Sun exposure: between 09:00 a.m. to 03:00 p.m. for 5 mins
Ultra-exposure: at any time in day or night
Dark glasses must be worn during the exposure or close the eyes.
On first & second day, the time for taking exposure is 60 seconds, then increase 60 seconds on every alternate day.
When spot gets reddish, the same time of exposure to be maintained for one month. The reddish colour should last for 24 hours. If it does not, then the time should be increased till the patch turns red.
Once the spot becomes red, the same time of exposure should be maintained till the patch is completely cured.
Exposure is not to be taken twice on any spot. After taking exposure on any spot, it should be covered by a piece of cloth, while taking the exposure on other spot.
On first & second day, the time for taking exposure is 60 seconds, then increase 60 seconds on every alternate day.
Medicine
Medicine is a mix of Tablets & Powder
Tablets:
Keep an interval of five hours between the three tablets, to be taken per day. Out of these three tablets, one tablet to be chewed five minutes before the exposure.
Powder:
One packet of powder to be taken two hours before the exposure on every alternate day
Apply coconut oil on every spot before exposure and also in the morning and evening daily.