How Finger Coils Stretch Natural Hair and Cut Down Shrinkage

If you’ve ever wondered why your wash-and-go shrinks up but your finger coils look longer, there’s science (and a little technique) behind it. Finger coils don’t just define curls — they also stretch natural hair and minimize shrinkage. Here’s how:

1. They Set Hair in a Stretched Position

Each coil is formed by smoothing and twirling small sections from root to tip. This pulls the strands downward while they dry, leaving hair elongated instead of springing back tightly.

2. They Group Strands Together

Loose curls contract individually, causing maximum shrinkage. Finger coils gather multiple strands into uniform spirals, reducing how much each curl can bounce up.

3. They Distribute Product Evenly

Because you apply cream or gel to each small section before coiling, every strand gets coated. This not only defines curls but also adds a bit of weight — helping coils hang lower.

4. They Smooth the Cuticle

The twisting motion lays the cuticle flat, which minimizes frizz. Less frizz = a sleeker look and more visible length.

5. They Dry in Place

Hair tends to shrink as it dries if left loose. Setting it into finger coils while wet “trains” the curls to dry in an elongated pattern.

Bottom line: Finger coils act like a mini twist-out — you’re styling, defining, and stretching your curls at the same time.

For defined healthy finger coils, check out our hair products!