Hair Extensions for 4B Hair: Matching Zigzag Coils

4B hair bends in sharp, zigzag angles instead of round curls. The pattern is less defined than 4A, the strands are densely packed, and the hair can be very fluffy and full. That fullness is beautiful, and it means extensions need real body to blend.

PART ONE: WHAT 4B HAIR LOOKS LIKE

  • Z-shaped, zigzag bends rather than round coils
  • Densely packed strands with a soft, fluffy feel
  • Up to 75% shrinkage or more
  • Fragile and prone to dryness

Read The Hair Extension Texture Matching Guide to confirm your type.

PART TWO: YOUR BEST TEXTURE MATCH

Wearing it natural

Choose Afro Curly or Afro Kinky Curly. They have the tight, full pattern that blends with 4B volume.

Wearing it straight

Choose Kinky Straight or Yaki Straight. They match the texture of blown-out 4B hair, with the body and slight coarseness of natural hair, not the slippery look of silky straight.

How you wear 4B hair Best BLONC texture
Natural and full Afro Curly, Afro Kinky Curly
Blown out Kinky Straight
Pressed smooth Yaki Straight, Textured Straight

"If you have a more curly 4B or 4C texture, even if you want to wear it straight, texture straight, kinky straight, and yaki straight are always going to be the easiest." — Bianca Blanco, BLONC founder

PART THREE: PROTECTING YOUR NATURAL HAIR

4B hair is fragile, so choose your method with care and keep tension low. Leave out around the hairline when you can to protect your edges. And remember, you can wear almost any texture we carry; just learn how to care for it.

PART FOUR: CARING FOR 4B EXTENSIONS

  • Shampoo and condition often. With raw hair, it only gets better.
  • Detangle only when wet and full of conditioner
  • Finger comb from the ends up, gently
  • When hair feels dry, don't keep adding product. Start over: shampoo, condition, detangle.
  • Use quality products like Joico

BOTTOM LINE

For 4B hair worn natural, choose BLONC Afro Curly or Afro Kinky Curly. Worn straight, choose Kinky Straight or Yaki Straight, the easiest textures to blend with blown-out natural hair. Keep tension low, protect your edges, and shampoo and condition often.

SHOP BLONC

Shop Afro Curly Shop Afro Kinky Curly Shop Kinky Straight All kinky straight Afro Kinky Curly Clip-ins

Not sure of your match? Send us a photo or call 1-855-720-4247.

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