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Free Trials & Subscriptions
I've received my free trial, now what?
How does the free trial and subscription work?
How many free trials can I order?
How much does it cost for my monthly shipment?
How do I cancel my Klova membership?
What's in my ZPatch Shipment?
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What is the ZPatch?
How It Works
Sleep ZPatch Technology
How To Use
Formula & Ingredients
See all 11 articles
What is the Sleep Squad?
Do you ship internationally?
Do you ship to APO/FPO addresses?
How much does it cost to ship the Trial Kit?
How do I update my ZPatch styles and ship date?
How do orders ship?
Can I return my order?
How do I make an exchange or return?
How long will my exchange or return take?
When will my card be charged?
What types of payment do you accept?
What is The Klova Membership?
Can I sign up with Facebook or other social accounts?
Why create an account?
How do I become a member of Klova?
Can I choose what kind of emails I want to receive?
Allergens & Safety
Is the Sleep ZPatch safe for women pregnant or breast feeding?