We are happy to announce that Dermaquest is now available at Skin Renewal centres. DermaQuestâ„¢ Skin Therapy is a Doctor only product range which offers professional skincare treatments and products that target the most demanding skin conditions. Consisting of five collections that offer comprehensive solutions to such skin concerns as wrinkles, fine lines, under-eye dark circles, dark spots, dehydration, uneven skin texture, pigmentation, acne, rosacea, oxidation, environmental exposure and skin fatigue.