What 4B Curls Look Like
4B hair bends more like a “Z” than an “S.” Strands are tightly coiled and may not form a consistent curl pattern, which gives this texture its unique versatility. The hair is dense, fluffy, and prone to shrinkage up to 75% of its actual length.

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Care Needs & Common Challenges
Because of its zig-zag structure, 4B hair has fewer cuticle layers to hold in moisture, making it fragile and prone to dryness. Breakage often occurs if hair isn’t detangled carefully. Styling can also feel like a challenge since coils don’t always clump naturally.

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Best Practices for Loving 4B Hair
Moisture layering is key: water-based leave-ins, rich butters, and heavier oils like castor oil keep strands soft and pliable. Low-manipulation styling (twists, braids, buns) helps reduce breakage. Regular protective styles can also help retain length and give coils a rest from constant detangling.

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