Knowledge Base: Getting Started
- How do I use the METRIN Skincare System for Women?
- How do I use the METRIN Skincare System for Men?
- What is covered by the 6 month promise?
- How long will the bottles last?
- Do I need to use all five Women’s steps and all 4 of the Men’s steps?
- How is METRIN’s Skincare System different from other products?
- Can I METRIN from a store?