C EYE SERUM ADVANCE+
- Can I use Brightening Complex for the dark circles under my eyes?
- Can Youth Intensive Crème help my puffy eyes and dark circles?
- 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 should an eye product be applied?
- 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?
- If Youth Lip Elixir has plumping effects, can I also use it on the crow’s feet of my eyes?
- What are the differences among the iS Clinical eye products?
- What complementary home care products are recommended alongside the Extra Strength Active Peel Brightening System?
- What ingredients in the Advance+ formulas give a yellow color?
- What is iS Clinical’s Advance+ Vitamin C?
- When would you recommend C Eye Serum Advance+?
- 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?
- Why is the color different from the last time I ordered C Eye Serum Advance+?