Use Thriveco anti Ageing face and neck cream, gives over all good result.

Be ery carefully as the under eye skin is ery very sensitive in the entire face. I too suffered from too much puffy eyes after an illness. I used vitamin C under eye cream from Anveya for 3 months constantly and it has almost cured these days. Still take care of your diet and sleep too.

You can use Anveya's under eye cream. It has vitamin C which reduces dark circles and under eye fine lines. It also helps in treating puffiness. If your sister spends a lot of screen time, I am sure this will help. Use it at night everyday.