Type 4B Coily Hair
Type 4B hair forms a Z-shaped zigzag pattern rather than defined round coils. It has significant shrinkage and is prone to dryness and breakage without consistent moisture and protective care. Curltine identifies Type 4B patterns and builds a protective, moisture-focused routine suited to its care needs.
Characteristics
- Z-shaped or zigzag pattern rather than defined coils
- High density
- Extreme shrinkage, sometimes 50% to 70% of actual length
- Very dry due to the sharp angles in the coil that slow natural oil travel
- Fragile at the bends of the zigzag pattern
Care needs
- Intensive moisture several times per week in some cases
- Protein treatments to strengthen fragile coil bends
- Protective styling most of the time to minimize manipulation
- Gentle detangling with fingers or wide-tooth comb only
Product tips
- Rich, thick creams and heavy butters seal moisture most effectively for Type 4B
- Water-based moisturizers provide hydration while heavier products seal it in
- Avoid drying alcohols that evaporate quickly and pull moisture from tight coils
- Curltine screens product ingredients for compatibility with Type 4B high porosity hair
Routine tips
- Moisturize and seal daily or every other day to maintain adequate hydration
- Protective styles reduce daily manipulation and retain length
- Stretch hair using banding, braiding, or twisting methods after wash day to reduce shrinkage and tangles
- Curltine provides a Type 4B routine with moisturizing and protective styling guidance
Common challenges
- Extreme dryness requiring daily moisture
- Breakage at the bends of the zigzag pattern
- Tangles and knots from high shrinkage
- Length retention due to breakage and shrinkage
Frequently asked questions
Does Curltine support Type 4B hair?
Yes. Curltine identifies Type 4B patterns and recommends intensive moisture routines, protein schedules, and product choices suited to the fragile and very dry nature of this hair type.
Can Curltine help with length retention for Type 4B hair?
Yes. Curltine tracks your Curl Score over time and identifies changes in hair condition that affect breakage. Routine and product adjustments are recommended to address the moisture and protein needs that support length retention.
Get a routine built for your curl type
Curltine identifies your curl type from a photo scan and builds a personalized wash-day routine matched to your porosity and density.