30 Aug Skin Protection Should Be a Priority

Skin Protection Should Be a Priority

Skin protection should be a priority whenever employees may be exposed to chemicals, sunlight, extreme temperatures, biological agents, or other substances that can damage the skin. Because the skin provides an important protective barrier for the body, preventing exposure is much easier than treating an occupational skin injury or illness.

Guide for Discussion

Why Skin Protection Matters

The skin is the body’s largest organ and serves as a barrier against many chemical, physical, and biological hazards. However, this barrier can be damaged by cuts, abrasions, burns, repeated irritation, excessive moisture, dryness, and chemical exposure.

Some substances can also pass through the skin and enter the body. The potential for harm depends on factors such as:

• The substance involved.
• Concentration and amount.
• Length and frequency of exposure.
• Area of skin exposed.
• Condition of the skin.
• Temperature and environmental conditions.
• Whether other chemicals are present.

Repeated exposure may eventually cause irritation, dermatitis, sensitization, or other occupational skin disorders even when a single exposure does not appear serious.

Environmental Factors

Working conditions can increase the likelihood of skin damage.

Heat

Heat and sweating can increase skin irritation and may increase contact with or absorption of certain substances.

Cold

Cold, dry conditions can cause skin to become dry and cracked, weakening its natural protective barrier.

Sunlight

Ultraviolet (UV) radiation can cause sunburn, premature skin aging, and increase the risk of skin cancer. Certain chemicals and medications can also increase sensitivity to sunlight.

Chemical Exposure

Before handling chemicals:

• Read the container label and Safety Data Sheet (SDS).
• Identify potential skin-contact hazards.
• Follow required handling procedures.
• Wear chemical-resistant gloves and protective clothing appropriate for the substance.
• Avoid direct contact whenever practical by using tools, dispensing equipment, or other controls.
• Never assume that one type of glove protects against every chemical.

Chemical-resistant PPE must be selected based on the specific chemical and exposure conditions.

Protecting Your Skin

Employees can reduce skin exposures by following basic precautions:

• Wear long sleeves, long pants, or other protective clothing when appropriate.
• Wear gloves suitable for the specific hazard.
• Inspect gloves and protective clothing before use.
• Replace damaged or contaminated PPE as necessary.
• Use tools instead of hands to handle hazardous substances when practical.
• Wash hands thoroughly before eating, drinking, smoking, or leaving the work area.
• Avoid using solvents or harsh chemicals to clean the skin.
• Cover cuts and abrasions appropriately before beginning work.
• Keep contaminated clothing separate from clean clothing.
• Follow proper hygiene and decontamination procedures.

Outdoor Work

Employees working outdoors should also protect themselves from UV exposure.

• Wear clothing that covers exposed skin when practical.
• Wear a brimmed hat or other appropriate head protection compatible with required PPE.
• Use broad-spectrum sunscreen appropriate for outdoor exposure.
• Apply sunscreen to exposed skin and reapply according to product instructions.
• Seek shade during breaks when practical.

Removing Contaminated PPE and Clothing

Contaminated PPE can transfer hazardous substances to the skin if it is removed incorrectly.

• Avoid touching contaminated surfaces with bare skin.
• Remove contaminated gloves and clothing carefully.
• Follow established decontamination procedures.
• Wash exposed skin thoroughly.
• Do not take contaminated clothing home when doing so could expose employees or family members to hazardous substances.
• Properly clean, dispose of, or manage contaminated PPE and clothing according to company procedures.

Chemical Contact and Emergency Response

If a hazardous chemical contacts the skin:

• Immediately follow the first-aid instructions on the SDS and company emergency procedures.
• Begin flushing with water when appropriate for the substance.
• Use an emergency shower or eyewash when required.
• Remove contaminated clothing while flushing when appropriate.
• Obtain medical attention when required by the SDS, the nature of the exposure, or the employee’s symptoms.
• Report the exposure promptly.

Do not automatically apply a universal 15-minute flushing period to every chemical. The appropriate first-aid response and flushing duration should be based on the specific substance and its SDS.

Watch for Warning Signs

Report possible work-related skin problems, including:

• Redness or irritation.
• Itching.
• Dry, cracked, or peeling skin.
• Rash.
• Swelling.
• Blisters.
• Burning sensations.
• Persistent discoloration or other unusual skin changes.

Early reporting allows the exposure and protective measures to be evaluated before the condition becomes more serious.

Remember

Your skin is an important line of defense against workplace hazards. Know what substances you are working with, prevent unnecessary contact, use the correct PPE, practice good hygiene, and respond immediately when exposure occurs.