Watsons Sent Celene's Sunscreen Spray Empty And Not Receiving Returns

My product with order number 0084482537 from Watsons has just arrived. When I opened the box, the product came out unwrapped and unpacked. Huge sunscreen unpackaged just in a box. The product is 150 ml Celene's sunscreen spray. It says 150 ml but half empty. I didn't expect it to be full to the brim anyway, but it wouldn't be half empty either. It arrived already leaking. There is very little flow, but the bottle is empty. I called customer service and they say they can't do anything because the product is opened. How will I look without opening it bro? I opened it to see how it was on the aisle in the store. Excuse me, I will see how I will look at the product, how much is in it. It already arrived five minutes ago, I can't have taken it and squeezed half of it. I want to send this product, you sent a little thing as if you were making fun of it. Give my return code, we'll be done.