MLA Formatting Quotations. Summary: MLA (Modern Language Association) style is most commonly used to write papers and cite sources within the liberal arts and humanities.
Collagen is a natural type of protein in the body that forms the connective tissues that hold skin, bone, tendons, muscle, and cartilage together.Collagen is so important in the way our skin looks and feels because it is the main structural component providing firmness and shape.ollagen is a natural type of protein in the body that forms the connective tissues that hold skin, bone, tendons, muscle, and cartilage together.
A: Collagen is a protein that gives connective tissue strength and skin elasticity. Many of the wrinkles that come with age are due to sun damage or smoking, but some also occur naturally as collagen quality diminishes. Collagen supplements come in capsules, tablets and powders that are basically gelatin.