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UV Rays Cause Skin Cancer
UV rays continually damage and alter the
structure of our skin cells DNA.
Skin cells continually fix and repair damaged
DNA
The continuous repair and skin cell corrections
actually lead to a cell dying or becoming
cancerous
“…UV kills cells because of the accumulation of
DNA damage.”
- Chair of Biology Westminster
College
UVB Rays = SUNBURN
UVB radiation causes
sunburn, darkening
and thickening of the
outer layer of the skin
UVB Rays do not
penetrate the outer
layer of your skin
UVB Rays are the
chief culprit behind
Sunburns
SPF = “Sun Protection Factor”
The number of the SPF represents
the level of sun burn protection
against the UVB Ray only.
SPF 30 = 300 minutes Sun Burn
Protection
The FDA recommends that you
reapply sunscreen every 2 hours.
Any sunscreen with an SPF below
15 cannot claim “Protection
Against Skin Cancer.”
The difference between SPF 30 and
SPF 50 is 1 % protection.
FDA states:
NO SPF
higher
than 50
SPF and Water
Resistance Test
(FDA)
Example of testing a
manufacture has to pass in
order to claim their SPF
number.
UVA Rays account up
to 95% of the
Radiation that
reaches the Earth
UVA Rays Penetrate the Skin
UVA Rays – Strongest
UVA Rays Reflect Off…
Causes, Wrinkles, Skin Aging, Moles, Sun
Spots, and Cataracts
Can penetrate glass, windshields, and
clothing
UVA Rays can reflect off of water, concrete,
asphalt, and snow.
The outside worker receives a double dose of
UVA Rays - One from the Sun and one from
the reflection as shown above.
3 Types of Skin Cancer
Basal Cell
Most common. Over1 million US
cases each year.
Small reddish patch, shiny bump
or pink growth.
Very treatable, has to be cut out
of your skin or burned off with
cauterizing pen.
Squamous Cell
250, 000 new cases ever year.
Scaly red patch, wart like, or an elevated growth.
Very treatable, has to be cut out of your skin or burned off with cauterizing pen
Melanoma
Can be fatal if not treated early. 63,000 cases each year
Can metastasize quickly and spread to other areas of the body.
Usually a brown or black mark but also red or even white.
Treatment more intense: surgical removal sometimes removing large areas of the body because melanoma is like an iceberg – much larger under the surface of the skin.
What to Look For &
Skin Cancer
Prevention
Moles, Birthmarks, & Discolorations
• Change in color
• Increase in size or thickness
• Change in texture
• Irregular outline
• Larger than a pencil eraser
Skin Cancer is a Billion Dollar Industry
Since 2006 there has been a 126.2% increase in
skin cancer diagnosis and treatment - $3.6 billion
to $8.1 billion.
An estimated 11,000 cases of skin cancer could be
avoided if proper prevention is introduced.
For every dollar spent on prevention $2 can be
saved in diagnosis and treatment.
Developing a Sunscreen Program for you outside
workers will save the company from insurance
rates going up and time off the job.
Sunscreen Ad’s From 1920 to 1950
Sunburns just a
part of life.
Tanning is now
fashionable.
Products made to
soothe a sunburn
rather than prevent.
First self tanning
products emerge. Sun
lamps on the market.
Sunburns, Sunburns,
Sunburns!!!
Sunscreen Ad’s From 1960 to 1990
Tanning Sprays hit
the market.
First links are
found between
the sun and skin
aging. SPF is born
(Sun Protection
Factor).
First water
resistant
products.
Education about skin
cancer becomes
prevalent. Fake tanning
products are produced.
2014 FDA Sunscreen Labeling Requirements
Broad Spectrum
Claim only if it
reaches 370nm
Nothing
higher than
SPF 50+
Only “Water
Resistant”, no
“Water Proof”
Test for 0 min 40
min & 80 min
New Labeling
Changes for FDA
Register
Manufactures took
effect on
December 7th 2013
No Longer Legal to be
Manufactured Per FDA “The agency currently
considers wipes, towelettes,
powders, body washes,
and shampoo not eligible
for the monograph.
Therefore, they cannot be
marketed without an
approved application”
http://www.fda.gov/forconsumers/cons
umerupdates/ucm258416.htm
FDA States Spray Sunscreens are Bad for Children
Contains up to 70% Denatured Alcohol “Poison”
The active ingredients have never been tested internally in the body.
Will cause
burns
Consumer Reports states about Spray
Sunscreens 07/02/2014:
“We now say that until the FDA completes its analysis, the
products should generally not be used by or on children”
Chemical vs. Physical Sunscreens
The FDA Approved ( 3 ) Active
Ingredients for UVA protection
CHEMICAL PROTECTION
Avobenzone
PHYSICAL PROTECTION
Zinc Oxide
Titanium Dioxide
Dr. Oz Physical vs Chemical
“…lose as much as 90% of their
effectiveness in just an hour, so they
need to be reapplied often…”
“…Zinc Oxide and Titanium Dioxide, the
two minerals or Physical
Sunscreens…they sit on the surface of
the skin and physically block UVB & UVA
Rays.”
Watch THIS VIDEO and see what he says
Chemical vs. Physical Sunscreens
“Avobenzone has been shown to
degrade significantly in light, resulting in
less protection over time.]The UV-A light
in a day of sunlight in a temperate
climate is sufficient to break down most
of the compound….The FDA indicates
a -36% change in avobenzone's UV
absorbance following one hour of
exposure to sunlight This degradation
can be reduced by using a
photostabilizer, like octocrylene.”http://en.wikipedia.org/wiki/Avobenzone
Approximately 95% sunscreens are manufactured with Avobenzone
Skin Cancer Prevention
See your dermatologist or physician
every year for a professional skin exam.
Examine your skin head to toe every month. Pay attention to your body, the
earlier the abnormal growth is treated
the less harm it will cause.
Cover up with UV protectant clothing,
wear 4 inch broad brimmed hats and UV blocking sunglasses (UPF rating)
As the Australians always say:
SLIP Into a long sleeve shirt
SLAP On a Hat
SLOP On SunscreenWear Sunscreen!
UV Protective Clothing UPF – Ultraviolet Protection
Factor
Determines the amount of UV
radiation that is being
absorbed or blocked from the
clothing
UPF 50 = 1/50th of the UV
radiation penetrating the
fabric
The following features affect
the natural level of sun
protection provided by any
fabric
Weave Stretch Age
Color Wetness
Weight Content
Sun Protection Clothing
UPF Rating Protection Category % UV radiation Blocked
UPF 15 - 24 Good 93.3 - 95.9
UPF 25 - 39 Very Good 96.0 - 97.4
UPF 40 - 50+ Excellent 97.5 - 99+
Sun protective clothing is clothing specifically designed for sun protection and is produced from a fabric rated for its level of ultraviolet (UV) protection
All fabrics disrupt UV radiation to some degree. Clothing that does the best job carries an Ultraviolet Protection Factor (UPF) rating from 15 (good) to 50+ (excellent).
UVB & UVA Rays can cause cataracts and
burning of the skin around your eye.
Polarized lens’ only block the glare from water
and snow.
UV protectant sunglasses physically protect
against UVB & UVA Rays from the Sun.
UV Lenses should meet ANSI Z80.3 blocking
requirements. (This refers to standards set by the
American National Standards Institute.)
Look for lenses with “UV 400 protection”
SunglassesPolarized UV Coated
Older White Men at Greatest Risk
Men spend more time outdoors exposed to UV radiation
Men are less diligent about wearing sunscreen
Men are less likely to perform self-skin exams or visit the
dermatologist
Current melanoma incidence in older white males (65 and
older) is about 5 times that of the general population
Dangers of Skin Cancer are Everywhere
Airline Crews
Risk of Skin Cancer doubles with Pilots
A flight from LAX to JFK will expose a pilot to the same radiation as a chest X-Ray.
Gel Nails
Exposure to UV Nail lights over long periods of time increase risk of Skin Cancer
One of the most unnoticed area where skin cancer develops is under your finger and toe nails
Truck drivers develop Skin Cancer on left side of there face and arms .
Windows, even tinted windows only block a small amount of UV rays.
Drivers & Truckers
Dangers of Skin Cancer are Everywhere
Tattoos in the Sun
UVA Rays penetrate deep into the skin dispersing the tattooed ink
Tattoos are amazing works of art that can easily fade over time without proper sun protection. Always use a Zinc Oxide Sunscreen
Transplant Patients
Transplant patients have a higher risk for developing Skin Cancer compared to General Public
The frequency at which Squamous Cell Carcinoma occurs in transplant patients is 65 times greater than the general population.
If you use a tanning bed more
than 6x’s – increase chance of
getting Skin Cancer by 76%
More than 170,000 cases of
non-melanoma skin cancer in
the US each year are
associated with indoor
tanning.
Tanning Beds
Sunscreen & Vitamin D Vitamin D supports calcium
absorption in the body that
promotes healthy bones & the
body’s immune system.
How long do you have to be in the
sun before you reach your
maximum Vitamin D daily intake?
Just 5-10 minutes a day – MAX
vitamin D intake
Skin Damage Myths
1. Teens and young adults can afford to tan and burn
since people don’t develop skin cancer until they are
much older.a. False they couldn’t be further from the
truth, ages 15 to 29 are the most common
ages to begin to develop skin cancer.
2. You can’t tan or burn on a cloudy day so you don’t
need sun protection.b. False some 80% of the suns UV rays can
penetrate rain and fog so you need to
practice sun protection on overcast days.
3. People who tan easily or have naturally dark skin don’t
have to worry about skin cancer.c. False while having fair skin and red or
blonde hair puts you at a higher risk of skin
cancer all skin tones can develop skin
cancer.
4. Getting a base tan before a vacation
can help protect you from getting a
sunburn.d. False a tan is your skins reaction to
DNA damage from UV rays`. When
your skin tans it is producing
melanin which is how it protects
against further damage. This is the
equivalent to a SPF 4, there is no
such thing as a healthy tan
5. Indoor tanning is safer than outdoor tanninge. False, Indoor tanning and tanning
outside are equally dangerous. Artificial UV
rays from indoor tanning beds are typically
stronger than actual UV rays from the sun
POP QUIZ1. When is the sun damaging to the skin?
a. All day everydayb. When you’re outside for more than an hour
c. If you get burned
d. Only when its sunny
2. More than 90% of the visible changes commonly
attributed to skin aging are caused by the Sun.
a. Trueb. False
3. The darker your skin the more your protected
from the sun?
a. True
b. False
4. How long should one 8oz bottle of SPF 30
sunscreen last for one person?
a. One week
b. A long weekend at the beachc. An entire summer
d. One day at the beach
5. What is the difference between UVA & UVB
rays?
a. Nothing
b. Both are damaging but UVA damages
deeper layers of skinc. UVA causes the skin to burn
d. UVA isn’t damaging it is UVB because its
causes your skin to burn
6. Melanoma is the Second most common form of
skin cancer for young people 15 to 29 years old.
a. Yesb. No
1. A 2. True 3. False 4. B 5. B 6.A
Complying with International Standards
FDAUnited Stated for Full Broad
Spectrum
ISO24442International Determination of
UVA Protection Factor
ISO24443International Determination of
Critical Wavelength Protection
ISO24444International Standards for SPF
Determination of Sunscreen
Passed ASTM D120 compliant
and Arc Flash Utilities TestingIndustrial Sunscreen complies with worldwide Sunscreen
standards and is able to be sold throughout the world
According to the Mayo Clinic one major way to prevent Heat Stress is to Avoid
sunburn. Having a sunburn reduces your body's ability to rid itself of heat. They
recommend applying a mineral based Broad Spectrum Sunscreen SPF 30+ before
heading outside.
Heat Stress Warning Signs
Profuse Sweating
Nausea or vomiting
Paleness or Headache
Dizziness
Fast, Shallow breaths
Muscle Weakness or Cramps
Rapid Pulse
Ways to Avoid Heat Stress
Limit Physical Activity in the Sun
Use Mineral Sunscreen SPF 30+
Seek Cooler Places
Drink 2-5x more water
Take Precautions with Medications
Wear lightweight, light-colored clothing
Let Your Body Acclimate to the Heat
Surgeon General Issues Skin Cancer
Warning July 30th 2014
The U.S. Surgeon General issued a “Call to Action” describing Skin Cancer as a “major public health problem.”
He also stated “We have public health issues, and we want
people to contribute their part to making things better.
Examples include employers who have OUTDOOR WORKERS.
What can they do to decrease the amount of UV exposure to
their workers? Its about the induction of shady areas,
educating their workers and making sure they use protection.
Its hats, its SUNSCREEN.”
We have to change the social view that tanned skin is good and healthy when in reality tanned skin is damaged skin.
In conclusion we believe the
outside worker should have
A 4 inch brimmed hat
Wear Clothes with UPF of 25-39
Wear UV400 Sunglasses
Provide a Full Broad Spectrum Physical Sunscreen