I'm curious about the criteria for selecting home care products that will help rebuild the barriers that have collapsed during the winter.

Exposure to the heat of the heater and then the sudden cold wind causes flushing. How do you all soothe your skin in this weather? In terms of ingredients, I think using home care products containing ingredients like ceramides and panthenol is essential these days, but I'm curious if you carefully consider the ingredients before choosing them. Lately, I've been interested in analyzing the ingredients of high-lipid home care products that not only replenish moisture but also protect the skin's lipid barrier. Clinical studies have shown that products with moisturizing factors at the top of the list help normalize stagnant exfoliation. What ingredient combinations have you found most synergistic when combined with device care? The correlation between the device's current and the ingredient's molecular size is also important. Home care products with nano-liposomes, which break down active ingredients into smaller pieces, are likely to have superior penetration rates compared to macromolecules like hyaluronic acid. What changes have you noticed? On a particularly dry afternoon due to the cold wind, I'd appreciate it if you could share your most trusted winter ingredient combinations and routines.