During menopause, the decline in estrogen levels can significantly affect your skin's collagen production. Collagen is essential for maintaining skin elasticity and firmness. As estrogen decreases, collagen production slows down, leading to thinner, less elastic skin. This can result in increased wrinkles and sagging. Many women notice these changes around their late 40s to early 50s. To help combat this, consider using products that contain retinoids or hyaluronic acid to boost collagen production and hydration. Additionally, a diet rich in vitamins C and E can support skin health. It’s always best to consult with a healthcare professional for personalized advice.