The benefits. Helps with anxiety, nervous exhaustion, stress and insomnia ( all essential oils) Helos create a calm space for a peaceful sleep (all essential oils) 24 colourful patches per pack in a ziplock resealable bag. Goes on clothes, not on skin. What goes in. Mandarin, lavender, sweet marjoram, and vetiver essential oils. What's kept out. Synthetic ingredients and other chemicals. Did you know? The 'SleepyPatch' is tested and formulated to start working within just 30 minutes for most individuals. This is due to the unique nanomaterial and the clever mix of mandarin, lavender, sweet marjoram, and vetiver essential oils. Plus, research from publications and institutions like the Journal of Clinical Psychiatry, the Neuropsychiatric Rehabilitation Laboratory, and the National Institute of Environmental Health Services all report favourable benefits from essential oils. Geography. Formulated and designed in Australia and produced in China. Hot tip. Put on bed frames, pillowcases, or pajamas. Since they’re easy to peel, stick, and un-stick, you don’t have to worry about sticker residue. For kids and adults, just use 1 patch placed on pajamas, a pillow or bed-head. Recommended for 2+ years old.