Layer Straightening

In the STRAIGHTENING package, Gu aims to bring a modern and elegant look to customers with smooth, shiny straight hair through its hair straightening service. This straightening method is extremely suitable for customers with coarse, frizzy, unruly hair, naturally curly hair, or hair that lacks smoothness.Normally, straightening makes hair flat and lacking volume. Therefore, to achieve both smoothness, softness, and volume, Gu often advises customers to use the Hair Layer Straightening service to keep the inner layer bouncy while the outer layer is smooth and shiny. This service is best suited for those with frizzy, coarse, and difficult-to-manage hair!At Gu, hair length is calculated as follows:Short hair length is measured to the nape of the neck or chin;Medium hair length is measured to the chest or above;Long hair length is measured to the chest or below.