Why Sunscreen Is Important For The Skin?

Oct 25, 2022

Dr Rati Parwani

Why Sunscreen Is Important For The Skin?

“Why Is Sunscreen Important For The Skin?” Well, the answer to this question is simple- Sunscreen is undoubtedly one of the most effective ways to protect the skin from sun damage. It is recommended to apply sunscreen with higher SPF daily in the morning before you get started with your daily routine. Reapply sunscreen every 2 hours in case of heavy sweating or stepping out in the sun. 

Sunscreen benefits have more to them. There are other incredible benefits of sunscreen which are priceless. In this blog, we shall check out how to use sunscreen effectively for the skin. Before we get started with the blog, let us check out what sunscreen is and why it is an important necessity for the skin.

What Is Sunscreen?

Sunscreen, which is also known as sunblock, is a photoprotective topical skin product that has the capacity to absorb sun rays. It includes active ingredients that help prevent UV radiation from causing damage to the skin. It forms a protective shield from the sun's rays. 

Sunscreen is a skincare staple that must be used by everyone. It is a necessity and MUST- HAVE a product in your skincare regime. It is more of a skincare product rather than a beauty product. Sunscreen is an important part of a complete sun protection strategy.

Sunscreen Ingredients

Sunscreen includes active ingredients that help prevent the sun’s UV radiation from reaching your skin. Here’s how the two types of sunscreen work for you: 

Physical or mineral sunscreen ingredients

This includes the following elements or minerals which are as follows- 

  • Titanium Dioxide
  • Zinc oxide 

These minerals help to provide a protective shield before they penetrate the skin.

Chemical ingredients

This includes elements and sunscreen ingredients which are as follows- 

  • Avobenzone
  • Octisalate 

These help to absorb the sun's rays like a sponge and provide photoprotective effects before they damage the skin.

Are Sunscreens Safe?

Sunscreens enriched with physical or mineral elements are less likely to cause skin irritation than chemical sunscreen. However, both have been lab tested and are considered as safe and effective. Research has confirmed that many sunscreens available today contain a mix of both ingredients which is beneficial to the skin.

What is SPF?

SPF stands for Sun Protection Factor. This is a very important aspect of sunscreen which tells you about the sunscreen protection capacity. For example, If you use an SPF 30 product properly, it provides 30 times higher protection to the skin on exposure to the sun. Irrespective of the SPF number, it is important to reapply sunscreen every 2 hours.

Choosing The Best Sunscreen With Higher SPF

Broad Spectrum-It protects skin from UVA and UVB 

SPF 15- This is especially suited for everyday use like walking or stepping out in the sun with limited exposure. 

SPF 30 or higher- It is suited for extended outdoor activities which have increased sun exposure like traveling or outdoor work. 

Water resistance sunscreen - It is especially effective in cases of swimming.

What Is The Best Practice for Applying Sunscreen?

EVERYDAY! This is one of the best practices for a healthy skincare routine. The best practice is to apply sunscreen 20- 30 mins before stepping out in the sun to allow it to get completely absorbed. This allows the sunscreen to bind to your skin effectively and improves its efficacy. 

It is important to remember that even though it is cloudy, there is still a possibility of 80% of UV radiation reaching the earth. This can still damage the skin during sun exposure during winter or rainy days.

4 Benefits Of Sunscreen

The important benefits of sunscreen are as follows- 

  1. It helps prevent sunburn
  2. It helps to reduce the risk of skin cancer
  3. It helps fight aging and prevent oxidative stress
  4. It reduces photodermatoses which include sun spots and freckles

Live A Sun Protected Life

It's never too late to start with a sunscreen application. Keep in mind that sunscreen alone is not enough. You need to take care of choosing the right skin care products as well. Investing in natural skincare products is the best idea to have healthy skin. Enhance your skincare routine with sunscreen and go completely natural for skin care for beautiful healthy skin forever.

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