Vit-C Plus Crystals

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The highest pharmaceutical grade ultrafine pure Vitamin C crystals available


Pure L-ascorbic acid (antioxidant & brightening) with essential antioxidant crystals.

Vit-C Plus crystals contain the highest pharmaceutical grade of pure Vitamin C (L-ascorbic acid crystals) combined with the innovative skin lightening agent, kojic acid.

L-ascorbic acid is unstable as a water-based serum or cream and will have a short period of effectiveness. But when using the pure L-ascorbic acid crystals in a powder form, the Vitamin C is activated only when a liquid component is added, this way the ingredient is always active for maximum activity on the target cells.


Key Benefits

Benefits of pure L-ascorbic acid include:

  • Promotes collagen production
  • Enhances tissue repair
  • Antioxidant protects the skin from harmful UV damage
  • Potent anti-inflammatory
  • Possesses a skin lightening effect by suppressing excess melanin production

Benefits of kojic acid:

  • Reduces the appearance of sun damage and pigmentation
  • Powerful antioxidant
  • Antimicrobial agent
  • Powerful skin lightener


Use in the morning for daily antioxidant protection. Tap a small amount (size of a matchstick head) of Vit-C Plus Crystals into the palm and dissolve at a dosage ratio of approximately 1:4 parts crystals (20% vitamin C) to water.

Alternatively, use it as a booster by adding it directly to your Synergie Skin serums for targeted results:

(Use the same ratio as with water)

HydroGel – oily, acneic skin
SuperSerum+ – ageing skin and fine lines
Vanish – uneven skin tone and hyperpigmentation

For more robust skin types only, Vit-C Plus Crystals may also be combined with Exfol-X as a weekly ‘mini-peel’ to combat congestion, uneven skin tone, and sun damage. Do not combine with A+ or Priority B serums.

If you have a known sensitivity to acidic products, introduce Vit-C Plus Crystals into your routine at a lower dosage over 2-3 weeks to allow the skin to acclimatise.