Which hair type is most prone to breakage?

The hair type that is most prone to breakage is dry or damaged hair. This type of hair has a compromised structure, often resulting from over-processing through chemical treatments, heat styling, or environmental factors. When hair lacks sufficient moisture and nourishment, its elasticity diminishes, making it more susceptible to split ends and breakage.

Curly hair can also face challenges related to dryness due to its structure, which makes it harder for natural oils from the scalp to travel down the shaft. However, when properly cared for, curly hair can be healthy and resilient. Oily hair typically retains moisture well, and normal hair balances oil and moisture effectively, reducing its susceptibility to breakage. Therefore, dry or damaged hair stands out as the most vulnerable to breaking due to its lack of natural hydration and resilience.