This past weekend was the Summer Solstice. This happens on June 21st every year and is typically when the solar radiation peaks here on earth. The hottest days of the summer or the dog days of summer are farther into the summer, around mid-July and mid-August. Regardless of the time of the year or season, if you are staying in the sun, wearing protective gear and staying hydrated is key for staying safe!
SPF or sun protection factor, is a measure of how long a sunscreen will protect you and your skin from the UVB rays from the sun. If used properly, an spf 30 sunscreen would protect for approximately 10 hours. However, different brands of sunscreen may not be waterproof and could need to be reapplied. It is best to follow the instructions labeled on the bottle that you purchase.
There are many myths that you may not need sunscreen. However, sunburns and skin ailments can affect anyone! Dermatologists recommend that EVERYONE use at a minimum a sunscreen with at least an SPF 
30 that has a broad spectrum of coverage. This will help block both UVA and UVB rays, which can be harmful and damaging to the skin.
Other tips for staying safe in the sun include:
- Limit your time in the sun, especially when the sun is at its peak
- Wear loose-fitting breathable clothing to cover your skin if possible
- Reapply sunscreen if you are getting in and out of water or profusely sweating
- Drink water and stay hydrated. Consume electrolytes if you feel you might run the risk of dehydration.
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