1. Competition Objective

This competition evaluates participants’ comprehensive skills in designing fragrance layers, applying aromatherapy techniques, and showcasing creative expression through the formulation of a home sleep-aid roll-on essential oil. Participants are required to design a high-quality personalized aromatherapy formula with proven sleep-enhancing benefits tailored to real-life scenarios.

2. Scoring Criteria

• Fragrance Layering and Balance: Distinctiveness and harmony of the top, middle, and base notes, smoothness of transitions, and overall coherence.
• Blending Precision and Technical Performance: Accuracy in the proportion of essential oils and carrier oils, adherence to blending standards, and consistency and stability of the fragrance.
• Creativity and Expression: Relevance of the formula theme to the sleep-aid purpose, functionality of the amber roll-on bottle and diffuser stone, and completeness and clarity of the formula description.