serum
C-10
Professional Strength Vitamin C Serum
C-10 delivers a stable, highly effective 10% L-Ascorbic Acid alongside Sodium Ascorbyl Phosphate 1% — a dual Vitamin C approach that maximises antioxidant protection and brightening results. L-Ascorbic Acid at 10% is the gold standard concentration for visible skin benefits: reducing dark spots, boosting collagen synthesis, and shielding the skin from free radical damage. Sodium Ascorbyl Phosphate 1% provides a gentler secondary source of Vitamin C that remains stable at a lower pH, making this formula effective even for those who have previously found Vitamin C irritating.
Benefits
Key Ingredients
Ascorbic Acid (Vitamin C) 10%, Glycerin, Tocopherol
Best For
Dullness, uneven skin tone, dark spots, and antioxidant protection
How To Use
Apply 2–3 drops to clean, dry skin every morning before moisturiser and SPF. Press gently into the skin — do not rub. Always follow with Protect SPF 50. Start with every other day if new to Vitamin C, building up to daily use.
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