ENDOCARE RADIANCE Vitamin C20 Serum

30ml - SRP: £60.00

£30.00 Excl. VAT

Sold out

£36.00 Incl. VAT

ENDOCARE RADIANCE Vitamin C20 Serum is a high-strength 20% vitamin C serum designed to visibly brighten, firm and improve uneven skin tone. Developed for skin showing signs of photoageing - such as dullness, pigmentation and loss of elasticity - it delivers fast, visible results while supporting long-term skin resilience.

Its advanced vitamin C complex combines 15% pure L-ascorbic acid with 5% stabilised, encapsulated vitamin C to provide both immediate antioxidant protection and sustained performance. Enhanced with patented EDAFENCE® technology, it helps defend against environmental stress that accelerates ageing. In clinical evaluation, 95% of users reported brighter skin in just 7 days*, with visible tightening and improved firmness over continued use.

Key Ingredients & Technologies

Advanced Vitamin C Complex (20%): Combines 15% pure L-Ascorbic Acid with 5% stabilised Vitamin C in nanovesicles
EDAFENCE® Anti-Pollution Technology: Protects against environmental aggressors and oxidative stress
Chicory Root Extract and Natural Polysaccharides: Immediate and long-term tightening activity
Synergistic Antioxidant Pool (Vitamin C, Vitamin E, Phytic Acid): For comprehensive free-radical defence
Optimised Acidic pH (3–3.5): For maximum stability, penetration, and performance

How To Use

Usage : Apply 4–6 drops in the morning to clean, dry skin on the face, neck and décolletage. Gently massage until fully absorbed before applying moisturiser and your HELIOCARE SPF.

Precautions: External use. Avoid contact with eyes. Keep out of reach of children. It is normal to feel a slight stinging during the first few applications. Should the irritation occur, reduce frequency of application until skin becomes used to the formulation. The colour of the product may change due to the high concentration of actives, this does not affect the efficacy. Store below 30ºC.

Ingredients List

Aqua, Ascorbic Acid, Bis-PEG-12 Dimethicone, Propanediol, Pentylene Glycol, Cichorium Intybus Root Oligosaccharides, Ethoxydiglycol, Dipropylene Glycol, Arginine, Glycerin, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Phytic Acid, Tocopheryl Acetate, Ethylhexylglycerin, Mannitol, Phosphatidylcholine, Sodium Ascorbyl Phosphate, Propyl Gallate, Xanthan Gum, Sclerotium Gum, Lecithin, Bisabolol, Citric Acid, Sodium Benzoate, Potassium Sorbate, Pullulan, Gluconolactone, Cetyl Alcohol, Decyl Glucoside, Hydroxymethoxyphenyl Decanone, Silica, Sodium Chloride, Ferulic Acid, Calcium Gluconate, Tocopherol, Acetyl Tetrapeptide-2, Parfum, CI 19140, CI 17200.

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* User Test: Tolerance and Efficacy Assessment, 20 subjects with normal to combination skin (35–60 years of age), application to face once daily for 28 days. Subjective Evaluation. CRO: AlYeDerm Clinic & Research, Spain, 2025. Data on file.