Hello, HH lite should not be used for long time as it has side effects. There are various treatment for pigmentation
. From creams containing hydroquinone
to milder ones of Kojic
. There is options of glutathione
injections to oral tablets with vitamin C
, also laser
toning also gives good results. But what you need to understand us nothing is permanent and you will need to maintain with continuous usage and also protect from sun damage. Consult a certified Dermatologist
before you start any cream.