Beauty salons are beauty service places that provide people with beauty, skin care and hydrotherapy. Since the 1990s, it has gone through three stages: guiding beauty salons, maintaining beauty salons and repairing beauty salons, and developed into a conditioning beauty salon. There are usually women's clubs and spas. The services provided mainly include: skin care, pure natural professional skin care, pure natural anti-wrinkle and anti-aging, massage, ovarian maintenance, aromatherapy and ear candles. Beauty salons are terminal institutions selling professional cosmetics.