The Journal of


Sunscreen Saint Charles MO

Sunscreen protects your skin from sunburn. See below for local retailers in Saint Charles that provide access to water-resistant sunscreen, UVA protection, and UVB protection, as well as advice and content on sun exposure, SPF, the UV index, and the recommended re-application frequency of sunscreen.

Sam's Club-Members Only
(636) 946-7002
2855 Veterans Memorial Pk
Saint Charles, MO
Target Stores
(636) 922-0541
3881 Mexico Rd
Saint Charles, MO
(636) 278-8330
321 Costco Way
Saint Peters, MO
(636) 278-6900
311 Costco Way
Saint Peters, MO
Dollar Tree
(636) 970-1062
6670 Mexico Rd
Saint Peters, MO
T J Maxx
(636) 926-2606
3851 Mexico Rd
Saint Charles, MO
Penney J C Co Inc
(636) 970-2115
4 Mid Rivers Mall
Saint Peters, MO
Sears Optical
(636) 970-4554
3 Mid Rivers Mall
Saint Peters, MO
Burlington Coat Factory
(636) 447-4414
4104 N Cloverleaf Dr
Saint Peters, MO
Target Stores
(636) 922-0165
6241 Mid Rivers Mall Dr
Saint Charles, MO

Functions Of The Skin

Functions of the Skin

The skin has several important functions.

  1. It provides a protective barrier, defending the body from all outside environmental influences, including extremes in temperature and exposure to disease organisms such as harmful bacteria and infections, wind and ultraviolet rays from sunshine. 

  2. It acts as a thermostat, retaining heat or cooling you down with sweat.

  3. It acts as a waste disposal. Certain waste is expelled from your body 24 hours a day through your skin in the form of excess water, toxins and carbon dioxide.

  4. It is important in body processes such as respiration, and metabolism.

  5. It provides you with a sense of touch to help you communicate with the outside world.

  6. It responds to sudden changes in emotions.

  7. The skin is the body's main organ of sexual attraction.

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Skin Care