Usage: Lip Balm (5g): Can really lasts more than 3 months even if applied daily! Deodorant (25g): 25g of natural deodorant if applied daily, twice a day after shower, it would lasts at least 3 months & above. Expiry: For all products: We recommend using our natural products within 6 months of opening. *STAY AWAY FROM DIRECT SUNLIGHT or any kind of heat If the product is subjected to excessive heat or cold for short periods of time, it may result in a crystallization, and/or thicker or thinner texture. It will not impact the product’s efficacy.