UV radiation is a recognised workplace hazard
Under the model Work Health and Safety (WHS) laws adopted across most Australian states and territories, UV radiation from the sun is classified as a hazard. That means employers have the same duty to manage UV exposure as they do for noise, chemicals, or working at heights.
Safe Work Australia's guidance on this is clear: if workers are exposed to direct sunlight during the course of their duties, the employer must take reasonable steps to eliminate or minimise the risk. Sunscreen is one part of that picture, sitting alongside shade structures, scheduling work outside peak UV hours, and providing protective clothing and hats.
The obligation applies to any business with outdoor workers, whether that's construction, landscaping, local government, agriculture, logistics, events, or even a warehouse with an open loading dock. If the sun reaches your team, the rules apply.
What employers are actually required to provide
The hierarchy of controls is the framework that Safe Work Australia recommends for managing UV risk. In practical terms, it means you should look at engineering and administrative controls first and then layer personal protective measures on top.
For most outdoor workplaces, a reasonable UV protection program includes:
- Shade where workers perform stationary tasks. Temporary structures, pop-up shelters, or permanent shade sails all count.
- Adjusted scheduling where possible. Moving intensive outdoor work to before 10am or after 3pm reduces peak UV exposure significantly.
- Protective clothing and hats. Broad-brimmed hats and long-sleeve shirts in breathable fabrics are standard issue on most Australian worksites.
- SPF 50+ broad-spectrum sunscreen, freely available. Workers shouldn't have to ask for it or bring their own. It should be there, accessible, and regularly restocked.
- Training on how and when to reapply. A five-minute addition to your next toolbox talk covers this.
Sunscreen alone won't satisfy your obligations. But failing to provide it when your workers are outdoors is a gap that any inspector would flag immediately.
Choosing the right sunscreen for a worksite
Not all sunscreens are practical in a workplace setting. The product that works well at the beach on a Saturday might be completely wrong for a construction crew applying it four times a day with dirty hands.
For worksite use, you want a sunscreen that is SPF 50+ and rated broad spectrum for UVA and UVB protection. A dry-touch formula is important because it won't make tools slippery or leave a greasy residue on surfaces. Fragrance-free options tend to work best because they reduce the chance of skin irritation when workers are sweating heavily. Water resistance of at least four hours matters for anyone working in heat, even if they're nowhere near water.
The format matters just as much as the formula. Individual tubes are fine for small teams, but once you're supplying sunscreen to a crew of ten or more, pump dispensers in 1-litre or 2.5-litre sizes are far more practical. They reduce waste, make it easier for workers to grab a quick application without stopping to unscrew a cap, and they're simple to mount near sign-in areas, smoko rooms, or vehicle staging points.
Setting up a sunscreen station
Making sunscreen available technically means putting it where people can access it. But there's a meaningful difference between leaving a bottle in the back of a cupboard and setting up a station that workers will actually use.
The most effective approach is to place pump dispensers at the points where workers naturally pause during the day. Entry gates, lunch areas, and tool sheds are obvious spots. If your team works across a large site or moves between locations, keeping a dispenser in each work vehicle is a practical alternative.
Pair the dispenser with a simple sign reminding workers to apply before heading out and to reapply every two hours, or more often if they're sweating through it. This also gives you a documented control measure if you're ever asked to demonstrate your UV management plan during an audit or inspection.
Reapplication is where most programs fall short
Providing sunscreen at the start of a shift is a good start, but it only provides real protection if workers reapply throughout the day. SPF ratings are tested under laboratory conditions with generous application thickness, and real-world use almost never matches that. Sweat, contact with clothing, and simply rubbing your face all reduce the effective protection over time.
The general recommendation is to reapply every two hours, and sooner if a worker is sweating heavily. For this to actually happen on a busy worksite, sunscreen needs to be convenient. If a worker has to walk five minutes back to the site shed every time they need to reapply, it simply won't happen consistently. That's where multiple dispensers or smaller personal tubes as a backup become important.
Building reapplication into existing routines can also help. Some sites tie it to toolbox talks, smoko breaks, or shift rotations so that it becomes part of the rhythm of the day rather than an extra task people need to remember independently.
Record keeping and demonstrating compliance
While there's no specific regulation requiring you to log every sunscreen application, maintaining records of your UV management program is strongly recommended. If a worker develops a skin condition and makes a claim, or if a regulator conducts an inspection, you'll want to be able to show that you had a system in place and that it was actively maintained.
At a minimum, keep records of:
- What sun protection equipment and products you provide. Include product names, SPF ratings, and quantities ordered.
- When and how you train workers on UV safety. A dated entry in a toolbox talk register is enough.
- Your UV risk assessment for the worksite. This should cover which tasks involve sun exposure and during which hours.
- Any reviews or updates to your sun protection policy. Even a brief annual review shows the program is active, not forgotten.
A one-page sun protection policy that covers these points is usually sufficient for small to mid-sized operations. Larger organisations may integrate it into their broader WHS management system.
Common mistakes to watch for
A few things trip up employers more often than you'd expect. Treating sunscreen as the only control measure rather than part of a layered approach is one of the most common. Purchasing cheap sunscreen with a low SPF rating to save money often backfires when workers refuse to use it because it feels unpleasant on the skin.
Placing sunscreen in a single location on a large site and wondering why nobody reapplies is another. And forgetting to check expiry dates on products that have been sitting in a hot shed for eighteen months can leave you with stock that no longer offers the protection printed on the label.
The easiest way to avoid most of these is to choose a quality product, put it where people actually work, and review your setup every six months or at the start of each summer season.