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Wrinkles, loss of elasticity, sagging… Skin is one of the first witnesses to the passage of time. However, nature offers us a major ally to slow down these signs of aging: collagen. Nature? Yes, but not only! Because science has also taken hold of this molecule, now essential in cosmetics and food supplements, well placed alongside hyaluronic acid. However, collagen continues to raise many questions. What are its real benefits for the human body? How to use it to maximize its effects? Should it be chosen from marine origin or bovine origin? In this article, we explain everything about this powerful antioxidant, which could well transform your beauty routine.
Collagen: definition and role in skin health
Collagen is a protein naturally present in all the structures of our body: blood vessels, teeth, skin… This “biological cement” also takes great care of our connective tissues, ensuring:
- their cohesion;
- their elasticity;
- their firmness.
It also fights joint pain by pampering our tendons, bones and ligaments.
There are several types of collagen. Among the main types: type I, which particularly takes care of our skin health. Or type III, beneficial for muscles and arteries.
But then, what role does this protein play for our skin, exactly? It is important to know that with age, collagen production decreases. This is a natural process that begins in the twenties and accelerates towards menopause. This leads to visible effects, such as:
- the appearance of wrinkles;
- a loss of elasticity;
- skin sagging.
Of course, age is not the only factor compromising the skin's ability to regenerate on its own. UV exposure, oxidative stress (due to the famous free radicals) or a poor diet can also reinforce this decrease.
What are the benefits of collagen for the skin?
The benefits of marine collagen are innumerable, and for all skin types! Let's take a quick look at its overall action on the skin.
What are the effects of collagen on the face?
Looking to preserve the youth and vitality of your face? Collagen should catch your eye! Thanks to its structural properties, it helps reduce the first signs of aging by maintaining skin elasticity and firmness. Because collagen stimulates cell regeneration. And therefore, allows you to maintain an even complexion, in addition to reducing skin imperfections (such as small scars or redness).
In short, collagen helps to:
- strengthen the natural skin barrier;
- restore firm skin;
- and fight against a dull complexion.
What are the benefits of collagen for body skin?
This protein is also beneficial for body skin. Yes, it:
- improves skin hydration;
- helps prevent dehydration;
- helps maintain healthy skin.
For example, if you are concerned about stretch marks, collagen could be of valuable help. Given that it promotes better elasticity, it helps to reduce their appearance – in addition to improving skin texture and uniformity. This is particularly appreciated, especially after weight loss or pregnancy!
Results: goodbye dull skin, hello firm skin.
Does collagen remove wrinkles?
Collagen is often touted as THE miracle protein that prevents the appearance of wrinkles and signs of aging. However, take this idea with a pinch of salt. Yes, it helps to slow down their formation, because it stimulates the production of new fibers and improves the structure of the epidermis. Nevertheless, be careful what you read or hear! Collagen does not “remove” existing wrinkles, a natural (and healthy) process of skin aging. Its benefits focus more on their prevention and attenuation.
Did you know that collagen was a major ally after the birth of your baby? Our article collagen and postpartum tells you all about it!
How to use collagen for a skin boost?
Do you want to test collagen on your skin? We give you our best tips for choosing it well.
What is the most effective collagen for the skin?
Note that if you are looking to improve your skin health and the appearance of wrinkles, not all collagens are created equal. In this case, we would tend to recommend the use of marine collagen, recognized as more effective for this type of use. Why? Because its low molecular weight makes it more easily absorbable by the body. Derived from fish, marine collagen is rich in bioactive peptides that stimulate tissue regeneration.
Collagen of animal origin, which comes from cattle bones or their skin, is also widely used. We recommend it rather if you are prone to joint pain.
How to add it to your diet?
Integrating collagen into your diet could well become child's play! You will find it, for example, in certain collagen-rich foods, such as:
- chicken skin;
- bone broth;
- fatty fish (and especially their skin).
You can also consume collagen as a course with a collagen food supplement. In powder format (like Boome's marine collagen powder), nothing could be easier than adding it to your smoothies, fruit juices, coffee or soups. This is an easy gesture to integrate into your skin care routine!
Bonus tips:
- To improve its effects, always make sure to integrate this protein into a healthy diet. For example, by also including foods rich in vitamin C, essential for collagen synthesis in the body.
- An intake of hyaluronic acid can also be a plus to boost the radiance of your complexion and limit skin aging.
If you fear having had an excessive consumption of collagen, don't panic: the human body is well made and will eliminate the excess itself. However, poor quality collagen, especially taken in overdose, can cause some undesirable effects on your digestive system. Before choosing your collagen food supplement, therefore, check that it is of good quality and has good traceability.
In short, whether of marine origin or bovine origin, collagen remains a real asset for preserving the health of your skin and preventing the first visible signs of aging. But also to fight against those joint pains that can make life difficult for us. In a healthy diet, it fits perfectly into your lifestyle for healthy skin!
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