Dr Batra's — Day by day acne increasing, even side effects of white spots on skin

Address:

33 Ganesh Dham Colony, Bengali Sq Indore

My son is taking acne treatment but after 3 months no improvement and still growing big acne. Skin colour going in black shade.
I observed white spots on his hands after treatment started. Before it was not there.
I want refund of my money which I paid in advance.
I want to discontinue treatment