Anti-blemish sunscreen: how to protect yourself from the sun's rays

When talking about skin blemishes , the most spontaneous question that might arise is: “ What is the best cream to prevent them? ”

We often search for the much-desired , perhaps miraculous, anti-blemish cream that can eliminate those annoying discolorations that appear on the face, décolleté, or hands. But there's a fundamental truth that needs to be clarified right away: there's no cream that directly prevents blemishes .

However, there is a simple but very powerful daily gesture that can truly protect us : the use of sunscreen .

Skin spots: why they appear

Sunspots are one of the main signs of skin aging, but they can also be the result of hormonal imbalances, inflammation, poorly treated acne, and above all, overexposure to UV rays . These rays—UVA and UVB—penetrate the skin, damage cells, and alter melanin production, leading to the formation of more or less widespread dark patches.

And the sun, unfortunately, never goes on holiday.

Even when it's cloudy, even in winter, even in the city, UVA rays can penetrate through clouds and glass, accelerating photoaging and promoting the appearance of blemishes .

Their presence is a clear sign that the skin has been damaged and, although they are not dangerous, they can be annoying and difficult to treat.

The sun: a precious ally for our health

Despite this, we can't deny the benefits the sun brings to our body. Exposure to the sun, when possible, moderately , both in summer and winter, stimulates the production of vitamin D , which helps our body absorb calcium and phosphorus, preventing diseases like osteoporosis. Furthermore, sunlight stimulates the production of serotonin , the feel-good hormone, and regulates our circadian rhythm, improving sleep .

In fact, experts recommend exposing yourself to the sun for at least 15-30 minutes a day , especially with the arrival of the warm season, preferably in the morning or late afternoon, when the sun's rays are less intense.

But remember to always do it consciously; enjoying the sun is essential for our health, but doing so while protecting our skin is even more important!

The real anti-blemish sunscreen is… sunscreen

The good news? We have a formidable ally: anti-blemish sunscreen , intended not as a "lightening" product, but as a real shield against the damage caused by blemishes.
A good sunscreen , applied every day and consistently, is the best investment for the future of our skin.

Because it prevents , protects and maintains a uniform and luminous complexion .

And contrary to what we are used to doing, it is not a product to be used "only at the beach", but to be preferred every day with consistency.

The history of sunscreen: how sunscreen was born

At this point, it's also interesting to understand the origins of skin protection. The history of sunscreen has very ancient roots ! Already around 4,000 years ago, the Egyptians used mixtures of oils and ointments to protect themselves from the sun, such as olive oil or plantain extract.

But the turning point came in 1938, when the German chemist Franz Greiter created the first real protective cream against UV rays, the “ Gletscher Creme ” (literally “glacier cream”), designed for mountaineers.

Over the years, sunscreen has evolved to include different types of filters and SPF (Sun Protection Factor), which today help us choose the right level of protection.

From a simple invention for mountain climbers to an everyday product, sunscreen has come a long way in protecting our skin from sun damage!

Sunscreen: summer, winter, always

Many associate sunscreen exclusively to the warm months, but there is no bigger mistake you can make.

In fact, anti-blemish sunscreen should be used all year round , every morning, as an integral part of your skincare routine.
In winter, while we walk in the sun with a scarf around our necks; in spring, when the light returns to its most intense form; in autumn, while we drive with the rays streaming through the window. Every day, even when we can't "see" the sun.

Because preventing blemishes means protecting your skin consistently , as UV rays still penetrate the skin, even in the coldest months.

How to choose the right anti-blemish sunscreen

To be truly effective, an anti-blemish sunscreen should:

• have SPF 30 or 50+ , depending on the skin type;
  
  

• have UVA and UVB filters , which protect the skin from the sun's ultraviolet rays;
  
  

• have a light texture that is suitable for your skin type , especially if you use it every day under makeup;
  
  

An extra tip ? Apply it 15-20 minutes before going outside and reapply every 2-3 hours if you're outdoors or exposed to the sun. And in the summer, be sure to reapply it every time you swim!

The beauty of your skin begins with protection

When we talk about beauty and skin health, it's easy to think of serums, anti-aging creams, and professional treatments.

But the truth is that healthy, glowing skin is built every day, starting with protection .
Anti-blemish sunscreen , used consistently, not only helps prevent discoloration and skin aging, but is also an act of self-love, an intelligent and conscious gesture.

Because taking care of your skin doesn't just mean correcting it , but above all preventing it , and for Doctor Reynaldi this is the basis from which to start to have dream skin.