There are 9623 salons with online booking in the city of Los Angeles. Some of the most popular services provided are keratin treatment/Brazillian blow out (7 salons), Milbon / olaplex treatment (6 salons), Keratin Hair Treatment (4 salons), . The highest price charged for a in Los Angeles is $350.00 at Neighborhood Salon and the lowest price is $20.00 at SP Hair Extensions, with the average price landing at $165.29. There are 21 salons with availability today and 17 with availability tomorrow.