Which type of wave pattern is characterized as tight and spiral?

The wave pattern characterized as tight and spiral is indeed curly hair. This type of hair features strands that curl around themselves in a structured manner, forming distinct, spiraled shapes. Curly hair is known for its ability to create volume and is often more prone to dryness and frizz due to the natural bends and coils that can prevent moisture from traveling down the hair shaft easily.

In the context of hair types, straight hair is characterized by smooth, uncurled strands that lay flat against the scalp. Wavy hair has a gentle, S-shaped wave pattern that provides a softer curl compared to curly hair, allowing for more movement but lacking the tightness of the spirals found in curly hair. Coily hair, while also tightly curled, generally has a more zig-zag pattern and can be even tighter than curly hair, displaying more defined coils and often exhibiting an even more distinct shape.

In summary, curly hair is the type that most accurately describes the tight and spiral pattern.