Kewon’s Breath Smelling Salts are shipped in an "unactivated" state to preserve their potency during shipping and while stored on the shelf. To activate, simply add one teaspoon (5ml) of water, and you’re ready to experience high-performance smelling salts that can last for months. The formula only requires activation once, and then you’re good to go. Our airtight bottle is designed to maintain the freshness and effectiveness of the product, ensuring it stays potent with regular use. With proper care, a single bottle can last for months. We take pride in creating the strongest, most effective smelling salts on the market, which is why we offer a 100% money-back guarantee. If you’re not completely satisfied, simply return it for a full refund.