The St. Regis Istanbul is a luxurious hotel located in the Nisantasi district of Istanbul, offering a salon de belleza for its guests. The salon features a team of skilled stylists and beauty experts who provide a range of services, including haircuts, styling, makeup application, and skincare treatments. Guests can indulge in pampering treatments and enjoy a sophisticated atmosphere while overlooking the cityscape. The hotel itself offers elegant accommodations, a rooftop terrace with panoramic views, and a range of dining options, ensuring a luxurious and memorable stay in Istanbul.