Ultrasun is a Swiss-formulated sunscreen brand known for its once-daily application technology, broad-spectrum UVA and UVB filters, and fragrance-free formulations suited to sensitive and reactive skin. The range covers SPF 20, SPF 30, and SPF 50+ options across face, body, sport, and tinted formulas, making it straightforward to match the right protection level to your skin type, activity, and the Irish summer. What sets Ultrasun apart from many pharmacy sunscreens is its use of stabilised UV filters combined with antioxidant complexes, which help maintain filter efficacy throughout the day without requiring reapplication every two hours under normal conditions. Dermatologists frequently recommend the brand for patients with post-procedure skin, rosacea, or hyperpigmentation, as the formulas are tested for tolerability and free from common irritants including alcohol and fragrance. Ronaghan's Pharmacy stocks a carefully selected range of Ultrasun products, chosen to cover everyday sun protection as well as higher-demand SPF 50+ formulas for fair or sun-sensitive skin. Whether you need a lightweight daily facial SPF or a water-resistant sport formula for outdoor activity, the collection below gives a practical starting point for finding the right fit.