Vitamin C. Also known as ascorbic acid, is a water-soluble vitamin, the solution is acidic. Medical research shows that under bad moods, humans will produce excessive oxygen free radicals, damage cells and tissues, cause skin loss of elasticity, and wrinkles. Vitamin C. reacts with oxygen free radicals, thereby eliminating free radicals, which can effectively prevent skin aging. So, how does Vitamin C. whiten the skin? It turned out that the color of the skin mainly depends on the amount of melanin in the skin. Inhibition of tyrosinase synthesis is one of the keys to whitening, and vitamin C. It can inhibit the activity of this enzyme, block melanin production, and can form the formed Melanin is reduced to a colorless melanin precursor. What does the following statement inconsistent with the original? ['Vitamin C. Can prevent skin aging.', 'Tyrosinase synthesis can whiten skin.', 'Vitamin C. Can block melanin production.', 'Bad emotions can cause wrinkles.']