Each batch is handmade and contains vitamin e, jojoba oil and coconut oil along with other natural oils and butters.  Each MsTiaraDean product has a shelf life of up to 2 years.  To preserve your product be sure to store in a cool dry area away from direct sunlight.  If your product melts place in refrigerator until product solidifies again. During the hotter months orders may be refrigerated or frozen before shipment in order to avoid melting while in transit. Leave the butter out at room temperature it will become soft again. Disclaimer: Natural ingredients may cause Ms Tiara Dean products to vary in color and/or consistency. If irritation occurs, discontinue use.