First, read the English article below.

The hairdressing industry is less and less frequently located in the rigid framework of the typical 9-5 workday. Salons are becoming increasingly more flexible. Some operate into the evening, and some even the whole weekend. You must keep in mind that the fight for clients often necessitates more flexible working time - and makes your salon more accessible to their needs.  Many people require salons to be open after regular work-day timings, because that is when they have events to attend and need to look their best. Think about offering this service only with advance booking and adding an extra charge, or you can rotate your staff so that your salon is open during times it usually would not be. The most vital part of any business is people. Many hairdressers offer similar quality products and services, but the few exceptional salons that stand out not only meet customer requirements, but actually exceed them. Therefore, training your employees in customer service can help you leave the competition behind, and if you can make the customer feel very, very special and well taken care of, they will probably become a regular, loyal client. In many cases, it makes good business sense to hire an experienced manager who can manage your personnel and the salon on a day-to-day basis. When the salon is set up and ready to go, it's time to start attracting customers. Spread the word to your friends and family, put up signs around town, and consider taking out advertisements in local newspapers, magazines and blogs. In addition, consider these effective ways to advertise a hair salon:  Promote it on Facebook and Twitter. Start a Facebook page with information about your business, and update it regularly with news and deals.  Offer to provide service to a local celebrity and ask him or her to spread the word. Encourage customers to write reviews on Yelp, since many new customers will check reviews before committing to an appointment. If you have a sleek, modern website for your business, you'll build better trust with... 

Now, please write a short abstract for it in Indonesian. Abstract:
Tentukan jam buka dan tutup, dan kebijakan layanan pelanggan. Iklankan salon Anda. Buat website yang modern. Jaga peralatan Anda bersih dan baru. Jaga pelanggan agar datang kembali.