Every part and function of our bodies is as a result of our genes. Our skin colour is determined by our genetic composition. How dark or light our skin is, is determined by the quantity of a substance produced by the action of genes called melanin. The skin colour pigment is a simple way of defining melanin. Melanin is not only responsible for the colour of our skins but will also be responsible for the pigmentation of our hair and the eyes too. The importance of this pigment cannot be underestimated as it has numerous advantages.
Melanin has been hugely linked to protecting us from getting sun burns and even skin cancer. This is possible due to the fact that it protects us from the destructive UV rays from the sun. Our bodies can, however, be unable to produce this precious pigment at times. In such cases we stand at a higher risk of getting the sunburns or even the dangerous cancer. Melanogenesis is the process by which our bodies release melanin and this requires sunlight. Sunbathing is mainly done for this reason. There are drugs made for the people who in one way or another cannot make it to a place with sufficient sunlight. The reasons a person should go for these drugs are given here.
The drugs manufacturers have been able to single out the part of our bodies responsible for melanin production. What the drugs do is to stimulate the melanocytes to release melanin even without sunlight. You can, therefore, have your skin in the best condition even if you are in the middle of winter in a country at the poles. It is also a good way of getting right pigmentation for the parts of your body that are rarely exposed to the sun.
Very few drugs can be said to come with positive side effects. The melanocyte stimulating drugs are however a huge contrast to this as they have been proven to also treat both male and female sexual dysfunction. Some people have resulted to using these drugs to treat sexual dysfunction. It, therefore, means that using the drugs not only heal your melanin problem but also doubles up to solve your bedroom issues.
The liver and the kidney are not affected adversely by the melanocyte stimulating drugs and this makes them good for human use. It has been shown through research that there are no known negative effects of these drugs to the blood composition as well as on the vital organs. This is possible because the dosage for these drugs is minimal, which means no residues of the drugs are left in your body.