COPPER TRIPEPTIDE-1
- Can I use all iS Clinical products even though my dermatologist advised me to avoid those containing growth factors due to my history of skin cancer?
- Could you explain more about the Tripeptide-1 (Copper Tripeptide) growth factor in your products?
- How much does Youth Complex improve collagen synthesis?
- I am allergic to copper or nickel alloys in some jewelry. Could I be allergic to some ingredients in iS Clinical products?
- I have read that copper tripeptides should be blue in color but Youth Serum is not.
- 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+?
- What is iS Clinical’s Advance+ Vitamin C?
- Why do some iS Clinical products containing Vitamin C also contain peptides, copper, or other ingredients usually considered to be incompatible with Vitamin C?
- You have several products that say “Youth” in the label. When should I choose Youth Serum?