-tips come in?
Lengths from 16 to 24 inches in 50g packs, across over 60 shades.

Can I style K-tip extensions with heat?
Yes. They are 100% Remy human hair, so you can curl, straighten and style them. Use a heat protectant and keep tools away from the bonds.