An independently run Facebook Group with nearly 200000 deciemaddicts. DECIEM is a science-first brand. Buzzy Beauty Company Deciem To Open Its First Us Store Racked Your tracking number for order 10811151 is VY744857374GB shipped via Royal Mail. Deciem customer service . Their phone number plays a message and hangs up on you they dont reply to emails. Deciem The Ordinary Niod Hylamide The Chemistry Brand Chemistry Brand. All the problems their products caused me were healed with Korean skincare products that I used afterwards. We hope this issue is resolved for you soon. No one was available and no reply to my emails so far. Worst customer service ever. Will probably have to dispute through credit card if I dont get a resolution soon. There was no information in that regard on the website which I think should be. Once you receive your case number please allow some time for our team to respond due to the current volume. Greet all customers who enter the st