C-20 Vitamin C Serum

High-strength radiance and skin protection

£40 – Free P&P

Vitamin C is one of the most researched and effective ingredients in skincare, and C-20 Vitamin C Serum delivers it at a powerful 20% concentration to visibly improve brightness, skin tone, and overall skin health.

This professional-strength serum is designed for patients looking to target dullness, pigmentation, and early signs of ageing while supporting the skin’s natural resilience.


Why C-20?

Environmental stress, pollution, and UV exposure all contribute to premature skin ageing. C-20 Vitamin C Serum works as a potent antioxidant, helping to defend the skin while actively improving its appearance.

Key benefits:

  • Brightens dull, tired-looking skin
  • Helps even skin tone and reduce the appearance of pigmentation
  • Supports collagen production for firmer-looking skin
  • Provides antioxidant protection against environmental damage
  • Enhances overall skin radiance

Who is it for?

C-20 Vitamin C Serum is suitable for:

  • Dull or lacklustre skin
  • Uneven skin tone or pigmentation concerns
  • Early signs of ageing
  • Patients looking to introduce a results-driven active into their routine

Due to its high strength, this serum is best suited to skin that is already accustomed to active ingredients.


Why invest in C-20?

Professional-strength vitamin C delivers visible results when used consistently. By strengthening the skin, improving brightness, and supporting collagen production, C-20 Vitamin C Serum helps future-proof your skin as well as improve its appearance today.

A brighter, healthier-looking complexion starts here.

How to use

Apply 1–2 pumps to clean, dry skin in the morning after cleansing. Allow to absorb fully before applying moisturiser and always follow with SPF.
If new to high-strength vitamin C, introduce gradually.

At £40, this is this most potent strength of Vitamin C available, and a must have in your skincare routine.