Dietician
Karolina Dobrowolska-Zrałka
The summer sun attracts like a magnet - tanned skin looks healthy, radiant and youthful. However, under this seemingly positive change there is a serious threat. Excessive tanning is one of the main causes of accelerated skin aging, known as a photoaging. High doses of UV radiation damage collagen fibers, cause wrinkles and discoloration, and weaken the skin's natural defense mechanisms. How to protect yourself from this? Can collagen supplementation and diet rich in antioxidants work like a protective shield? In this article, we explain how sunbathing affects the aging of the skin and how to effectively counteract it by using dermatological knowledge and functional nutrition products.
Photostaration - definition and causes
Photostiation is a term determining changes in the structure and appearance of the skin caused by exposure to ultraviolet radiation - mainly UVA. This phenomenon is manifested by the loss of elasticity, wrinkles, pigmentation spots, dryness and roughness of the skin. UVA radiation penetrates into deeper layers of the skin and causes collagen and elastin degradation, which leads to loss of firmness. Unlike the natural aging of the skin (chronoaging), the photoaging is accelerated and usually more visible. Most often it affects the face, neck, cleavage and hands - i.e. areas most often exposed to the sun.
What happens to the skin when sunbathing?
When tanning, the skin activates defense mechanisms - it produces more melanin to protect cells from the harmful effects of UV rays. However, at the same time there is damage at the cellular level. UVB causes burns, and UVA - deep damage to collagen and elastin. The skin's support fibers break down, as well as an increase in the amount of free radicals. As a result, the skin loses its elasticity, becomes thinner, more dry and susceptible to wrinkles. Over time, discoloration and even pre -cancer changes appear. Without proper protection and regeneration, the effects of sunbathing can be permanent and irreversible.
Free radicals - a quiet enemy of young skin
Free radicals are reactive molecules arising, among others under the influence of UV radiation. Their excess leads to oxidative stress - the condition in which proteins, lipids and celloeds are damaged. In the case of skin, this means the destruction of collagen fibers, elastin production disorders and faster wrinkles. Free radicals also contribute to inflammation and discoloration. The body has natural defense mechanisms - enzymes and antioxidants - but under the influence of long exposure to the sun, their effectiveness decreases. That is why supplementation with free radicals, as well as support for skin structure with collagen is so important.
Collagen - a guardian of skin firmness
Collagen is a protein that is responsible for the firmness, elasticity and structural integrity of the skin. It accounts for as much as 75% of the dry mass of the dermis. With age, its amount naturally decreases - about 1% per year after 25 years of age. UV radiation additionally accelerates its degradation. Collagen loss manifests as wrinkles, skin relaxation and drying. Hydrolyzed collagen supplementation - preferably in the form of a drink - can significantly slow down these processes. Collagen complements deficiencies, supports regeneration and stimulates fibroblasts to produce new fibers. The result is improving skin tension, wrinkle reduction and a younger skin appearance.
The main sources of antioxidants in the diet
Antioxidants are compounds that neutralize free radicals and protect skin cells from damage. Their effect is invaluable in the prevention of photoaging. The most important ones include: vitamin C (peppers, citrus fruits, strawberries), vitamin E (nuts, seeds, vegetable oils), carotenoids (carrots, pumpkin, spinach), flavonoids (black currant, blueberries, green tea) and polyphenols (grapes, olive oil, dark chocolate). The summer diet should be rich in seasonal vegetables and fruits, which, in addition to antioxidants, also provide water and microelements. Combined with collagen, they create an effective duo that delays skin aging processes.
The effectiveness of collagen in the prevention of aging
Numerous studies confirm the effectiveness of collagen in the fight against the signs of aging. Regular supplementation with hydrolyzed collagen for 8-12 weeks can improve skin firmness, increase skin hydration and reduce the appearance of wrinkles. Additionally, collagen supports skin healing after sun exposure and supports the synthesis of new collagen fibers. The key to results is regularity and the selection of a high-quality product - e.g. a collagen drink also containing vitamin C, zinc and biotin. For the best results, it is worth combining supplementation with sun protection and a diet rich in antioxidants.
Matcha, vitamin C and other supporting ingredients
New generation collagen supplements often contain additional supporting ingredients. Matcha – powdered green tea – is a strong antioxidant that neutralizes free radicals and helps protect the skin against UV radiation. Vitamin C stimulates the production of collagen and enhances its action, and vitamin E protects cell membranes. Zinc and selenium support skin regeneration and prevent inflammation. The combination of collagen with these substances creates a comprehensive product supporting the youthful appearance of the skin. An example is SUPESONIC Matcha Latte Collagen - a functional drink with anti-aging and regenerating properties.
Can sunbathing itself be healthy?
Short exposure to the sun is needed for the synthesis of vitamin D - necessary for bone health and the immune system. However, long-term and intense sunbathing causes more harm than benefits. UVA and UVB radiation accelerates aging, increases the risk of skin cancer and weakens its protective barrier. Therefore, a healthy approach to tanning is primarily moderation, using SPF filters, avoiding the sun during peak hours and taking care of the skin before and after exposure. It is worth remembering that a beautiful appearance can also be achieved through care, supplementation and proper diet - without excessive sunbathing.
What to choose: sunscreen, diet or supplement?
The best results are achieved by combining all three strategies. Cream with SPF protects the skin's surface from direct UV damage. A diet rich in antioxidants strengthens the skin's resistance to oxidative stress, and collagen supplementation supports its structure and regeneration from the inside. Only a holistic approach can effectively slow down photoaging processes. It is also worth taking care of hydration, avoiding smoking and limiting the consumption of sugar, which also degrades collagen. Taking care of your skin's youthful appearance in the summer is a comprehensive approach on many levels.
A comprehensive approach to young skin in summer
Do you want to keep your youthful appearance for longer? In summer, a comprehensive approach to skin care is especially important. The combination of UV protection, adequate hydration, a diet rich in antioxidants and collagen supplementation is a recipe for radiant, firm and healthy skin. Products like collagen drinks not only support the skin from the inside, but also complement vitamin and microelement deficiencies. It is a convenient and effective form of anti-aging prevention that fits perfectly into your summer beauty routine.
FAQ
Does tanning really accelerate skin aging?
Yes. UV rays destroy collagen fibers, increase the amount of free radicals and lead to photoaging - the skin becomes flabby, dry and full of wrinkles.
What are the symptoms of photoaging?
Wrinkles, loss of firmness, discoloration, dryness, rough skin and visible vessels are the most common symptoms. They mainly concern the face, neck and hands.
How does collagen prevent skin aging?
Strengthens the skin structure, increases its elasticity and hydration. It helps in regeneration after exposure to UV and stimulates the production of new collagen fibers.
Is it worth combining collagen with antioxidants?
Yes, because antioxidants neutralize free radicals that destroy collagen. They work complementarily, strengthening skin protection against aging.
Do collagen supplements really work?
Yes - provided they contain hydrolyzed collagen and are used regularly. The effects are visible after a few weeks of use.
How long do you need to supplement collagen to see the effects?
Usually, the first changes are noticeable after 8-12 weeks of daily use. The skin becomes firm, more moisturized and less susceptible to damage.
What form of collagen is the best in summer?
The most convenient are collagen drinks - they are quickly absorbed, they are mobile and often enriched with vitamin C, zinc and other supporting ingredients.
Sources
- Journal of Investigative Dermatology-UVA-Induished Collagen Degradation
- Pubmed - Antioxidants and Photoprotection
- Peptan Research - Collagen and Skin Agging
- National Library of Medicine - Role of UV Radiation in Photoaging
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