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A woman with long, dark, curly hair wearing a fitted sage green long-sleeve crop top, taking a mirror selfie in a modern indoor setting. 2b/2a curl texture
K-tip keratin bond hair extensions, pre-bonded 100% Remy human hair strands
A single bundle of long, wavy hair extensions in a light blonde shade, laid flat on a gray concrete surface. A translucent banner across the lower portion reads 'Water Wave' with 'WAVE HAIR EXTENSIONS' below.
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Spiced Root nano bond hair extensions, a warm spiced brunette root shade

(2C/2B) Water Wavy | K-Tips 50g

Length that moves like your own hair, with bonds that stay discreet

£199.99

Length: 20"

16"
18"
20"
22"
24"

Colour: Iced Linen

Jet Black
Natural Brown
Raven
Espresso
Truffle
Toffee
Coffee
Light Brown
Sandy
Iced Linen
White Blonde
Vanilla
Champagne
Buttermilk
Honey Blonde
Mocha
Amber
Iced Brown
Strawberry Highlights
Honey Blonde Mix
Latte Blend
Butter Biscotti
Malibu
Bali Beige
Tokyo Smoke
Honeycomb
Smokey Fudge
Raven Swirl
Oatmilk Balayage
Iced Espresso
Zevi Melt
Chocolate Crunch
Sunbeam Fusion
Frosted Swirl
Solara
Camari
Fiorra
Eloura
Vanilla Smoke
Nomadic Beige
Spiced Root
Tierra
Vanilla Truffle
Barcelona Beige
Seine Silk
Espresso Drift
Walnut Melt
Frosted Ice
Truffle Blonde
Glacier Mist
Biscuit Blonde
Sandy Mocha
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Water Wave K-Tips hair extensions from WAVE are graded 2C/2B: a defined S wave that holds its shape without product. Every pack is 50g of 100% double drawn Remy human hair applied strand by strand through heat application.

This is the middle of our wave family: the S is properly formed and you can see where each bend begins and ends, but it never closes into a ring. Judge yours on day two, when visible S shapes unrefreshed mean 2C/2B, a soft bend means Soft Wave and tight loops mean Deep Wave.

Between grades the safer move is downwards, because a looser wave works tighter as it dries while a firmer one reads as a separate texture beside your roots.

  • Composition: 100% double drawn Remy human hair, cuticle aligned
  • Grade: Water Wave, 2C/2B
  • Pack weight: 50g
  • Lengths: 16", 18", 20", 22", 24"
  • Colour range: matched across the WAVE range, which runs to 50+ shades
  • Fitting: K-Tip (Keratin Bonds)

Each bond carries only a little hair, so fitting is slow and methodical. That is what makes it kind to fine hair: the ring is smaller than a micro ring, the lining cushions the strand, and no heat or glue reaches the scalp. Maintenance falls every four to eight weeks.

A formed S dries best undisturbed. Squeeze the water out, work a light leave in through the mid lengths, then air dry or diffuse low. Never brush it dry, as that breaks the S into frizz. A wide tooth comb under conditioner is enough.

A defined S eats more length than a soft bend, so what you order is not what hangs. On a 20 inch set expect to wear roughly an inch and a half to two inches shorter once dry.

What is the difference between Water Wave and Deep Wave?

Water Wave at 2C/2B is a flat S travelling down the hair. Deep Wave at 2C/3A is a rounder, springier version that starts closing into a loose curl at the ends. Choose Water Wave to read as wavy, Deep Wave to read as almost curly.

Do I need product every day to keep the wave?

No. The pattern is in the hair rather than created by styling, so it returns each time you wash and dry. Most clients use a light leave in purely for definition and frizz control, not to make the wave happen. Skipping it will not straighten the hair.

Are K-Tips suitable for fine hair?

They are the method we recommend most often for fine hair. The bond is very small and lies flat, and each bond holds only a light amount of hair. Your stylist should still assess density before fitting a full head.

How long will a set of Water Wave K-Tips last?

Longevity depends far more on aftercare than on the hair. Sulphate free washing, low heat and a proper maintenance appointment every four to eight weeks all extend the life of a set. Lighter shades have had more processing, so they want a gentler routine.

Shade matters more with a defined wave, because the pattern catches light differently to a swatch. Book the colour match service or buy the colour ring, refunded against a first trade order. Salon professionals can apply for a trade account.

PRODUCT DETAILS

Fitting
K-tip hair extensions are applied by a professional stylist at a salon. Premium Italian keratin tips are bonded with gentle heat for a secure, comfortable, long-lasting hold.

How much you need
Around 150g gives most people a full head. The exact amount depends on your natural hair's thickness, so if you are unsure your stylist or our team can guide you.

Shipping and delivery
Shades and lengths we hold in stock are dispatched the next working day. Anything made to order is dispatched 15 days from the day you order. The banner just above the Add to Cart button shows the exact date for the option you have chosen. Free UK delivery on orders of £100 or more.

Free colour and texture match
Not sure of your shade? Our free colour matching service takes out the guesswork. Tap Find Your Colour Match, send us a photo, and our team will match you to the perfect shade so your extensions blend first time.

Your guarantee
Every order comes with a 30-day guarantee. Add our Moisturising Shampoo, Conditioner or Mask to the same order and we will extend it to 90 days.

Why WAVE
WAVE is the UK's first luxury supplier of curly and textured hair extensions. Every strand is 100% Remy human hair, ethically sourced and double-drawn for full volume from root to tip.