How Does the Tanning Process Work?
Tanning is an activity that scores of people engage in during the summer months, on vacations and in tanning salons all year round. A tan adds a measure of health and vitality to oneâ€™s appearance, and itâ€™s no wonder why itâ€™s so popular. But how does your skin go from pale to brown in such a short period of time? How does the tanning process really work?
About Sunlight As everyone knows, sunlight is the natural source of that lovely tan you have. Sunlight contains several forms of radiation, including: • Visible light • Infrared light • Ultraviolet radiation
The UV form breaks down into three categories, which are UVA, UVB and UVC. The UVB light is considered the one responsible for tanning. When your body tans, it is a natural reaction to protect against UV radiation.
What Is a Tan? Within your skin are special skin cells called melanocytes that produce melanin. Melanin is the skin pigment that is produced when the melanocytes are exposed to the ultraviolet light found in sunlight. The melanin moves outside the cells and helps absorb the UV radiation found in the sunlight to protect your skin from harm.
Why Does Your Tan Fade? Anyone who has spent time in the sun knows that the tan you get today wonâ€™t last forever. In fact, it will start to fade within a few days to a week if you donâ€™t have any additional sun exposure. The reason that a tan fades is because newer cells that contain less pigment end up pushing the tanned cells up to the surface. Eventually, those tanned skin cells are scaled off and the lighter cells underneath remain.
What Is a Sunburn? Most people have been the unfortunate victim of a sunburn at one time or another, and although people with naturally lighter skin are more prone to get one, they can happen to almost anyone. A sunburn is basically cellular damage from the sunâ€™s rays. Unprotected skin will absorb UVB in the outer layers and cause a reaction that increases the bloodflow to the capillaries of the skin. The added bloodflow results in the redness associated with a sunburn
How Does a Tanning Bed Work? Tanning beds are a viable alternative to maintain a tan during the winter months, or anytime. Tanning beds use special light bulbs that emit UV radiation to try and simulate the sun’s rays. Tanning beds use mostly UVA light, which is thought to be safer for your DNA than the UVB light found in the sun. It’s still important to use caution and moderation when using a tanning bed, because you’re still exposing yourself to UV light.
Tanning and Skin Tone Tanning is predominantly an activity done by people with lighter skin tones. People from dark-skinned races produce melanin all the time, whether they venture out into the sun or not. This ensures they always have pigment in the skin. Dark-skinned people also have a reduced risk of skin cancer, because the extra melanin is protecting them 24 hours a day.
References Solâ€™exotica Tanning Spa offers various tanning packages. They will help you find the best tanning Mississauga package for your skin. One of their locations is 14 Lisa St Brampton, ON L6T 4W2 (905) 874-9874.
Published on Feb 26, 2013
Sol’exotica Tanning Spa offers various tanning packages. They will help you find the best tanning Mississauga package for your skin. One of...