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iS CLINICALPro-Heal Serum

Vitamin C serum

$104

or save up to 5% more with Subscribe & Save on Amazon

Size 15 ml, $205.04 / fl oz

Sold by Amazon.com. Amazon's shipping and returns apply. Who sells iS CLINICAL on Amazon

Amazon price as of Oct 5, 2026, 1:19 AM ET, subject to change: the price on Amazon at checkout is the one that applies. We may earn a commission; the price you pay is the same.

Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum
12 cheaper on the same shelf, from $21.26 / fl oz. See them

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About the Product

What it is: Vitamin C serum, 15 ml. Skin treatment benefits. Reduces redness and inflammation, whilst offering a soothing effect for dry skin and from contact dermatitis.

What Else You Need to Know:

  • Key ingredients: Contains powerful antioxidants including L-ascorbic acid (vitamin C), olive leaf extract, vitamin E, and vitamin A
  • Rosacea management: Specifically formulated to help manage and improve the appearance of rosacea and cystic acne conditions
  • Restorative properties: Advanced serum formula works to repair and restore skin's natural balance while fighting free radical damage
  • Application: Apply a small amount to clean, dry skin morning and evening for optimal results and skin improvement

From the Amazon listing.

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Cheaper on the Same Shelf

Vitamin C serum, for less per ounce on Amazon

$104

$205.04 / fl oz