Actually, my skin tone is medium and is very oily. I want to have a white and fair skin tone. I also want to get rid of this oily skin. I have been taking Omega 3 capsules for two months as someone told me that it will help me for my skin, but I did not notice any changes. Now, one of my friends told me about skin whitening injections. When I searched for it on the internet, it is a treatment of 8 to 10 injections. I do not know whether it has some side effects or not. I can now notice the darker skin tone on my hands and face as compared to my body. Please suggest me some solution for this. Also, I am getting a patchy beard. I used to trim my beard always. But, when I noticed this patch, then I shaved it for the first time. But, it is still the same. I have attached a picture with this message. Please have a look. It can be noticed lightly as I have shaved my beard four days back. Please help me out with my problems.