Thieves & doctors alike will appreciate the combination of ancient remedy & modern science in our mask sprays. Inspired by the thieves blend used during the black plague, this spray will not only freshen your mask but kills germs too (see research links below for more information). This spray eliminates the need to carry several masks with you when you can reuse the same 1-2 masks in a day. Freshen up between trips to the store or on your coffee breaks, because let's face it, who wants to smell their breath all day! PLUS, isopropyl alcohol (when at greater than 60% concentration) kills germs in 5 minutes.* CLOTH MASKS ONLY! Available in five different blends: Thieves Blend (orange peel/clove) Stress Relief (vanilla/bergamot) Boreal Forest (spruce/cedarwood) Lavender Rose Holiday Blend (orange/cinnamon/spruce) Customize your very own for an extra $3! USAGE: Shake bottle well before using. Remove mask and spray mask 3 times on both sides. Allow to dry for 5 minutes to let the alcohol do its work (also so you do not breathe in alcohol fumes). Then mask is ready to use! 50mL spray bottle. Ingredients: 70% isopropyl alcohol*, seed to seal certified essential oils. *Isopropyl alcohol at 60% or higher is recommended to effectively kill viruses in 5 minutes. Research links: CDC Hygiene Recommendations https://www.cdc.gov/coronavirus/2019-ncov/hcp/hand-hygiene.html Coronavirus and alcohol solutions effectiveness https://wwwnc.cdc.gov/eid/article/26/7/20-0915_article A chemist's guide to disinfectants https://cen.acs.org/safety/consumer-safety/chemists-guide-disinfectants/98/web/2020/05