From a 15-year skin study conducted in Japan, SK-II researchers discovered that the most critical element for youthful-looking skin is lengthwise-crosswise firmness. This encouraged SK-II scientists to develop a new anti-aging product to enhance lengthwise-crosswise firmness! The result, the Radical New Age Complex, is the key to SK-II’s latest anti-aging product line, R.N.A. Power. Read more about this new skincare innovation here.