Your guide to clearer skin.

Does Not Drinking Water Cause Acne? Dehydration Effects on Your Skin

Not drinking enough water will not directly cause acne, but chronic dehydration can create skin conditions that make breakouts worse. When your body lacks adequate hydration, your skin barrier weakens, oil production ramps up, and inflammation increases — all of which can aggravate existing acne or make your skin more vulnerable to it.

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Does Peanut Butter Cause Acne? Nuts and Breakouts

Peanut butter is a dietary staple for millions of people, but if you are dealing with breakouts, you may be wondering whether it is making things worse. Here is what the research actually says about peanut butter, peanuts, and acne — including the specific mechanisms that could matter and how peanuts stack up against other nuts.

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Does Pre-Workout Cause Acne? Fitness Supplement Guide

Pre-workout supplements are a staple for millions of gym-goers, but if you have noticed your skin breaking out since you started scooping that neon powder into your shaker bottle, you are not imagining things. Several common pre-workout ingredients have documented connections to acne, and understanding which ones matter can help you train hard without sacrificing your skin.

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Does Soda Cause Acne? Sugary Drinks and Skin

Can soda cause acne? A typical can of soda contains around 39 grams of sugar — enough to trigger an insulin spike that can increase oil production and promote breakouts. Here is what the research says about soda, sugary drinks, and your skin, plus whether diet soda is any better.

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Does Spicy Food Cause Acne? Heat, Inflammation, and Your Skin

May 13, 2026

You just ate something loaded with hot sauce and now your face is flushed, a little sweaty, and you are wondering if tomorrow's breakout is already on its way. The relationship between spicy food and acne is more complicated than social media makes it seem. Here is what the science actually says about capsaicin, heat-induced flushing, and whether that plate of buffalo wings is really to blame for your breakouts.

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Does Sugar Cause Acne? The Diet-Skin Connection

Sugar is one of the most studied dietary triggers for acne — and the evidence is stronger than you might expect. Research shows that high-sugar, high-glycemic foods can spike insulin and hormones that ramp up oil production, clog pores, and fuel inflammation. Here is how sugar actually affects your skin, what sugar-related acne looks like, and what you can do about it.

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Does Sulfur Help Acne? Treatment Guide

Sulfur is one of the oldest acne treatments still in use today, and for good reason. This guide covers how sulfur works on acne, the different product types available, who benefits most, and how it compares to modern alternatives like benzoyl peroxide and salicylic acid.

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Does Sunscreen Cause Acne? How to Find the Right SPF

Sunscreen can cause breakouts if you choose the wrong formula, but skipping it makes acne worse in the long run. Here's how to find an SPF that protects your skin without clogging your pores.

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Does Tanning Help Acne? The Sun Exposure Truth

The belief that tanning clears acne is one of the most persistent myths in skincare. While a tan can temporarily mask redness, UV exposure from the sun or tanning beds actually damages your skin barrier, increases inflammation, and makes acne worse over time. Here is what the science says and what actually works.

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Does Toothpaste Help Acne? Why This Popular Hack Backfires

Putting toothpaste on a pimple is one of the oldest acne hacks on the internet. It might shrink a blemish overnight, but it does so by irritating and damaging your skin in ways that create bigger problems. Here is what actually happens when you dab toothpaste on a breakout, why dermatologists consistently advise against it, and what to reach for instead.

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Does Tea Tree Oil Help Acne? What the Research Says