How do I properly dispose of old or expired fragrance oils?
Disposing of old or expired fragrance oils requires careful attention to avoid environmental harm. Never pour fragrance oils down the drain, as they can contaminate water systems and harm aquatic life. Instead, start by absorbing the oil into an inert material such as cat litter, coffee grounds, or sawdust. Once absorbed, place the material in a sealed plastic bag or container to prevent leaks and dispose of it in your household trash. For a more environmentally friendly option, check with your local waste management facility to see if they offer hazardous waste disposal services that accept fragrance oils. Additionally, consider upcycling old oils for non-skin-contact uses, like in DIY projects. For example, you can use expired oils to create scented candles or potpourri, giving them a second life without causing waste.