Each unit in this book focuses on a core area of salon and spa services, introducing real-world vocabulary, key expressions, and functional grammar that reflect authentic workplace scenarios. Students will engage with situational dialogues, role plays, pronunciation practice, grammar tasks, reading activities, and performance-based speaking projects. The book is carefully structured to promote communicative competence and client-centered service language, while also reinforcing soft skills such as politeness, professionalism, and empathy. Relevant tips are also provided to enrich the students’ insight in salon settings.