Will you please give me some good suggestions to reduse dark spot around my eyes...

Dark spots around eye could be due to many things. Allergies, stress, deficiency of nutrients etc. take 8 hour sleep. Drink lot of water and eat fresh food. Lot of veggies and fruits. Don't sit in front of screen for long time. Try yoga, pranayam.

How to Get Rid of Dark Circles - YouTube

I follow her on YouTube. Her stuff seems to be pretty good. I haven't tried this dark circle cream she's showing in this video but I'm sure it'll help. Concealer works great too!

Sounds gross but hemorrhoid cream takes away the dark circles away from your eyes

To prevent dark circles include nutritious and balanced diet in your daily routine, such as fresh fruits, salads along with unprocessed cereals, skimmed milk, cottage cheese and beans.

Along with a balance diet daily exercise with deep breathing helps blood circulation, oxygenation and control of stress. Take a nap of 6-8 hours.

Thanks