The Positive and Negative Effects of Sunlight on the Body!
06 March 2025
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When talking about sun exposure, the first thing that usually comes to mind is its negative effects, especially on the skin. However, exposure to sunlight at the right time and duration can actually have positive benefits for the body!


So, when is the right time to get sun exposure, and when should you avoid it? According to WebMD, you can get the positive benefits of sunlight by sunbathing for 5–30 minutes in the morning.


Meanwhile, it is recommended to avoid sun exposure from 10 a.m. to 3 p.m., as it can have negative effects on the body, especially the skin. This is because from late morning to afternoon, the UV index reaches high to extreme levels.


So, what are the positive and negative effects of sun exposure? MinLove has summarized the information for you below. Let’s go!



POSITIVE EFFECTS OF SUNLIGHT


1. A Source of Vitamin D

The first positive effect of sunlight is that it is a source of vitamin D. To get vitamin D from sunlight, you can sunbathe in the morning for 5–30 minutes, Loveliest! Vitamin D is very beneficial for bone health and the body’s immune system.


2. Better Sleep

Exposure to sunlight in the right amount can also help you sleep more soundly. This is because sunlight helps regulate the circadian rhythm, or the body’s natural biological clock. As a result, you can enjoy deeper and more restful sleep at night.


3. More Stable Mood

Sunlight exposure can also help stabilize your mood! Why is that, MinLove? Sunlight helps the body increase serotonin production, a hormone that makes you feel happier and more emotionally balanced, Loveliest!


4. Better Vision

Because of its brightness, sunlight also helps improve vision. According to Mata Masyarakat Hospital, spending time doing activities under sunlight can help prevent the worsening of nearsightedness.



NEGATIVE EFFECTS OF SUNLIGHT

1. Sunburn

Unfortunately, excessive sun exposure can have harmful effects on the skin, one of which is sunburn. The skin may feel hot, red, and painful, Loveliest. This happens because the sun damages the skin’s outer layers.


2. Dull Skin

In addition, prolonged sun exposure can cause the skin to lose its natural moisture. As a result, your skin becomes drier and duller. Skin tone may also darken and become uneven, definitely something you want to avoid!


3. Hyperpigmentation

Long-term sun exposure can also cause hyperpigmentation or dark spots. This happens because melanin production increases as a protective response. Naturally, this leads to uneven skin tone.


4. Risk of Skin Cancer

Long-term sun exposure without protection can increase the risk of skin cancer. This occurs because excessive and prolonged sun exposure can damage skin cells and DNA. Combined with weakened immunity, this allows skin cancer cells to develop.


Those are some of the positive and negative effects of sun exposure, Loveliest! Basically, sunlight is beneficial as long as you’re exposed at the right time and for the right duration.

For optimal skin protection, you can wear protective clothing, hats, or use an umbrella when doing activities under the sun. Don’t forget to also use products that brighten and protect your skin.


Emeron Lovely White UV contains Vitacinamide Advance+, which helps brighten skin in just 7 days, Triple UV Protection to protect against UVA, UVB, and blue light, as well as Anti-Pollution to protect skin from pollution.

With Emeron Lovely White UV, your skin can become brighter in 7 days and stay protected, so you can enjoy activities under the sun without worry!