Home/ Supplements

Sunlight Benefits, Harmful Effects and Recommended Treatments?

Nataly Backry

20 July, 2022

Leave a comment



Wha're the Sunlight Benefits and Harmful Effects?

sun benefits 

  • Sunlight Benefits
  • Sunlight Danger
  • How to protect yourself from harmful effects of sun rays 
  • The best time to take advantage of the sun is in the summer. 
  • Recommended vitamins to improve the immune system . 


The sun gives us many benefits but implies dangers, when used wisely the sun gives more good than harm . The harm only comes  when with exaggerated exposure to sunlight. The sunlight affects your skin due to the ultraviolet rays .


These light rays are divided in three kinds of wavelength :

  • UVA with longest wavelength and lest energy in each light quantum
  • UVB of shorter wavelength
  • UVC of shortest wavelength and highest energy.

We have to be moderate when we are exposed to the sun.The UVA rays stimulate the skin to produce vitamin D which is necessary for ;

  •  vitamin D can also help fight off diseases like the flu 
  • growth and regeneration of bone tissue .

vitamin d benefit

If you don't get a good level of vitamin D , your bones will tend to lose calcium and get thinner and weaker. Because vitamin D regulates calcium for strong bones and teeth.


  • In moderate amounts, exposure to sunshine seems to help prevent cancers of several types 
    • breast cancer
    • colon cancer 
    • prostate cancer
  • the UVA rays stimulating the melanin that will protect your skin against the harms of sun-ray
  • The sun rays make your upper layer of skin thicker which help the skin robust against damage .

serotonin relieve depression

  •  The sunlight  helps your body to release a chemical in our brains called serotonin , the serotonin helps :
    • relieve depression
    • reduce anxiety
    • stimulates the body to heal wounds
    • feel happier and calmer
    •  helps us sleep
  • The sun’s UV rays can be wonderful natural disinfectants to rid yourself of germs
  •  Improve the function of the immune system 


Sunlight Danger

While there are plenty of benefits of sun exposure, overexposure can lead to negative health consequences.

  • The immediate danger of too much sun is sunburn
  • skin cancer
  • While a little bit of sun (5-15 minutes at a time) can be beneficial to your skin, routinely spending hours in the sun’s heat and light without adequate radiation-blocking protection can burn your skin as well as cause mutations that lead to cancer.


How to protect yourself from harmful effects of sun rays 

Everyone  should do their best to protect themselves from sun damage. And here some techniques to avoid the damage as ( Community access network ) states 


Techniques for doing this include:

  • Taking regular breaks in shade
  • Wearing long clothing during work that will protect your skin
  • Applying and consistently reapplying sunscreen with 30-SPF protection or higher
  • Drinking plenty of water
  • Wearing polarized sunglasses, and never looking directly at the sun
  • Listening and responding to your body’s need for rest and cool-down time

The best time to take advantage of the sun is in the summer. 

sun protection

Exposure to the sun is possible from eight thirty until ten thirty in the morning, and from two to four in the afternoon.


In the winter season, this can be done from ten in the morning until two in the afternoon.

Regular sun exposure is the most natural way to get enough vitamin D. To maintain healthy blood levels, aim to get 10–30 minutes of midday sunlight, several times per week. People with darker skin may need a little more than this.


Recommended vitamins to improve the immune system on iHerb site 


California Gold Nutrition, Vitamin D3,

California gold nutrition vitamin d

Vitamin D3 is the body’s preferred form of Vitamin D. Sometimes called the “sunshine vitamin” because it is produced in the skin in response to sunlight, Vitamin D is an essential vitamin for many metabolic processes. Vitamin D3 helps to regulate the absorption of calcium and phosphorus, and supports healthy immune system function.


California Gold Nutrition Vitamin D3 

  • 125 mcg (5,000 IU) 
  • Fish Gelatin Softgels 
  • Supports Healthy Bones & Teeth* 
  • Supports Healthy Immune System Function* 
  • Formulated to Contain: No Gluten, No GMOs, No Soy 
  • Produced in a 3rd Party Audited cGMP Registered (Certified) Facility

California Gold Nutrition, Gold C

California gold nutrition vitamin c

Vitamin C, also known as ascorbic acid or ascorbate, has been one of the most researched vitamins over the last 50 years. A search of the scientific literature reveals that over 53,000 studies have been conducted on vitamin C since 1968. Their findings show that it helps promote a strong immune system as well as cardiovascular, brain, and skin health among many others benefits. 


  • California Gold Nutrition Gold C™, 500 mg
  • Featuring USP Grade Vitamin C
  • Suitable for Vegans & Vegetarians
  • Formulated to Contain: No Gluten, No GMOs, No Soy
  • Produced in a 3rd Party Audited cGMP Registered (Certified) Facility
  • 100% Gold Guarantee


For more vitamin and supplement information check these articles :

What are the Best herbs & homeopathy on Iherb to Boost the Immune System?

What are the best recommended supplements on Iherb.com?


Post your Comment


Our mission is to help you to buy whatever you want from USA, UK, UAE, Turkey and China.

We strive to serve your happiness.


About Us

How To Order






Prohibited items

Terms and conditions

Privacy and policy

News Letter
We accept