Our skin and lotion

My cosmetologist told me that my skin needs strengthening and what kind of lotion could help me to strengthen it. Throughout his life, the skin has the ability to produce two proteins, which are very important for its functioning. It is collagen and elastin. Collagen is located in the lower layer of the skin. He is almost 75% of the total mass of this layer. If you watch this layer under a microscope, you'll see that collagen forms a bond. These bundles pass through the skin horizontally. Elastic fibers bind the bundles of collagen. This is elastin. It is 5% of the weight of the skin. Collagen and elastin are responsible for the firmness and elasticity of our skin. As we get older, the production of these two proteins begins to slow. As a result, our skin begins to lose elasticity and radiance. Wrinkles begin to form, and the slack begins to develop. She recommended a few recipes to take care of skin.
There are many lotions, which include collagen or elastin now. The lotion penetrates into the deeper layers, replenish the necessary level of collagen and elastin. But modern research shows that collagen and elastin molecules are too large to be able to penetrate through the epidermis, the outer layer of skin. So you want to use lotions that contain natural substances. They are stimulating the production of collagen and elastin in your skin. There are some recipes here.