VITAMIN C
- Are both lipid soluble and water soluble Vitamin C used in iS Clinical products?
- How can the Advance+ Vitamin C be time-released within the skin cell?
- How can your Advance+ Vitamin C be combined with copper when these ingredients are usually incompatible?
- How do Retinol+ Emulsions differ from Pro-Heal Serum Advance+ if they both contain Retinol?
- I like my freckles and do not wish to lighten them. Could using Brightening Complex, Brightening Serum, or even your products containing Vitamin C lighten my freckles?
- I thought that copper and Vitamin C were incompatible with each other, yet they are both in Super Serum Advance+?
- I thought that copper and Vitamin C were incompatible with each other, yet they are both in Super Serum Advance+?
- Is iS Clinical’s Vitamin C encapsulated?
- What ingredients in the Advance+ formulas give a yellow color?
- What is iS Clinical’s Advance+ Vitamin C?
- Why did my iS Clinical Vitamin C serum fizz and bubble on opening?
- Why do some iS Clinical products containing Vitamin C also contain peptides, copper, or other ingredients usually considered to be incompatible with Vitamin C?