The GULU app is a tool that offers various services to customers. Clients can make reservations for hair-styling, beauty, and clinic, book a cash coupon, and order food.

Hair-styling services: If you are looking for a new haircut, then this app is the best option for you. Customers can book a time slot to get their haircut. They can also choose from different hairstyles, such as the flat top, the comb-over, and the pixie cut.

Beauty services: Customers can enjoy a facial treatment or make a doctor consultation. They can choose to get a facial treatment, which includes the skin treatment, the moisturizing treatment, and the cleansing treatment. They can also choose to get a skin treatment, which includes skin exfoliation, skin tone correction, and skin moisturization.

Clinic services: Customers can make a doctor consultation. They can choose to have a doctor look at their skin, their hair, and their eyes.