Acne is one of the most common skin conditions in the world — and one of the most misunderstood. Decades of bad advice, marketing claims, and well-meaning but inaccurate information have created a landscape where many people are actively making their skin worse based on things they believe to be true.
This article addresses the most persistent acne myths and what the evidence actually says about each one.
Table of Contents
- Myth 1: Acne is caused by dirty skin
- Myth 2: You should dry out acne-prone skin
- Myth 3: Moisturiser makes acne worse
- Myth 4: Acne is just a teenage problem
- Myth 5: Popping spots makes them heal faster
- Myth 6: Diet has nothing to do with acne
- Myth 7: Sun exposure clears acne
- Myth 8: If a product causes purging, it’s wrong for your skin
- Myth 9: Natural ingredients are always safer
- Myth 10: Acne means you’re not taking care of your skin
- FAQ
Myth 1: Acne is caused by dirty skin
The reality: Acne is not caused by dirt. It is caused by a combination of excess sebum production, dead skin cell buildup, and bacterial activity within the pore — processes that are largely driven by genetics, hormones, and skin biology, not hygiene.
Over-cleansing in an attempt to “wash away” acne is one of the most common ways people damage their skin barrier and worsen their acne. Cleansing twice a day with a gentle cleanser like REAL CLEAN is sufficient. More is not better.
Myth 2: You should dry out acne-prone skin
The reality: Drying out the skin disrupts the skin barrier, triggers compensatory sebum production, and increases inflammation — all of which can worsen acne. The goal is a balanced skin barrier, not a stripped one.
Products that leave skin feeling tight or uncomfortable after use are not working harder. They are causing damage.
Myth 3: Moisturiser makes acne worse
The reality: Moisturiser does not cause acne. Dehydrated skin — skin that lacks water — is more prone to irritation and inflammation. A lightweight, non-comedogenic moisturiser supports the skin barrier and can actually improve acne outcomes by reducing irritation from active treatments (Draelos et al., 2013, JEADV).
See our full article on why moisturising acne-prone skin matters.
Myth 4: Acne is just a teenage problem
The reality: Adult acne is extremely common. Studies suggest that acne affects approximately 50% of women and 25% of men in their 20s, and significant numbers of people in their 30s and 40s (Goulden et al., 1999, British Journal of Dermatology). Hormonal fluctuations, stress, and other adult-life factors contribute to acne well beyond adolescence.
Myth 5: Popping spots makes them heal faster
The reality: Squeezing or picking spots pushes bacteria and debris deeper into the pore, increases inflammation, and significantly raises the risk of scarring and post-inflammatory hyperpigmentation. It does not make spots heal faster. It makes them worse and leaves marks that take much longer to fade than the original spot would have.
If you have a blemish, apply a targeted spot treatment like REAL SUPPORT and leave it alone.
Myth 6: Diet has nothing to do with acne
The reality: The relationship between diet and acne is more nuanced than either extreme suggests. The evidence is strongest for high-glycaemic diets — diets high in refined carbohydrates and sugar — which have been associated with increased acne severity in several studies (Kwon et al., 2012, Acta Dermato-Venereologica). The evidence for dairy is more mixed but suggests a possible association for some people.
Diet is unlikely to be the sole cause of acne, and dietary changes alone are unlikely to clear it completely. But it is a factor worth considering, particularly if your acne fluctuates with dietary changes.
Myth 7: Sun exposure clears acne
The reality: Sun exposure may temporarily reduce the appearance of redness and make skin look more even-toned — but it does not treat acne. UV radiation damages the skin, worsens post-acne marks, and increases the risk of long-term skin damage. The apparent improvement is short-lived and followed by rebound oiliness as the skin compensates for UV-induced dryness.
Wearing SPF daily is one of the most important things you can do for acne-prone skin — particularly when using exfoliating acids.
Myth 8: If a product causes purging, it’s wrong for your skin
The reality: Purging — a temporary increase in breakouts when starting an exfoliating acid — is a normal response to accelerated skin cell turnover. It typically resolves within 4–6 weeks and is a sign that the product is working, not that it is wrong for you.
The distinction between purging and a genuine reaction: purging occurs in areas where you already break out and resolves within a few weeks. A genuine reaction tends to occur in new areas, involves significant irritation, and does not resolve.
Myth 9: Natural ingredients are always safer
The reality: Natural does not mean safe, and synthetic does not mean harmful. Many natural ingredients — including essential oils and plant extracts — are common causes of skin irritation and allergic reactions. Many synthetic ingredients are among the most well-tolerated and well-researched in skincare.
What matters is the formulation, the concentration, and how your individual skin responds — not whether an ingredient comes from a plant or a laboratory.
Myth 10: Acne means you’re not taking care of your skin
The reality: Acne is a medical condition with genetic, hormonal, and environmental components. It is not a reflection of how much effort you put into your skincare, how often you wash your face, or how healthy your lifestyle is. Many people with excellent skincare habits have acne. Many people who do very little have clear skin.
Acne is not a character flaw or a hygiene failure. It is a skin condition — and it deserves to be treated as one.
FAQ
Does chocolate cause acne?
The evidence is limited and mixed. Some studies suggest high-sugar foods may worsen acne for some people, and chocolate — particularly milk chocolate — is high in sugar and dairy. But chocolate alone is unlikely to cause acne in someone who is not already prone to it.
Does stress cause acne?
Stress does not directly cause acne, but it can worsen it. Stress hormones — particularly cortisol — stimulate sebum production and increase inflammation, both of which contribute to acne. Managing stress is a legitimate part of managing acne-prone skin.
Is acne genetic?
Yes, to a significant degree. If one or both of your parents had acne, you are more likely to experience it. Genetics influence sebum production, pore size, and the skin’s inflammatory response — all of which affect acne tendency.
Can I use makeup if I have acne?
Yes. Look for non-comedogenic formulations and remove makeup thoroughly every evening. Leaving makeup on overnight is a more significant contributor to breakouts than wearing it during the day.
Does drinking water clear acne?
Staying hydrated is important for overall health, but there is no strong evidence that drinking more water directly clears acne. Skin hydration is primarily maintained by the skin barrier, not by water intake.
Sources: Draelos et al. (2013), JEADV. Goulden et al. (1999), British Journal of Dermatology. Kwon et al. (2012), Acta Dermato-Venereologica.
Healthy skin. Not perfect skin. Explore The REAL Routine.