Mercury, Arsenic, Belladonna, Vermilion in Makeup, Oh My!

Other Toxic Beauty Ingredients of the 18th Century

The beauty routines of Mozart’s world were glamorous, theatrical, and let’s be real shockingly poisonous. Lead wasn’t the only wicked ingredient in makeup, perhaps lead in makeup is considered villainous. Gasp! Lead in makeup?! How about these other common go-to just as equally dangerous, villainous, wicked ingredients of the 18th century. Aren’t you glad that we have moved away from the dangers of these ingredients, and have instead opted for healthier, better alternatives? So, one may think and assume. At least we are gaining more educated on ingredients, and are chasing the non-toxic ingredients, while still delivering high-quality results. As of the 18th century, the era’s cosmetic cabinets were filled with ingredients that would make a modern dermatologist faint. Let’s meet the most notorious offenders:

Mercury: The Deadly “Skin Brightener”

In the 18th century there were common ingredients that were found in makeup, mercury was one of them. Mercury was found in skin‑lightening creams and spot treatments, praised for its ability to create a clearer, paler complexion. For a brief moment, it seemed to work, so women had thought. It reduced redness and fading blemishes just enough to feel miraculous. But the illusion came at a devastating cost. Mercury exposure led to trembling, mood swings, kidney damage, and long‑term neurological decline. Still, women continued using it, it wasn’t like there were a whole lot of options, besides this was the go-to choice, and quite frankly did people, and women really know the dangers of mercury plus other ingredients in makeup to be so dangerous? No, they did not. This left women to resort to such ingredients as mercury that delivered brightness , unaware that the very product promising perfection was quietly poisoning them.

Arsenic: The Pale Complexion Poison

Arsenic wafers and “complexion waters” were wildly popular in the 18th century, marketed as a miraculous way to achieve the fashionable ghost‑white glow prized by the aristocracy. Women believed these products would give them an ethereal, delicate beauty, and in a way, they did. Arsenic created extreme paleness, the kind associated with refinement, and prestige. But beneath that porcelain finish lurked a far darker reality: digestive distress, organ damage, and the slow, insidious effects of poisoning. Still, some women continued to ingest tiny amounts, chasing that sickly‑sweet, otherworldly look that society romanticized, even as it would quietly destroyed their health.

Belladonna: The Poison That Made Eyes Beautiful

Belladonna drops were one of the most dangerously seductive beauty ingredients of the 18th century. It was used to dilate the pupils and create that soft, romantic, “doe‑eyed” gaze that society adored. The effect was undeniably enchanting, however the consequences were brutal. Regular use led to blurred vision, pounding headaches, a racing heart, and, over time, permanent eye damage. Still, women continued to use it, willingly risking their sight for a look considered irresistibly beautiful. It was glamour at its most perilous. Talk about beauty literally bought at the cost of vision. Ouch.

Vermilion: The Toxic Rouge

Vermilion, a brilliant red pigment made from mercury sulfide, was one of the most coveted cosmetics of the 18th century. Vermillion was used to tint the lips and cheeks with a vivid, luxurious flush. But beneath its beauty lay a dangerous truth. This striking colour came with a boat full of risks, from skin irritation, mercury exposure, and the slow buildup of cumulative toxicity in the body. Still, women continued to use it, seduced by its rich, dramatic hue. It was the 18th‑century version of the perfect red lip, which was glamorous, bold, and hiding a deadly twist.

Burnt Cloves & Charcoal: The Early Eyeliner

Not as deadly as lead or mercury, but still undeniably harsh, early eye cosmetics often relied on soot, charcoal, and even burnt cloves to darken lashes and brows. These improvised pigments created dramatic definition, but they came with real risks: eye irritation, infections, and painful corneal scratches were common side effects. Still, women embraced the look, willing to endure the sting and danger for the sake of bold, expressive eyes. Beauty in the 18th century was daring, to say the least, and absolutely risky. 

To conclude, in Mozart’s time, beauty was a performance. The powders, creams, and potions were luxurious, seductive… and often lethal. These ingredients weren’t just cosmetics — they were symbols of prestige, vanity, and the dangerous lengths society expected women (and men) to go for the perfect look.

These ingredients are deadly, to say the least, wouldn’t you agree? Aren’t you glad this isn’t something you have to worry about anymore? With these particular ingredients in makeup?

I’m Stacey Hobbs, thanks for reading! Until next time.
do you feel fabulous today?

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