Elastin is a building protein that the human body produces naturally. Fibroplastins, which are found in connective tissue, produce elastin. Elastin, plays an extremely important role, as it is the main component of ligaments and tendons, as well as lung tissue and the walls of larger blood vessels. It is thanks to elastin that tissues regain their original shape after being stretched. Among other things, it is thanks to elastin that the skin is taut and elastic. The elastane fibres form a kind of scaffolding that keeps the skin looking young. At approx. 25, the body stops producing elastin. The ageing process that occurs with age also affects the elastin fibres. After the age of 50, they gradually start to disappear, causing marked changes in skin structure and firmness. In order to complement the action of elastin, it is worth using preventive solutions. Thanks to its properties, elastin has found applications in pharmacology and cosmetology. Many solutions are available on the market to supply the body with elastin: creams, oils, hair rubs and even tablets that help to replenish elastin deficiencies from within. For a more effective effect, it is worth taking advantage of aesthetic medicine treatments. Laser treatments or needle mesotherapy stimulate the skin to rebuild itself naturally. This achieves a natural rejuvenation effect.