Original article

Nicole Villeneuve

June 12, 2025

Today, being outdoors on a hot, sunny day usually means traveling with a few sun-blocking essentials: sunscreen, sunglasses, and a hat. Though our knowledge of sun damage is relatively recent — it wasn’t until the 1800s that scientists began to understand ultraviolet rays’ harmful potential — humans have always tried to avoid the unpleasant sting of too much sun. Yet the first commercial sunscreens didn’t arrive until the 20th century — before that, people had to find other ways to prevent getting a sunburn.

Clothing and Shade

While it’s hard to pinpoint exactly when people first began actively protecting themselves from the sun, evidence suggests that even in prehistoric times, attempts were made to cover the skin both to stay warm in cold weather and also to block the heat of the sun. People covered themselves with animal hides, plant fibers, and later, woven textiles. 

By at least 3000 BCE, some societies started to rely on parasols and umbrellas not only as accessories but also for shade; in ancient Egypt, they were often made out of palm leaves or feathers. Egyptians also wore lightweight, loose-fitting linen garments and headdresses to shield themselves from the sun. In ancient Greece, people commonly wore wide-brimmed hats such as the petasos, protecting their faces and necks from direct sunlight.

Pastes and Oils

Early humans also used primitive versions of sunscreen made from natural compounds. Red ochre, a type of claylike iron oxide, has been mixed with water and applied as a paste to the skin since the time of early Homo sapiens. This mixture was used for ceremonial reasons, but scientists believe it may also have served as a physical barrier against the sun. 

Ancient Egyptians, meanwhile, used skin treatments made from ingredients such as rice bran (which absorbs UV light), jasmine (to help repair sun-damaged skin), and lupine (believed to lighten the complexion). Ancient Greece had its own approach: Olive oil was commonly applied to the skin between 800 and 500 BCE. While it offered limited protection, modern studies have found it has a natural sun protection factor (SPF) of about 8 — enough to slightly reduce burning, though far lower than today’s common SPF 30 (the minimum recommended by dermatologists).

Like with ochre, other pastes were made from a variety of natural compounds, including mud and clay. These were used not only as camouflage or ceremonial decoration, but also as protection from the sun. Zinc oxide was used in India as early as 500 BCE, and water reeds and spices were turned into sunscreen by the Sama-Bajau peoples of Southeast Asia around 840 CE. Indigenous peoples in the Americas, meanwhile, used sunflower oil, pine needles, western hemlock bark, and deer fat, while thanaka, a mixture made from ground bark and water, has been used in Myanmar (formerly Burma) for more than 2,000 years. 

Masks

Over time, in some societies — including in ancient Egypt and later in Europe and parts of Asia — protecting the skin became a mark of social status. A pale complexion signaled that you could afford to avoid outdoor manual labor and instead spend your days indoors or in the shade. 

In Egypt, this desired look was achieved through use of parasols and topical skin treatments that blocked the sun. In Europe in the 16th century — particularly in France and England — upper-class women wore striking-looking visard masks to prevent sunburn and preserve that pale complexion. 

The visard mask was made of black velvet with a silk interior lining, and its only features were a slight protrusion for the nose and small holes for the eyes and mouth. The masks weren’t just eerie to look at, either — they were rather unsettling to wear. Most versions didn’t have straps and were instead held in place by a bead or button gripped between clenched teeth; the wearer couldn’t speak while the mask was on. 

By the early 1700s, visard masks had spread beyond the aristocracy, and beyond their intended purpose of preventing sunburns. Women of various social classes wore them, including sex workers, who often used them to discreetly enter public spaces such as theaters. In 1704, Britain’s Queen Anne even banned visard masks from the theater, but they’d already lost their status among the elite and eventually faded out of use.

Tannins and Trusty SPF

By the end of the 19th century, dermatologists confirmed that prolonged exposure to the sun’s UV rays could inflame or burn the skin, and scientists began experiments to develop effective and suitable topical sun protection. In 1878, Austrian physician Otto Veiel promoted tannins — natural compounds found in many plants — as viable sun protection, but they also discolored the skin. 

In 1891, a German doctor experimented with what was likely the first true attempt at a chemical sunscreen, a quinine-based ointment to treat skin sensitivity to sunlight. And in the early 1900s, German physician Paul Unna came up with another sunscreen precursor, a paste made of natural ingredients such as chestnut extract. Ultimately, these early products didn’t apply well, either discoloring the skin or going on too thick, and so the experiments to find a better solution continued.

It wasn’t until the mid-1900s that sunscreens began to resemble what we use today. In 1942, the U.S. military tapped the American Medical Association to study products or substances that could help protect soldiers from getting sunburned during particularly hot World War II Pacific campaigns. The solution was a thick, red, veterinary petroleum salve, also known as “red vet pet.” It was waterproof, durable, nontoxic, inexpensive, and, most importantly, relatively effective. 

Florida pharmacist Benjamin Green had served in the Air Force throughout the war, and in 1944, he began experimenting with ways to make the sticky substance more appealing. He added ingredients such as cocoa butter and coconut oil, creating a smoother, nicely scented lotion — the earliest version of what later became Coppertone. Throughout the 1950s and 1960s, sunscreen formulas continued to improve in texture and ingredients, offering broader protection against UVA and UVB rays, and by the 1970s and ’80s, sunscreen was widely marketed for sunburn protection and as a tanning aid.

Today, sun protection can be as subtle as a swipe of SPF lip balm or as advanced as UV-reflective clothing and tinted window film. The methods may have changed, but the instinct remains the same: When the sun beats down, we find ways to keep cool, stay covered, and avoid the burn.