Hair Pattern Classification
Hair patterns range from straight to coily, each with unique characteristics and care needs.
Straight hair (1A-1C) reflects light evenly but can appear flat and may lack volume. Natural oils travel easily down the hair shaft, sometimes creating oiliness.
Wavy hair (2A-2C) combines straight and curly characteristics. It benefits from definition products and often struggles with frizz.
Curly hair (3A-3C) has distinct curl patterns with varied bounce and tightness. Natural oils have difficulty traveling down the shaft, so curls tend toward dryness.
Coily/kinky hair (4A-4C) has very tight curl patterns and requires significant moisture and gentle handling to prevent breakage.
Porosity Within Patterns
Two people with the same curl pattern may have different porosity, requiring different products and approaches. Testing your hair's porosity helps identify appropriate products.
Routine Essentials
All curl patterns benefit from:
- Hydration appropriate to porosity level
- Protein balanced with moisture
- Gentle handling to prevent breakage
- Air-drying or low-heat drying when possible
The key is understanding your specific hair's characteristics and adjusting accordingly, rather than following generic advice.
Styling Techniques
Curly and coily hair benefits from the "plopping" method—wrapping wet hair in a t-shirt or microfiber towel to enhance curl definition while absorbing excess water.
Apply products to soaking wet hair for better distribution and definition. Scrunching upward activates curl patterns better than downward brushing.
Special Considerations
Protective styling, like braids and twists, helps prevent breakage. However, too-tight styles cause traction alopecia. Ensure styles are secure but not painfully tight.