O sorry LOL, I didn't check before saying that. Here is some other info about Hyaluronic acid and SS:
[quote from Skincarecentral.biz]
"Here are a few tips for sunscreen application:
*Experiment with which actives will work well underneath your sunscreen. Some actives with a lot of hyaluronic acid in them may cause the sunscreen to "ball up." I find the 25% Vitamin C serum is great underneath my sunscreen and causes no problems. If your skincare serums cause balling, just use them at night instead.
*Try mixing a bit of a tinted sunscreen with your regular sunscreen if you find it tends to leave a white cast
*Apply to one area of your face at a time and blend in well.
*Give the sunscreen a few minutes to dry if necessary.
*Use the palms of your hands to pat down your face after applying sunscreen. Do NOT use oil blotting paper as you will remove the active sunscreen ingredients!
*Do NOT apply makeup that contains physical sunscreen (TIO2 or ZIO2) as an active ingredient as these will inactive the Avobenzone in your European sunscreen.
*Most powders will mattify your sunscreen quite nicely. You may find a loose powder works better."
It gets a little confusing as you can see!!!
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