iS Clinical
iS Clinical Extreme Protect SPF 40
- Broad spectrum UVA-UVB protection
- Water-resistant and lightweight formula
- Antioxidant-rich with Vitamin E
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
Formulated specifically for daily use and extended outdoor activities, Extreme Protect SPF 40 is a unique fusion of scientifically advanced physical sunscreens - transparent Titanium Dioxide and micronised Zinc Oxide - coupled with pure Vitamin E. This antioxidant-rich blend provides superior water-resistant broad spectrum UVA/UVB protection. Extreme Protect SPF 40 is an ultra sheer, lightweight formula that absorbs quickly for a non-greasy matte finish.
Evidence-Based Efficacy
The effectiveness of sunscreens containing Titanium Dioxide and Zinc Oxide has been supported by various studies. For instance, a study titled Spectral Transmittance Analysis of Different Sunscreens Used in Daylight Photodynamic Therapy highlights the importance of these ingredients in blocking UV radiation. Additionally, the Real-World Evaluation of the Episoft® AC Moisturizer With Broad-Spectrum Sunscreen demonstrates the benefits of broad-spectrum sunscreens in managing skin conditions and enhancing skin hydration.
Active Ingredients
Full Ingredients List
Active ingredients: Zinc Oxide 15.3%, Titanium Dioxide 1.3% Inactive ingredients: Water, C12-15 Alkyl Benzoate, Glycerin, Caprylic/Capric Triglyceride, Tocopherol, Sorbitan Stearate, Pentylene Glycol, Polyhydroxystearic Acid, Tribehenin, Polyurethane-62, Ethylhexylglycerin, Polyglyceryl-4 Isostearate, Hexyl Laurate, Cetyl PEG/PPG-10/1 Dimethicone, Butylene Glycol, Xanthan Gum, Aluminum Stearate, Panthenyl Triacetate, Propylene Glycol, Ethyl Linoleate, Asiaticoside, Asiatic Acid, Madecassic Acid, Alumina, Olea Europaea (Olive) Leaf Extract, Sorbitol/Sebacic Acid Copolymer Behenate, Magnesium Aluminum Silicate, Trideceth-6, Phenoxyethanol, Oleyl Alcohol, Aloe Barbadensis Leaf Juice, Isostearic Acid, Disodium EDTA, Polyquaternium-7, Iron Oxides (CI 77491*, CI 77492*, CI77499*). *may contain one or more of these ingredients.
Directions for Use
Apply liberally 15 minutes before sun exposure. Use a water-resistant sunscreen if swimming or sweating. Reapply at least every 2 hours.
Safety Information
For external use only. Avoid contact with eyes. If irritation occurs, discontinue use.
