Retinol is one of the most effective skincare ingredients, especially when it comes to fighting aging, discoloration, and loss of firmness. During winter, its role becomes even more important—your skin is more prone to dryness, and weaker sunlight reduces the risk of irritation. In this article, I explain how to safely use retinol during the winter season, which drugstore products are worth choosing, and I also share my personal recommendations.
