Garden of Wisdom's Concord Grape Hyaluronic Acid Serum . . . 

Concord grapes are indeed packed with antioxidants, particularly polyphenols like resveratrol. These antioxidants have been shown to have numerous health benefits, including skin protection. They help neutralize free radicals, which can damage skin cells and contribute to aging and various skin issues.
Concord grapes' calming and soothing properties can be attributed to their anti-inflammatory effects. They contain compounds that can help reduce inflammation, which is beneficial for soothing irritated skin and reducing swelling in inflamed or damaged areas.
Incorporating concord grapes into your diet or skincare routine can benefit overall skin health and protection. Whether enjoyed fresh, in juices or incorporated into skincare products, these grapes can contribute to a healthier complexion and may help alleviate certain skin concerns.

Hyaluronic Acid's remarkable prowess in retaining moisture makes it a highly sought-after ingredient in skincare. Its ability to hold such a significant amount of water helps to keep the skin hydrated, resulting in a more youthful and supple appearance. Additionally, its lightweight texture allows the skin to breathe, while its moisturizing properties help to plump up the skin and diminish the appearance of fine lines. It dries quickly without leaving a sticky residue, enhancing its appeal and making it an ideal choice for various skincare formulations.

Shelf Life and Storage Information for Our Products and Ingredients

Finished Products - generally don't need to be refrigerated as they are preserved, but you can refrigerate them to extend their shelf life. The shelf life for most products is 9-12 months. Vitamin C Serum(s) and VitaResurface products should continually be refrigerated to extend their shelf life.
Sample Sizes - do have a shorter shelf life (generally 3-6 months), and items in jars can dry up quicker than this if the lid is not tightened well enough (Vitamin C Serums - use within 90 days).

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.

Spring Water hydrating
Concord Grape Distillate anti-oxidant, calming, soothing,
   anti-inflammatory
Hyaluronic Acid 1% (bio-engineered source) hydrating,
   can hold up to 1,000 times its weight in water
Optiphen (Phenoxyethanol (and) Caprylyl Glycol)
   broad spectrum, paraben free preservative
   (does not release formaldehyde)