Collagen is a vital protein abundant in the human body, responsible for providing support and elasticity to the skin, bones, tendons, and other structures. As years pass, the body's natural collagen production decreases, resulting in aging signs such as wrinkles, skin sagging, as well as joint and bone problems. To combat these effects, many people consider drinkingcollagen supplements, applying collagen creams, or using collagen injections. But do you know the differences between drinking and applying collagen?
The most common way to consume collagen is through oral supplements, such as powders, tablets, capsules, or liquids. These products contain hydrolyzed collagen, which has undergone a process that breaks down molecules into very small collagen fragments to facilitate absorption by the body. When we ingest collagen supplements, collagen peptides are absorbed through the gastrointestinal tract and enter the bloodstream. Later, they are transported to various parts of the body, including the skin, where they can influence the synthesis of new collagen.
By taking collagen supplements, we provide our body with amino acids as building blocks for overall protein production, and bioactive peptides as biological messengers to stimulate new collagen production.
Increasingly, scientific literature has confirmed the effects of collagen supplementation in improving skin, joint, bone, and muscle health. Studies have shown improvements in skin elasticity, hydration, and reduction in wrinkle volume. However, results are not immediate and may appear between 2 to 6 months of supplementation.
Topical application of products containing collagen is another approach to improving skin health. These products include creams, lotions, and serums enriched with collagen. However, it's important to note that collagen molecules are too large to be absorbed by the skin in their intact form. Therefore, these products work on the superficial layers of the skin and may provide some improvement in hydration. However, the effects are superficial and not long-lasting.
Collagen injections, used in aesthetic procedures, represents a third approach. In these cases, collagen is injected directly into desired areas, such as lips or wrinkles. However, this option is more invasive and has been less popular due to safety concerns and the possibility of adverse reactions. Additionally, injected collagen is not permanently incorporated into the tissue, meaning results can be temporary and require frequent touch-ups.
The choice between drinking and applying collagen depends on individual needs. It's crucial to understand that results can vary from person to person, and no method can guarantee complete replacement of lost collagen. Furthermore, a holistic approach that includes a balanced diet rich in essential nutrients, along with proper skincare and healthy lifestyle habits, can be as important as choosing between taking or applying collagen.
Oral supplements offer a more comprehensive approach, working from the inside out, making them more suitable for those seeking overall health and appearance care.
It is recommended to consult a healthcare professional for personalized and informed guidance. They can assess your individual needs, discuss available options, and help you make an informed decision about the most suitable approach for your health and beauty goals.