According to guidelines, what percentage of each appropriate service must an apprentice practice on a mannequin before working on a paying client?

Apprentices in the cosmetology field are required to practice specific techniques on a mannequin before providing services to paying clients to ensure they have mastered the skills necessary for safety and effectiveness. The guidelines stipulate that an apprentice must practice 10% of each appropriate service on a mannequin. This practice not only builds confidence but also allows students to refine their techniques in a controlled environment.

The rationale behind the 10% requirement is to ensure that apprentices have adequate hands-on experience that simulates real-life situations, allowing them to become proficient in their craft without the immediate pressures that come with working on actual clients. By first working on a mannequin, apprentices can safely make mistakes and learn from them, ensuring a higher level of competency when they transition to working with clients. A lower percentage would not provide enough practice to ensure proficiency, while a higher percentage may lead to unnecessary delays in apprentices moving on to practical experience with clients.