What type of environmental condition can cause frizz in natural hair?

Frizz in natural hair is most commonly caused by high humidity levels. When the humidity in the air is elevated, it can lead to excess moisture being absorbed into the hair strands. This results in the hair shaft becoming swollen or raised, causing the cuticle layers to become uneven. As a consequence, the hair becomes more susceptible to frizz, as the strands will begin to move apart instead of laying flat against one another, resulting in a puffy or frizzy appearance.

Understanding how high humidity affects hair is important for managing and styling natural hair, as it can influence the effectiveness of various products and techniques used for smoothing or defining curls. Therefore, recognizing and adapting to high humidity conditions is essential for maintaining the health and aesthetic of natural hair.