Garden of Wisdom's Evening Primrose Oil is a rich source of gamma-linolenic acid, an essential fatty acid of major importance to the health of every organ in the body. It is perfect for the use on skin to help deliver nutrients to keep skin healthy. Evening primrose oil can be used on eczema and psoriasis with great results. Use on hair and skin to help reduce dryness and act as a barrier to hold moisture in. As a natural astringent, evening primrose oil helps to keep oil production in the skin in control to help prevent acne.

Properties can be used in shampoos for dry hair, great for dry skin, eczema, and psoriasis, astringent, great for acne prone skin

Botanical Name: Oenothera biennis
Origin: Australia
Organic: Yes
Extraction Method: Cold Pressed / Unrefined
Color: Dark Gold to Brown
Derived From: The Seed
Contains: Gamma Linolenic Acid, Vitamins, Minerals
Base Oil: Can be used up to 100% strength. This is a rich oil, so you might want to start at 10%
Shelf Life: 6 months to 1 year (Refrigeration recommended, as this is a delicate oil)

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.

Gamma Linolenic 9.1%

Linoleic 72.6%

Oleic 8.4%

Palmitic 6.2%

Stearic 2.2%