Welcome to Healthcare Magic,
As per your query you have Light colored patch on either side of nose wit some dots over it.
It appears from your query that you are suffering from " Dyssebacia". It is due to blockage and plugging of the sebaceous glands, especially around the nose. The dry flakes which falls off from the skin are dry and yellowish material.
You need not to be worried about this condition. It is common in your age group.
For the betterment you eat a lot of fruits containing B complex with some multivitamin
capsules also. You can apply "Fluticasone" cream over the area for two times in a very thin layer. IF despite above treatment the things recurs then you can meet a dermatologist
Hope this information helps you. If you have any further queries I will be happy to help.
"Wish you good health"
Dr Sanjay Kumar Kanodia