iS Clinical C Eye Serum Advance+

iS Clinical C Eye Serum Advance+ is a targeted treatment for tired, aging-looking under-eyes. Powered by a 7.5% Vitamin C complex and advanced peptides, this lightweight serum is designed for anyone noticing fine lines, puffiness, dullness or dark circles around the eyes. The fluid gel-serum texture absorbs quickly into the delicate eye area, and from the very first use it helps soothe and hydrate for a visibly brighter, more awake look.

Applied as the treat step of an eye-care routine, C Eye Serum Advance+ pairs its Vitamin C complex with Copper Tripeptide-1 to support firmer, smoother-looking skin with continued use, while Hyaluronic Acid delivers deep hydration and a visible plumping effect. Zinc Sulfate rounds out the formula with soothing, antioxidant support, helping strengthen the eye area's resilience against everyday environmental stress. With regular use, the eye area looks brighter, smoother and more rested.

Key Benefits

• ADVANCE+ Vitamin C (7.5% L-Ascorbic Acid) boosts radiance and helps protect against oxidative stress.
• Copper Tripeptide-1 supports firmer, smoother-looking skin over time.
• Hyaluronic Acid delivers deep hydration for a visible plumping effect.
• Zinc Sulfate helps soothe the eye area while providing antioxidant support.
• Brightens & Evens Tone helps visibly reduce the look of dark circles for a more even-looking under-eye area.
• Reduces Puffiness helps visibly calm the look of puffiness and fatigue.
• Smooths Fine Lines helps visibly smooth the look of fine lines and crow's feet.