The real consequences of sleeping with makeup on
Sleeping with your makeup on may seem harmless after a long day or night out. Many people have done it, whether out of fatigue or simply because they forgot. But this seemingly small mistake can have serious consequences for both your skin and eye health.
Dermatologists and ophthalmologists unanimously warn: never go to bed without removing your makeup. Here are the risks:
Why you should never sleep with makeup on
1. Clogged pores and pimples
Foundation, concealer, blush and powder are designed to last a long time, but not forever. Left on overnight, they clog pores. During the day, makeup collects dust, sweat and oil. Sleeping with makeup on prevents your skin from “rebooting,” leading to blackheads, whiteheads and acne.
According to the American Academy of Dermatology, not washing your face before bed is one of the leading causes of acne and long-term skin problems. Your skin repairs itself at night, and clogged pores hinder this process.
2. Premature aging
Makeup residue, combined with pollution from the day, creates free radicals on the skin. They damage collagen, the protein that keeps skin firm and elastic. The accumulation of free radicals accelerates aging: fine lines, wrinkles, and a dull complexion appear.
A study published in Free Radical Biology and Medicine proves that chronic exposure to pollutants accelerates aging through oxidative stress.
3. Eye infections and eyelid damage
One of the most serious consequences of sleeping with makeup on is the risk to your eyes – especially from mascara and eyeliner. These products are often waterproof and difficult to remove with water alone. Left on overnight, particles can get into your eyes and cause:
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Conjunctivitis (inflammation of the eye)
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Stye (painful swelling of the eyelid)
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Irritation and redness
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Ingrown eyelashes
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Allergic reactions
A case has been documented in Australia of a woman who didn’t remove her mascara for years. As a result, hard, black growths built up under her eyelids that could lead to permanent vision loss. Doctors removed them in 90 minutes, but they left scars.
4. Dry and brittle eyelashes
Mascara makes lashes longer and thicker, but if left on overnight, it dries them out and breaks them. Over time, lashes become thinner and their line can become sparse. Waterproof mascara also builds up and increases the risk of infections at the roots of the lashes.
5. Gray and irritated skin
Makeup not only clogs pores, but it also prevents the skin from renewing itself overnight. This causes dead skin cells to build up, making the skin look dull and irritated. Leftover makeup can worsen conditions like rosacea, eczema, or dermatitis.
What do dermatologists recommend?
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Use a gentle makeup remover: Cleansing oils, micellar water, or gentle wipes are a good start. Then wash your face with a water-based cleansing foam or gel.
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Don’t forget your eyes: Use a special eye makeup remover or micellar water on a cotton pad. Press gently on your lashes for a few seconds before wiping. Don’t rub too hard!
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Keep a makeup remover by the bed: If you often forget, put wipes or micellar water on your bedside table.
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Include night care: After cleansing, apply a suitable cream or serum according to skin type.
The Psychology of Missing Out
Many people know the risks, but still don’t remove their makeup—whether it’s because they’re tired, forgetful, or they don’t appreciate the consequences. A 2013 study found that nearly 30 percent of women don’t remove their makeup at least twice a week. A one-time omission may not hurt, but if it becomes a habit, the consequences are serious.
Common myths
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« Just one night, it won’t hurt. »
Even one night can cause breakouts, irritation, or eye discomfort, especially with sensitive skin. -
« Natural makeup is safe for sleep. »
Even organic makeup can clog pores and irritate the eyes. All types of makeup should be removed before bed. -
“I use a setting spray so my makeup stays clean.”
Setting spray doesn’t make my makeup safer for the night. Makeup mixed with dust, oil, and bacteria remains harmful.
Conclusion: Be conscious of your nighttime habits
Always remove your makeup before bed. It’s a quick and easy habit that will save you from long-term skin and eye problems. With so many gentle and effective products on the market, there’s no excuse for neglecting this essential care.
Take 2–5 minutes in the evening to remove makeup – this will prevent:
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Pimples and acne
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Eye infections
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Premature aging
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Scarring and thinning of eyelashes
Take care of your skin – your future self will thank you!
This article is for informational purposes only. Do not self-medicate and always consult a qualified medical professional before applying any information from the text. The editorial team does not guarantee results and is not responsible for any damages resulting from its use.
