Your skin is your body’s largest organ, and you’d think you’d know exactly how to take care of it by now. You buy the products, follow the routines, and swear by those viral TikTok hacks—but what if your daily habits are sabotaging your skin? Dermatologists have a lot to say about what people do every day that seem harmless but secretly wreak havoc on their skin. Let’s dive into 12 common skincare sins dermatologists secretly hate—and how to fix them.
1. Over-Exfoliating Like There’s No Tomorrow

Scrubbing your face until it’s red and raw may feel like you’re getting squeaky clean, but over-exfoliating can strip your skin of its natural oils, causing dryness, irritation, and even breakouts. Dermatologists recommend exfoliating just 1-3 times per week using gentle products. Put down the harsh scrubs and let your skin heal.
2. Skipping Sunscreen (Or Only Wearing It on Sunny Days)

The #1 thing dermatologists hate hearing is, “I only wear sunscreen in summer.” UV rays are present all year round, and they don’t care if it’s cloudy. Daily sunscreen use (yes, even in winter) is non-negotiable to prevent premature aging, sunburns, and skin cancer. Choose a broad-spectrum SPF 30 or higher and make it part of your morning routine.
3. Popping Pimples Like a Pro (Spoiler: You’re Not)

We’ve all been there—standing in front of the mirror, convinced we can extract a zit without consequences. Dermatologists cringe at the thought. Popping pimples introduces bacteria to your skin, increases inflammation, and risks long-term scarring. Resist the urge and let blemishes heal naturally or use spot treatments with salicylic acid or benzoyl peroxide.
4. Using Makeup Wipes as Your Only Cleanser

Makeup wipes might be convenient, but they’re not a substitute for proper cleansing. Most wipes leave behind a residue that clogs pores and irritates the skin. Dermatologists recommend double cleansing—start with an oil-based cleanser to remove makeup, then follow up with a gentle water-based cleanser to keep your skin clean and happy.
5. Sleeping on Dirty Pillowcases

Your pillowcase is a breeding ground for bacteria, oils, and dead skin cells, all of which can transfer to your face while you sleep. Dermatologists suggest washing your pillowcase at least once a week to minimize breakouts and irritation. Bonus points if you use a silk or satin pillowcase, which is gentler on your skin.
6. Ignoring Your Neck and Hands

Most people focus their skincare routine on their face, but your neck and hands are just as exposed to environmental damage. Neglecting these areas can lead to premature wrinkles and sunspots. Dermatologists recommend extending your skincare routine—including sunscreen—to your neck, chest, and hands for an even, youthful glow.
7. Layering Too Many Products

The 10-step skincare routine may look glamorous on Instagram, but piling on too many products can overwhelm your skin and cause breakouts or irritation. Dermatologists advise sticking to a simple routine: cleanser, moisturizer, and sunscreen during the day, with a targeted treatment (like retinol or a serum) at night.
8. Taking Scalding Hot Showers

A hot shower might feel like heaven, but it’s a nightmare for your skin. High water temperatures strip your skin of its natural oils, leading to dryness, redness, and irritation. Keep the water lukewarm and limit your shower time to protect your skin’s moisture barrier.
9. Forgetting to Remove Makeup Before Bed

Sleeping with makeup on is a cardinal sin in the skincare world. Leaving makeup on overnight clogs pores traps dirt and bacteria and accelerates aging. Always cleanse your face before bed, no matter how tired you are. Your skin will thank you for it in the morning.
10. Overloading on DIY Skincare Hacks

The internet is filled with DIY skincare recipes, but not all of them are dermatologist-approved. Lemon juice, baking soda, and toothpaste are just a few ingredients that can damage your skin’s barrier, causing irritation and chemical burns. Stick to products formulated by professionals instead of kitchen experiments.
11. Touching Your Face Constantly

Throughout the day, your hands pick up bacteria, dirt, and oils that can easily transfer to your face. Dermatologists warn that touching your face frequently can lead to breakouts and irritation. Keep your hands off your face as much as possible and wash them regularly.
12. Using Expired Products

That serum you bought last year? It might not be doing your skin any favors anymore. Expired skincare products lose their effectiveness and can harbor bacteria. Check expiration dates and toss out anything that’s past its prime to avoid irritation or infections. When in doubt, replace products every 6-12 months.
By ditching these common skincare mistakes, you’ll not only improve your complexion but also gain your dermatologist’s silent approval. Your skin deserves better, and now you know how to give it the love it needs—without sabotaging your efforts!
