Mumbai Customs — Indian customs sent me empty box

I have ordered skincare products worth 39£ from cult beauty, uk website on june 4th I have recieved the package on june 23 2021 via Indian Postal Service after passing through Indian customs foreign exchange, Mumbai with the tracking number EH[protected] NL. When I recieved the package the package felt it was empty as it was light weight. I doubted it and as soon as I noticed it was empty I registered complaint writing a complaint letter to customs officer mumbai via indian postal office Jntu, kphb branch hyderabd. the consignment number of the complaint is RN[protected]IN . The customs sent me empty box and even asked me to pay the customs charges. But the as teh box seemed empty I registered the complaint as soon as possible. They sent me box taking away the products from it without information. I need answers. I paid amount for products that I bought. I need them back. I am ready to pay custom charges as required. I just need my products back please. The package contained 6 products as follows 1- Aha30%bha2% peeling solution, 1-lactic acid 10%+Ha, 1- retinol 0.5% in squalene, 1- Multi peptide serum for hair density, 1- supersize niacinamide 10%+zinc 1% and 1- inkeylist hyluronic acid serum. Kindly look into this, I sincerely request you all to address this issue and solve it. I would be forever grateful thanking you in advance