5 Acne Myths Your Skin Wishes You’d Stop Believing

Toothpaste, sunbathing and over-washing — the time-honoured tricks that quietly make breakouts worse.

Dr. Iman Khalil, PhD·6 min read·April 25, 2026
5 Acne Myths Your Skin Wishes You’d Stop Believing

We hear a lot of advice. Most of it is wrong. Five of the worst:

## 1. “Toothpaste dries pimples out.” It also burns your skin barrier and leaves marks that outlast the spot.

## 2. “Sun clears acne.” It feels that way for a week. Then the inflammation rebounds and your post-acne pigmentation goes nuclear.

## 3. “If it stings, it’s working.” No. Stinging is irritation. Effective actives feel like nothing.

## 4. “More washing, less oil.” Over-cleansing destroys the lipid barrier; your skin overcompensates by producing more oil.

## 5. “Moisturizers cause breakouts.” Only the wrong ones. Non-comedogenic, oil-free moisturizers are essential for clear skin.