1, the beauty industry is a cumulative experience-based occupation. With the growth of age, cosmetologists in the industry experience, technical skills and interpersonal communication and other aspects will be significantly improved.

2. As they age, cosmetologists tend to better understand and meet the needs of their clients. They have a better understanding of the skin characteristics, skincare needs, and psychological changes of different age groups, and are therefore able to provide more attentive and personalized services to their clients.

3. Modern society's standard of living and medical conditions continue to improve, making people's physical condition and life expectancy have been extended. Even at the age of 50, many cosmetologists are still able to maintain good health and working condition, and continue to engage in the beauty industry they love.