Long Hair Dye

Hair coloring is Gu's most popular service due to the impressive results it delivers to customers. At Gu, hair coloring services are divided into two types: NATURAL colors and FASHION colors.Gu transforms natural colors, without bleaching, into various styles, creating unique and creative shades... brown that isn't quite brown… mixed and matched with a touch of smoky, pinky, matcha, or sweet violet… enough to make Gu's customers look more unique and captivating than ever.At Gu, hair length is calculated as follows:Short hair length is measured to the nape of the neck, chin level.Medium hair length is measured to the hair from the chest upwards.Long hair length is measured to the hair from the chest downwards.