The benefits
What Vitamin C does for skin

In iS Clinical skincare, Vitamin C (L-Ascorbic Acid) is a powerhouse ingredient that protects, brightens, and rejuvenates the skin. Renowned for its antioxidant and collagen-boosting properties, Vitamin C supports a youthful, radiant complexion while enhancing overall skin health.
Key Skincare Benefits of Vitamin C
Antioxidant Protection
L-Ascorbic Acid shields the skin from free radical damage caused by UV rays and environmental pollutants, helping prevent premature aging.
Brighter Complexion
Regular use fades dark spots and hyperpigmentation, promoting a more even, luminous skin tone.
Collagen Production
Stimulates collagen synthesis, reducing the appearance of fine lines and wrinkles for firmer, more youthful skin.
Hydration
Enhances skin moisture retention, keeping the skin plump, soft, and well-hydrated.
Wound Healing
Accelerates the skin’s natural repair process, supporting recovery from minor damage.
Supplementary UV Protection
While not a replacement for sunscreen, Vitamin C provides additional protection against UV-induced skin damage.
Skin Firmness
Improves elasticity and resilience, giving the skin a firmer, toned appearance.
Reduction of Inflammation
Soothes irritated or reactive skin, helping calm redness and inflammation associated with acne or sensitivity.
Radiant Glow
Promotes a healthy, radiant glow, leaving skin looking refreshed and revitalised.
Experience the brightening, protective, and anti-aging benefits of Vitamin C in premium iS Clinical products.
Where to find it
Formulas with Vitamin C
Pro-Heal Serum Advance+
GeneXC Serum
C Eye Serum Advance+
Super Serum Advance+
Our ingredients
Explore more ingredients
- Acacia Oil
- Acetyl Octapeptide
- Aloe Vera
- Bakuchiol
- Bilberry
- Blood Orange
- Centella Asiatica (Gotu Kola)
- Ceramides
- Chamomile Flower
- Cocoa Butter
- Coconut Oil
- Colloidal Gold
- Copper Biopeptides
- Copper
- Corn Kernal Extract
- Ectoin
- Glycerin
- Glycolic Acid
- Green Tea (Japanese)
- Honey
- Hyaluronic Acid
- Hydrolysed Rice Protein
- Imperata Cylindrica
- Kakadu Plum Extract
- Licorice
- Mixed Fruit Acid Extract
- Mushroom
- Niacinamide
- Norwegian Kelp
- Olive Oil & Olive Leaf
- Papaya
- Poria Cocos Extract
- Pseudoalteromonas
- Quinoa
- Red Marine Algae Extract
- Resveratrol
- Retinol
- Rice Bran Extract
- Safflower Oil
- Salicylic Acid
- Shea Butter
- Squalane
- Sucrose
- Sugarcane
- Superoxide Dismutase (SOD)
- Titanium Dioxide
- Vitamin A
- Vitamin B5
- Water
- White Willow Bark
- Witch Hazel
- Zinc Oxide
- Zinc Sulphate
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