UV rays are invisible to the eye rays that come from the sun, and they can cause severe skin damage. There are two main types: UVA and UVB are the main dangers. UVA rays, as compared with UVB rays that are used as shallow effects on the surface only act as an initial symptom. This could result in premature aging of the skin.
How do UV Creams Work?
Now, we will describe the way UV creams safeguard the skin. The best UV cream for the face with adequate UV protection forms this skin barrier, which works by either reflecting or absorbing UV rays, thus keeping them from going inwards. The chemicals present, such as zinc oxide and titanium dioxide, act as physical barriers against UV rays; others, in the form of avobenzone and octinoxate, would absorb them.
SPF and PA Ratings
SPF and PA ratings are likely displayed in sunscreens you have seen before, so let's find out what those actually stand for. SPF is abbreviated as Sun Protection Factor and is the measure of shielding the skin against UVB rays.
The higher the factor value (i.e., SPF), the longer you can remain under ultraviolet rays without getting a sunburn. The number of "+" signs indicates the rays that it blocks, and the greater the number, the higher the protection against UV rays.
Broad-Spectrum Protection
The best UV cream for the face should be able to provide broad-spectrum protection; it safeguards from both UVA and UVB rays. Therefore, a total sun defense is accomplished, which includes sunburns, early skin aging, and skin cancer.
For a UV cream, make sure it is based on your Skin type and requirements. Oil-based, oil-free, and gel are the recommended formulas for oily skin. Users with dry skin types can have creams added on with moisturizer components such as hyaluronic acid in them. And for skins that are quite sensitive, there must be no ingredients that are irritating or hypoallergenic options that want to be chosen.
Application Tips
In order to get the most benefit from your UV cream, it is highly recommended to first put it generously and evenly on the skin of all exposed body areas for at least 15 minutes before going under the sunlight. Remember to reapply every two hours, especially if you are swimming or sweating.
The Final Words
The knowledge of the best UV protection cream is not only important for your healthy and young skin. Selecting a good facial UV sunscreen and subsequent proper application will give the skin the shields needed to protect it from UV rays and thus allow you to enjoy the sun safely. Hence, the next time you plan to stay in the sun all day, don't forget to apply enough sunscreen to keep your skin well-protected.