Which type of hair color usually provides the most dramatic results?

Permanently applied color is known for providing the most dramatic results because it effectively alters the hair's natural pigment in a long-lasting manner. Unlike temporary colors, which only coat the hair shaft and wash out after a few shampoos, permanent color penetrates the hair structure and changes the underlying pigment. This allows for more significant color changes, such as going several shades lighter or darker, covering grays thoroughly, or achieving vibrant, bold tones.

Additionally, permanent color allows for a wider range of creative possibilities during formulation. Stylists can mix different tones and levels to achieve precise shades, which contributes to the dramatic effects that can be obtained. This versatility makes it a preferred choice for clients seeking a significant transformation in their hair color. Other methods, like highlighting and glossing, provide enhancement and shine but do not deliver the same level of change in base color or intensity that permanent color can achieve.