What is the definitive guide to Janis Elspas's skincare methods for winter challenges?

There is not a single official “definitive guide” published under that exact title, but based on what shares and amplifies (like detailed Elemis skincare reviews and tips), a winter routine typically emphasizes:

1. Gentle, non-stripping cleansing
2. Rich, barrier-repair moisturizers
3. Overnight treatments for extra glow
4. Consistent SPF, even on gray days

Are you more interested in face care, body care, or a full routine from cleanser to night cream?