CBD Pain Relief Oral Spray it’s great if you experiencing pain. Try our CBD Pain Relief Oral Spray with CBD infused with natural properties of CBD, this spray is great for those experiencing pain caused by tension, canker sores or other types of ailments such as nausea and muscle spasms. Orally absorbed to work fast for immediate relief! Scientifically tested to be safe & effective! Works as an astringent to help protect oral sores from irritation. On the go pain relief! Easy to carry & travel with. Adults spray ten (10) sprays into mouth. For best results spray under tongue, hold for a few seconds, then swallow.