
SkinCeuticals
SkinCeuticals Double Defence
- Clinically proven to improve discolouration
- Reduces fine lines and wrinkles
- Broad spectrum SPF 50 protection
Medically Verified Stockist
Formulations on Cosmedic Online are vetted and approved by our medical board, directed by Dr. Martyn King (GMC Registered) and Sharon King (RN NIP).
Contents
Clinical Details
SkinCeuticals Double Defence
The SkinCeuticals Double Defence set combines the powerful Phloretin CF serum with the Advanced Brightening UV Defense SPF 50 sunscreen. This duo is designed to target discolouration, improve skin tone, and provide robust protection against environmental damage.
Phloretin CF is a patented triple antioxidant serum that features a synergistic blend of 2% phloretin, 10% pure vitamin C (L-Ascorbic Acid), and 0.5% ferulic acid. Together, these ingredients help to reduce the appearance of fine lines and uneven skin tone while protecting against free radicals and UV damage.
Advanced Brightening UV Defense SPF 50 is a lightweight sunscreen that not only shields the skin from harmful UV rays but also contains 1% tranexamic acid and 2% niacinamide to enhance skin clarity and brightness. This dual-action formula is clinically proven to improve skin tone and reduce discolouration.
Evidence-Based Efficacy
The efficacy of Phloretin CF and its components has been supported by clinical studies, including findings available on Europe PMC.
Active Ingredients
Full Ingredients List
Key Ingredients PHLORETIN CF – 2% PHLORETIN 10% PURE VITAMIN C (L-ASCORBIC ACID) 0.5% FERULIC ACID: PLANT-BASED ANTIOXIDANT 0.5% FERULIC ACID Advanced Brightening UV Defense SPF 50 – 1% Tranexamic Acid 2% Niacinamide
Directions for Use
In the morning, after cleansing, apply 4-5 drops of Phloretin CF to face, neck, and chest. Apply Advanced Brightening UV Defense SPF 50 just before sun exposure. Re-apply frequently and generously to maintain protection, especially after swimming, perspiring, or towelling. Avoid sun exposure at peak times and take care to avoid the eye area.
Safety Information
In case of contact with eyes, rinse immediately and thoroughly.






