How to Scrunch Out the Cast for Soft Curls

Close up of hands gently squeezing dried curly hair.

When a styling gel or mousse sets properly, it creates a rigid outer layer known as the cast. This layer is necessary during the drying phase to lock the curl pattern in place and prevent moisture loss from turning hair into a halo of frizz.

Removing this cast, often called 'scrunching out the crunch,' requires a deliberate touch. If performed prematurely or with excessive force, you risk disrupting the integrity of the curl group and introducing mechanical friction that leads to fluff rather than definition.

The process is simple but hinges on timing. You must ensure the hair is 100 percent dry before beginning.

Difficulty
Beginner
Total time
5 minutes
Cost
Zero cost
Cadence
Post-drying

Ingredients

  • Jojoba oil: Provides lubrication without heavy residue.

Tools List

  • Lightweight hair oil

Step by step

  1. 0:00 to 0:01

    Confirm complete dehydration

    Before you move a muscle, verify that every strand is completely dry. Any lingering moisture, particularly at the roots or the nape of the neck, will cause the curls to drop or frizz the moment you disturb them. If the hair feels cool to the touch, it is still damp.

    Tip: Use a mirror to check the back of your head.
  2. 0:01 to 0:02

    Apply a slip agent

    Pour two drops of a lightweight hair oil into your palms and rub them together to distribute evenly. This thin film of oil creates a buffer between your skin and the cast, preventing the oils from your hands from causing unnecessary disruption to the gel structure.

    Tip: Use light oils like jojoba or sweet almond.
  3. 0:02 to 0:03

    Initiate the scrunch

    Cup the ends of your hair in your palms and gently lift them toward the scalp. Do not pull or rake your fingers through the length. Use a rhythmic, squeezing motion to encourage the rigid cast to shatter into soft, touchable curls.

    Tip: Work in small sections for better control.
  4. 0:03 to 0:04

    Work upward

    Slowly progress from the ends of the hair toward the mid-lengths. Maintain a light touch; if you feel resistance, stop and move to an adjacent section. Avoid massaging the roots unless you intentionally seek volume.

    Tip: Keep elbows close to your body to minimize arm movement.
  5. 0:04 to 0:05

    Final shake

    Once the majority of the cast has softened, flip your head forward once and perform a single, gentle shake to detach any curls stuck to the scalp. Return to your upright position and use your fingers to gently redirect any stray curls that appear out of alignment.

    Tip: Avoid over-touching once you reach this stage.

Trouble

My hair feels crunchy after I finish.

You did not break the entire cast. Perform a gentle scrunching motion again on the specific areas that still feel stiff.

The curls lose their shape when I touch them.

You are likely manipulating the hair too much. Reduce the number of times you squeeze each section and ensure your hands are coated with enough oil to glide over the hair.

Why does my hair look frizzy?

Frizz is usually a sign of premature agitation. Ensure the product has completely set into a hard cast before you attempt to break it.

Should I use a towel to scrunch out the cast?

No. Terry cloth towels create friction that disrupts curl clumps. Use your hands or a silk scarf if you require an additional barrier.

The goal is to remove the crunch, not the curl pattern itself.
Consistency in the drying phase dictates the ease of the finish.
— Nelly