iS Clinical GeneXC Serum

Your Skin's Most Advanced Defence — Bottled.

Meet the serum that skincare professionals reach for when results matter. The iS Clinical GeneXC Serum combines a potent 20% stabilized Vitamin C (L-Ascorbic Acid) with proprietary Extremozyme technology — rare, clinically proven enzymes sourced from extreme environments that protect and revitalize skin at a cellular level.

The result? Visibly brighter, firmer, more even-toned skin — with the kind of glow that doesn't wash off.

What It Does

• Fades dark spots and evens skin tone
• Visibly reduces fine lines and wrinkles
• Boosts collagen synthesis for firmer-looking skin
• Neutralizes free radical damage from UV and pollution
• Delivers long-term, cumulative skin improvements

Key Ingredients

• 20% Vitamin C (L-Ascorbic Acid) — iS Clinical's exclusive stabilized formula for maximum potency
• Extremozymes — Proprietary enzymes clinically proven to protect and revitalize skin
• Botanical fruit acids — Land and sea-sourced for gentle renewal and radiance

How to Use

Apply 2–3 drops to clean skin each morning. Pat gently into face and neck until absorbed. Follow with moisturizer and SPF. Use consistently for cumulative results — most clients notice a visible difference within 4 weeks.

Available In

15ml — Ideal for first-time users or travel (1–2 months supply)
30ml — Full-size for ongoing treatment (2–3 months supply)

Suitable for all skin types. Developed by iS Clinical's pharmaceutical-grade team and trusted by medical spas worldwide.