Timeless vitamin c serum color how to#
Timeless vitamin c serum color skin#

HOW TO GET THE BEST RESULTS FROM YOUR VITAMIN C + E FERULIC ACID SERUM

It also stops contaminants - think unclean hands or water as well as preventing light from entering and breaking down the high concentration of L-Ascorbic Acid. The Timeless 20% Vitamin C + E Ferulic Acid Serum is packaged in a special opaque, airless pump bottle to protect the product’s integrity. You can extend the Vitamin C serum’s shelf life by storing it somewhere cool, such as the refrigerator.

Timeless vitamin c serum color skin#

It’s important to differentiate between an expired product and a product that is no longer effective. Although your Vitamin C serum will lose its efficacy once oxidized, the product does not become harmful to the skin until it's expiration date, approximately one year after manufacturing. For best results, we recommend using your Vitamin C serum within 3 to 6 month of purchase, when it is fresh and most effective.ĭirect heat and sunlight accelerate the degradation of the product.Īnything that can be done to decrease the exposure of L-Ascorbic Acid to air, light and heat will help to maintain its potency and efficacy. Once it turns orange or brown it’s no longer an effective Vitamin C serum. As the serum begins to age it will slowly appear more yellow in color due to the natural oxidation process. When freshly manufactured, the 20% Vitamin C + E Ferulic Acid Serum will be a watery consistency and cloudy in appearance. Vitamin C in a skin care serum is even more likely to oxidize due to its acidic formulation. L-Ascorbic Acid (vitamin C in its natural form) is particularly unstable and decreases in efficiency from exposure to air, light and varied temperatures. The shelf life of serum depends on the various ingredients in it, but all serums have an expiration date. The Vitamin C in the Timeless serums is derived from L-Ascorbic Acid, one of the most effective forms of this active ingredient. Vitamin C is also an essential nutrient for our bodies and works to counteract aging that comes from free radical damage. Known as one of nature’s most powerful antioxidants, Vitamin C helps fight the damaging effects of the sun's rays and other environmental factors. HOW LONG DOES THE SKIN CARE SERUM WITH VITAMIN C AND FERULIC ACID LAST?Īn effective Vitamin C Serum is a great skincare product for maintaining healthy, glowing skin.