4B vs 4C Hair: Pattern Visibility and Moisture Strategy

4C shows the tightest coil geometry in the Andre Walker chart. It is often misunderstood as “undefined” when dry—even though rich definition appears under water and product.

4B can still show angular zigzags with some strand separation; 4C may compress into a soft cloud where individual coils are harder to see without sectioning. Neither is “more professional” or “more manageable”—both are professional with the right routine.

Moisture frequency typically increases from 4B to 4C. Layering water-based products under oils or butters (when appropriate for your climate) helps reduce breakage from daily styling.

Protective and low-manipulation styles are common recommendations for both, but 4C may need extra attention to ends because shrinkage hides length and delayed trims can cause tangling.

Cross-check your behavior on wash day with our quiz, then read the full 4B hair and 4C hair articles for product and hairstyle deep dives.