Protecting against UV rays with sunlight and sunscreen

In Finland, winters are long and the sun is scarce, so it may be only natural for people living here to yearn for as much sunlight as they can during the summer. Morning light helps regulate the rhythm of life, and bright sunlight naturally brings out positive feelings and boosts motivation and energy. At the same time, there are some aspects of sunlight that require caution.

🌻UV rays aren't just for summer. Some people might think, "I only use sunscreen on sunny days or in the summer," but UV rays are present all year round, regardless of the season or weather. Not only are they present in the strong summer sun, but they also reach the earth's surface on cloudy days and in winter.

There are two main types of UV rays, UVA and UVB, which have different effects on the skin.

UVA rays penetrate deep into the skin (dermis layer) and cause photoaging, such as wrinkles and sagging skin. They can also pass through window glass, so you can't be careless even indoors.
☀️UVB: It primarily affects the epidermis, causing sunburn, inflammation, and increasing the risk of skin cancer.

⚡Photoaging caused by UV rays is said to have a more serious effect than natural aging. The simplest and most effective way to prevent this "photoaging" is to apply sunscreen.

🌻Sunscreen is an extension of skin care
Recently, there has been an increase in sunscreens containing skincare ingredients. These are excellent products that not only protect the skin but also smooth it. They can also be used as a makeup base, improving the adhesion and staying power of your base makeup.

🌻Types of sunscreen <br>There are two main types of sunscreen, based on the mechanism by which they protect against UV rays.

☀️Chemical Sunscreen • How it works: Absorbs UV rays and converts them into other energy, such as heat.
• Examples of ingredients: ethylhexyl methoxycinnamate, octitoxate, etc.
• Advantages: Transparent and light finish. Does not leave a white cast.
• Disadvantages: May be irritating to sensitive skin and may not be suitable for some people.

☀️Physical Sunscreen • How it works: Protects skin by reflecting and scattering UV rays on the skin's surface.
• Example ingredients: zinc oxide, titanium oxide.
• Advantages: It is gentle on the skin and easy to use for babies and people with sensitive skin.
• Disadvantages: It tends to leave a slightly white cast. It may feel heavy immediately after application.

🌻Why we recommend physical sunscreen<br>Physical sunscreen is especially recommended for those with sensitive skin, babies, small children, or those who prefer natural products. Here are the reasons why:

🌿🍀Compared to chemical sunscreens, which filter out UV rays through a gentle chemical reaction, physical sunscreens reflect and scatter UV rays on the skin's surface, meaning they are less likely to be absorbed by the skin and are less irritating. Many formulas are safe for those with atopic or dry skin. They also have the effect of soothing the skin and preventing the risk of inflammation.

🌿🍀With the rise of non-chemical formulas, many improved physical sunscreens have appeared, including those that don't leave a white cast and those with moisturizing ingredients. Some can also be used as a makeup base, and some can be easily removed with soap, making them ideal for everyday use.

🌿🍀 Environmentally friendly: With reports of harmful effects of chemical ingredients on coral reefs, more and more people are choosing environmentally friendly "reef-safe" sunscreens (sunscreen ingredients that are gentle on the ocean). Many physical sunscreens are like this, which also contributes to ethical consumption.

🌻Summary - What you can do to protect your skin <br>Serious problems caused by UV rays, such as skin cancer and photosensitivity, can be prevented by daily efforts. Even if you don't have time for skin care, you can protect your skin by simply applying sunscreen. "Physical sunscreen" is a powerful ally, especially for those who prioritize gentleness to the skin. To protect your skin for years and decades to come, be sure to use sunscreen as an extension of your skin care routine.