BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Collagen is a protein that can help keep the skin looking smooth. As age and other factors reduce collagen levels, the skin loses its elasticity, and lines can form. The body produces collagen naturally, but as people get older, the amount and quality of collagen fall.

Detailed explanation-2: -Collagen is a fibrous, supportive protein. It is found in bone, cartilage, tendons, ligaments, and skin. It helps skin cells adhere to one another and also gives the skin strength and elasticity. Collagen production decreases with age, contributing to skin wrinkling and sagging.

Detailed explanation-3: -Elastin is a protein that your body produces naturally. It provides strength and elasticity to your skin and many other organs.

Detailed explanation-4: -Collagen is the most abundant protein in the body. Its fiber-like structure is used to make connective tissue. Like the name implies, this type of tissue connects other tissues and is a major component of bone, skin, muscles, tendons, and cartilage.

Detailed explanation-5: -Collagen and elastin are responsible for making the skin firm and supple. As you age, your skin begins to lose its natural plumpness because of a decrease in the production of collagen and elastin-two major structural proteins that give firmness and elasticity to your skin.