Frequently asked questions
How to order on synergiashop.com?
How long does it take for my order to be shipped?
What are the cost and duration of delivery?
How can I pay for my order?
I forgot my password, what should I do?
The product I received is damaged, what should I do?
The product I received is not the one I ordered, what should I do?
How do I use my loyalty points?
I have a discount code, how do I use it?
Leaving my opinion on a product? It's possible.
What is the official store of our laboratory?