Frequently Asked Questions
Find quick answers to your questions and get clarity on everything you need to know about our tests, process, and results.
How does Sleep Plus Collagen Cream support my skin overnight?
Can I use this cream if I have sensitive skin?
When should I apply this cream for best results?
Will the Melatonin in the cream make me feel drowsy during the day?
Can this cream be used with other nighttime skincare products?