* Hair type: Fine hair tends to stretch more than coarse hair.
* Hair length: Longer hair has more surface area to stretch.
* Hair health: Damaged hair is more prone to breakage and stretching.
* The method of stretching: Gently pulling on wet hair will result in more stretching than simply letting it air dry.
General estimates:
* Average stretch: Hair can stretch up to 30% of its dry length when wet.
* Maximum stretch: In extreme cases, some hair types might stretch up to 50% or more.
Important note: Excessive stretching can damage hair, leading to breakage and split ends. It's important to be gentle and avoid over-stretching your hair, especially when wet.