Where Murad City Skin Age Defense Broad Spectrum SPF 50 really shines is active ingredient strength, scoring 4.5 compared to Dermalogica Skin Smoothing Cream's 2.5. Its formula features Tocopheryl Acetate, Avena Sativa (Oat) Kernel Extract, and Retinyl Palmitate in high positions, signalling meaningful concentrations.
Murad City Skin Age Defense Broad Spectrum SPF 50 brings Tocopheryl Acetate, Avena Sativa (Oat) Kernel Extract, and Retinyl Palmitate as actives, while dermalogica Skin Smoothing Cream relies on Citrus Aurantium Amara (Bitter Orange) Flower Extract, Tocopheryl Acetate, and Allantoin. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Both sit in the premium bracket, so value comes down to formulation quality. Murad City Skin Age Defense Broad Spectrum SPF 50 gets the nod here with its 8.4 overall score — you're getting more for a similar outlay.