Which type of hair is most likely to be affected by dryness?

Curly hair is particularly prone to dryness due to its structure. The natural shape of curly hair makes it more difficult for the scalp's natural oils to travel down the hair shaft. This is because the twists and turns of the curls create a barrier that prevents oils from evenly coating the entire strand. As a result, curly hair often requires additional moisture and hydration to maintain its health and shine.

Furthermore, curly hair types may also be more exposed to environmental factors that contribute to dryness, such as humidity and heat styling tools, which can exacerbate moisture loss. It’s essential for individuals with curly hair to incorporate moisturizing products and deep conditioning treatments into their hair care routine to combat dryness and maintain the integrity of their curls.

In contrast, straight hair typically allows sebum (the natural oil produced by the scalp) to travel down the shaft more easily, leading to less dryness overall. Coily hair may also experience dryness, but it is often categorized with curly hair regarding care needs due to its similar structural challenges. Fine hair can be prone to oiliness and may not dry out as easily as curly textures.