Hello Doctor Is there anyone who can help me i have very sensitive skin and it changes color according to weather like in summer it gets dark though it is not exposed directly to sun..... in rainy season it becomes fresh and in winters my skin cracks and gets dry and i can see some small patches occurs on the face and the skin comes out like dead dry skin. previously i have been prescribed to use hy-clean cream which was very effective but now the cream production is close from few years am unable to find suitable substitute cream. have surfed online where i got the info that hydroquinone based cream has side effects and have been stopped. presently am working in Saudi Arabia born and brought up in South India. on suggestion of a friend have applied apple cider vinegar on the patches overnight mixed with black cumin oil which made the patch still darker. Please Suggest..............