2 Curls 1 Mission products are handmade in small batches to ensure freshness. In order to maintain the freshness it is best to refrigerate and/or keep the products in a cool area. Do not store products in shower or humid temperatures. The products' shelf-life is between 2m-12m after opening which is displayed on label. The Rosemary Mint Leave in conditioner, Berry Honey 4in1, Buttercreme’ and Herbal Styling Gel must be refrigerated after breaking seal to preserve. If you are purchasing multiple quantities store excess items in refrigerator. Make sure tops are closed completely after use; doing so will prevent moisture from entering. Instructions are indicated on label as well. If you have allergies please contact us before purchasing to see what products do not contain your allergy. Email email@example.com for more detailed instructions.