Why Use Sun Protection for Hair

The arrival of warm weather, days spent chasing every ray of sun, swimming in the pool to cope with the heat... can take its toll on our hair. Do you know why? We tell you about the importance of protecting the scalp from the sun and why to use a sunscreen for hair in this post. Keep reading.

It is true that by exposing ourselves to the sun we get an extra dose of vitamin D, which helps the absorption of calcium in our hair, as well as stimulating blood circulation, promoting blood supply to the scalp and helping it grow more quickly. But sunbathing excessively can also cause serious problems, such as making our hair more fragile due to the degradation of amino acids and the chemical bonds of keratin. In addition, loss of hair colour due to oxidation of melanin.

Negative effects of the sun on the hair

Just like our skin, our hair is also affected by solar radiation. UV rays can damage the hair structure, resulting in various problems. Some of the negative effects of the sun on our hair are:

1. Discolouration: solar radiation can oxidise the natural pigments of our hair, causing discolouration and loss of shine.
2. Dryness: UV rays strip our hair of its natural moisture, causing dryness, brittleness and split ends.
3. Weakening: prolonged exposure to the sun can weaken the structure of the hair, making it more prone to breakage and falling out.
4. Alteration of the scalp: the sun can also affect the health of our scalp, causing irritation, itching and even sunburn in this delicate area.

Why should I protect my scalp from the sun?

For many people, with the arrival of summer and warm weather, the scalp becomes the great forgotten. Some prefer to dedicate all their care to achieving the perfect tan, and others think that external factors only affect our skin. Mistake.

Solar radiation

This UV radiation degrades the lipids in the cuticle, the outermost part of the hair, resulting in hair that is dry, rough, dull, difficult to detangle and with split ends.

Chlorine and salt

But it is not only the sun that damages our hair; sea salt and chlorinated pools also irritate it. Do you know why? Because chlorine dries out the scalp and salt attacks the hydrolipidic film that covers the cuticles, leaving vulnerable, dehydrated and rough hair.

Aggressive treatments

The continued use of products formulated with chemical substances on our hair can leave it dry, brittle and weak. They can even be responsible for accelerated hair loss.

The importance of using a good sunscreen for hair

Hair care is essential to keep it healthy and radiant. In addition to traditional haircare products, it is important to remember the importance of using a specific sunscreen for hair. Sun exposure can cause damage to our hair, such as dryness, discolouration and weakening. Using a sunscreen for hair helps us prevent these problems and keep it in optimal condition. In addition to using facial sunscreen, or those special for sports, why use sunscreen for hair? Because it is essential not only to protect it from the effects of solar radiation, chlorine or salt, but also to prevent our hair from becoming fragile, dehydrated or rough. Especially when it comes to dyed or bleached hair.

Benefits

Using a specific sunscreen for hair can make a difference in its health and appearance. Some benefits of using this type of product are:

1. Protection against UV rays: a sunscreen for hair creates a protective barrier that filters UV rays, thus preventing the damage associated with sun exposure.
2. Hydration and nutrition: many sunscreens for hair contain hydrating and nourishing ingredients that help maintain the hydration and health of the hair, preventing dryness and brittleness.
3. Colour preservation: if you have dyed hair, a sunscreen for hair can help protect the colour from fading caused by the sun, keeping it vibrant and long-lasting.
4. Strengthening the hair: by protecting the hair from the harmful effects of the sun, a sunscreen can help strengthen its structure, reducing breakage and hair loss.

How to use a sunscreen for hair

To get the best results, it is important to use sunscreen for hair correctly. Here are some tips:

1. Apply the product before sun exposure: make sure to apply the sunscreen for hair evenly before going out in the sun. Cover all the hair, from roots to tips.
2. Reapply after bathing: if you go into the water, whether in the pool or the sea, reapply the hair sunscreen to keep your hair protected from the sun.

When we talk about hair photoprotection we refer to following specific treatments for each hair type, whether in oil, gel or foam format, accompanied by products indicated for use after sun exposure, after an afternoon at the beach or a good swim in the pool, such as shampoos and masks that contain more hydrating and re-greasing active ingredients. Now that Farmaciasdirect has told you why you should use sunscreen for hair, when you pack your suitcase do not forget to make room for it. And get ready to show off amazing hair!