As part of Science Festival 9, YTU hosted a Roll-On Perfume Workshop on 8 May 2024, led by Zehra Koyuncu from Miss Valerie Organic Beauty. The interactive session focused on the use of natural ingredients and organic formulations in the creation of cosmetic products. Participants gained hands-on experience while learning about sustainable practices in the beauty industry, the importance of health-conscious product development, and the role of nature-inspired innovation in promoting eco-friendly and ethical beauty solutions.