The power of C Duo ( Powder & Activator)
This product is currently sold out.
We are very excited to be introducing this innovative and stable form of vitamin C (l-ascorbic acid) for the skin.
Have you ever wondered why your expensive vitamin C serum turns brown so quickly? Well, the answer is simple. L-ascorbic acid (vitamin C) is an inherently unstable molecule and once liquid is added, it quickly oxidizes and loses its potency up to 50% within 2-3 months. In addition, any high concentration of 20% or more is really going to oxidize rapidly.
Vitamin C must be in the form of L-Ascorbic Acid to have an effect in the skin.
There are many vitamin c skin care products touting the benefits of other, more stable and less irritating forms of vitamin C. However, the skin cells can only use vitamin C in the form of L-Ascorbic Acid.