PURITY
- Are iS CLINICAL products organically certified and are they natural?
- Could iS Clinical products be contaminated with micro-organisms, such as viruses, bacteria, or fungi, and might their use result in a skin infection?
- Explain the iS Clinical manufacturing protocols in detail.
- Is the propylene glycol used in iS Clinical products safe?
- Is there really a difference between iS Clinical products and other brands containing some of the same ingredients?
- What ingredients in the Advance+ formulas give a yellow color?
- Your products contain ingredients that sound like chemicals. Aren’t chemicals harmful?