Please Keep Your Products Out of Humidity, Heat, Direct Light and in a Dark Cabinet When Possible 

Exfoliating Acid - products have a shelf life of 9-12 months. The only things we don't suggest refrigerating are the Mandelic Acid Serums or Salicylic Acid Serums, as they can crystallize in the refrigerator. If this happens, you can set the product into a hot water bath to see if the crystals will dissolve.

Additional Items That Require Refrigeration and/or Kept in the Dark

Hydrosols and Distillates - remove 1 ounce of hydrosol and add it to a separate, sterilized spray bottle and spritzer. Keep the larger bottle in the refrigerator.
Carrier and Exotic Oils - generally refrigerate all carrier oils, although some very rich oils will solidify. This is fine. All you have to do is take the oil out, warm it up at room temperature, and it should liquefy. If not, set the bottle in a hot water bath and occasionally shake the bottle, which will hopefully turn into a liquid. Some oils, like coconut cream and jojoba oil, have a super long shelf life.    

Refrigeration of The Following Ingredients is Not Necessary, But it Won't hurt

Essential Oils - essential oils are best stored in a cool, dark place.   
Co2 Extracts - these should continually be refrigerated.
Butters - we suggest refrigerating our "skincare" butters. You can remove
what you need and keep the rest in the fridge.
Clays - keep in a dry, dark place. Shelf life is at least 2 years.
Herbs All herbs <i>(whole or ground)</i> should be kept in a dark, cool, and dry location.
Herbal (liquid) Extracts are created using grain alcohol. The alcohol pulls the constituents (properties) from each herb, root, trunk, leaf, and flower. They have a shelf life of 3-5 years.
They can be stored in the refrigerator or a dark, dry place.
Other Raw Ingredients - such as Sodium PCA, Honeyquat, Oat Beta Glucan, etc., will all have different shelf lives.

Witch Hazel Distillate - slightly astringent
     (no alcohol in the distillate)
Marine Gel Blend (seamollient) binds moisture to the skin, hydrates skin, soothing, healing
Spring Water hydrating, solvent
Aloe Vera Gel soothing, healing, possible pain reliever - although mild, anti-inflammatory
Bisabolol anti-inflammatory, healing
Holy Basil Extract (Tulsi) detoxifying, naturally astringent, antibacterial
Glycerin very hydrating, humectant
Panthenol B-5 penetrating moisturizer
Green Tea (Rooibos) Extract anti-oxidant
Allantoin relieves dry, itchy, irritated skin believed to heal skin by promoting new tissue growth
Zinc Oxide healing, soothing, gentle barrier protection
Sodium PCA natural moisturizer, binds water to the skin
Amaze XT natural thickener
German Chamomile (Blue) Essential Oil heals dry, irritated, damaged skin, soothing, helps to reduce fine lines and wrinkles, anti-inflammatory, anti-bacterial
Guar Silk (not animal derived) conditioner
Preservative Blend non-irritating, effective preservative system for extra protection against yeast and mold effective at preventing the growth of fungus, specifically yeast and mold, thus providing additional protection for formulations using natural preservatives systems.
1. Leucidal SF (Lactobacillis Ferment)
2. AMTicide Coconut  Lactobacillus (and) Cocos Nucifera (Coconut) Fruit Extract