Hi. I hv dark spots only on one side of my face. Doctor recommended nadoxin cream to apply at night on face. But didn't work out on spots n other acne developed. Then he suggested lite cream to apply in the night on face and ib glow cream in morning on face. I too take tretiva 5 mg. Tablet as prescribed by him. Its been 3 days. After how long it vl start showing results of no acne n spots on face? One side of cheek is clear n one side its pathetic. I really need clean n clear skin which 2 yes back I hd. Do help me for right guidance please. Are these combination of cream n tablet r good? Vl it show quick results? N which type of soap should I use?