A composition match, not medical advice.
Alosil Cream 10gm contains Allantoin 0.1% w/w + Aloe Vera 15% w/w + Chlorhexidine Gluconate 0.2% w/w + Silver Sulfadiazine 1% w/w, as a cream. It is made by Panbross Pharmaceuticals Pvt Ltd.
No, it is sold over the counter. Ask a doctor or pharmacist if you are unsure whether it suits you.
Yes. Silver Sulphadiazine 1% w/w, Chlorhexidine Gluconate 0.2% w/w, Allantoin 0.1% w/w, Aloe vera 15% w/w Cream is a Jan Aushadhi medicine with the same salt, the same strength and the same form. On JanAushadhiOnline it costs ₹468.75 for 500 gms (₹0.9 / gm), against ₹5.6 / gm for Alosil Cream 10gm at its printed MRP — 83% less per gm. Ask your doctor before changing a brand.