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MANUSCRIPT by 믹믹 is a document available to read on EtoBox.

This research develops an affordable and eco-friendly alternative pepper spray for self-defense using chili, black pepper, and water. The study highlights the effectiveness of the spray in deterring potential threats while emphasizing the importance of safety and proper handling. The findings suggest that the homemade pepper spray is both cost-effective and environmentally friendly, making it a viable option for personal safety.

Author

믹믹

Language

EN