We utilize Organic materials, without synthetic bleaches or dyes; often hand-harvested from our Northern acreage. Sometimes our products may undergo some variation in color or consistency from batch to batch. This is natural as our raw ingredients may be harvested with varying seasonal conditions, which may result in a difference in their pigmentation ie) Maple Leaf more red or yellow. Likewise, due to the Organic nature of our products, and because we do not use synthetic chemical binders and stabilizers, our products are reactive to Oxygen and Sunlight. Over time, the more your product is exposed to the elements and kept (unsealed), it is natural to observe some variation in its color or consistency. You can be proud that this is a verification of the quality organic nature of our products. Once opened, product shelf-life may range between 1-3 months depending on variables such as where it is stored, temperature, humidity and light conditions. For maximum potency, we recommend using them within a 1 month window. Think of this as a 'best before' window. Just like you wouldn't eat expired food or purchase food with lots of chemical preservatives, you should only use quality natural ingredients on your skin.