Question

uv protection

• a suntan is a sign that the skin has been

melanin production
when skin is exposed to uv rays → skin’s way of trying to
itself

• prolonged exposure to uv rays can lead to
• ways to protect yourself:

o always wear sunscreen on exposed areas of skin
▪ use spf
or higher that blocks uvb and uva rays
▪ apply
minutes before going outside
o wear protective clothing – hats, long - sleeved shirts and long pants
▪ uv rays most
between 10:00 a.m. and 4:00 p.m. – even stronger at higher altitudes
o wear sunglasses
o
using tanning beds

Explanation:

A suntan indicates skin damage by UV - rays. Melanin production increases as the skin's self - protection mechanism. Prolonged exposure can cause skin damage. For protection, use sunscreen with SPF 15 or higher, apply 30 minutes before going out. UV rays are strongest between 10:00 A.M. and 4:00 P.M. and at higher altitudes. Avoid using tanning beds.

Answer:

• damaged
• increases
• protect
• skin damage
• 15
• 30
• strongest
• Avoid