S
wavy · type 2b
2b — Defined Waves
A consistent S-wave pattern with visible bends. Often gets misread as 'straight hair that frizzes.' In reality it's a real wavy pattern that needs a little more support than 2a.
What 2b usually looks like
- Distinct S-shape through the length
- Halo frizz at the crown on humid days
- Roots can look straight while ends wave
- Holds a wavy style better than 2a with less product
Daily routine
- Sulfate-free shampoo 2–3× a week.
- Conditioner every wash, focus on ends.
- Damp hair: light leave-in (dime-size) + light gel or mousse.
- Scrunch upward, do not touch after.
- Air-dry or diffuse on cool.
What to look for
2b tolerates a little more product than 2a but still wants light options.
Light leave-in
Water-based, glycerin in ingredients for humidity hold
Rich creams, butters, or anything for 3a+
Light gel or mousse
Soft-to-medium hold, clean cast that breaks easily
Extreme-hold gels; they lock 2b into a crunchy shape
Common 2b mistakes
- 01Brushing the waves out and trying to 're-style' them — they will not come back the same day.
- 02Using curl cream meant for 3a+ — weighs down the wave.
- 03Skipping a satin pillowcase — crown frizz is usually a sleep issue.
A 2b routine that stops the halo frizz
Scrunchie customizes your routine for 2b specifically — light products, anti-frizz pointers, and sleep tips that work.
Get Scrunchie