Collagen-restoring oil is a type of moisturizer that contains collagen-rich ingredients like avocado oil, black seed oil, carrot seed oil, and other plant oils-rosins. It is designed to improve collagen production in the skin, giving it a smooth and youthful look. Collagen restoring oil can be used on the face or body and is known to restore elasticity, tightness, and even tone. Some collagen restoring…