Swiggy — Missing content in the box of Garnier Color Naturals Creme Hair Color

On Feb25, 2025 I ordered a few items on Swiggy Instamart. One of them is Garnier Color Naturals Creme Hair color shade 3 darkest brown box. Since I didn't need it for immediate use and ordered it only to get the "free" home delivery, I left it unopened. When I opened the box last week, I found that one of the contents was missing. The box usually has a tube of colourant, a bottle of developer, 2 sachets of conditioner and a pair of gloves. But the box i purchased had the developer bottle missing. I complained it to Swiggy through email last week. But till now there has been no response and not even an acknowledgement email from Swiggy. I am ready to return the product and want a refund of my money.