Detailed answer

Collagen is a protein that provides structural support to our skin. It helps maintain the skin's elasticity and firmness. When collagen levels decline, either due to aging or external factors like sun exposure or pollution, the skin's texture can become uneven. This can lead to the appearance of wrinkles, fine lines, and rough patches. Collagen is essential for promoting a smooth and even skin texture, and its loss can contribute to an uneven skin surface. To improve uneven texture, it is important to stimulate collagen production through various methods like using skincare products with collagen-boosting ingredients, undergoing professional treatments like microneedling or laser therapy, and adopting a healthy lifestyle with a balanced diet and sun protection.