Bleaching has temporary results. U need to repeat it every few days. You can apply aloe vera juice/gel from its leaf (fresh), not from ready made gels available in market. Remove skin of an aloe Vera leaf. Take /scoop out gel. Apply this gel to your skin. Wash with plain water after an hour. Or keep it overnight.
Use some sunblock with SPF (at least 50) every time you go out in sun. Apply it 30 mins before going out
Wear full sleeves shirt.
Use umbrella when going in sun.
For more details u can consult online
Preferably index finger if its not having any adnomality. And regularly see on the same finger. Any change will show varied results. At least 60 sec to be wait for recording. Need not worry till 94% if less than 94% immediately admit in hospital.
Diploma In Gastroenterology, Diploma In Dermatology, BHMS
Homeopathy Doctor, Hyderabad
No ..it should not be taken if you dont have any health issue and you are healthy..
its recommended in various conditions like git trouble,cvs etc
Correct diagnosis followed by medication is effective ..