We have laid out three common causes of acne (hormones, air pollution, digestion) and how your body uses the skin to rid the impurities from your body. Of course, there are a lot of potential causes of acne and the more we learn, the more questions we have.
After this investigative blog series, it remains complicated and it can still feel overwhelming to try to figure out what could be plaguing your skin. What we have found is that some of these themes we see with acne are reoccurring, which is a good place to start.
Acne: The Basics
It’s important to remember that the skin is an elimination system and that when it’s erupting, it’s pushing out impurities that would otherwise be swimming around your body, potentially wreaking havoc on you in other ways. I know it’s difficult to wake up and say, “Thank you, skin, for breaking out and pushing out those impurities,” but it’s actually performing its job exactly the way nature made it—so trust that it is doing the right thing for your health.
If you’re dealing with consistent acne, or even periodic acne, it’s good to start thinking about it as a cause and effect issue. There is a reason for its appearance and the best way to quell the acne pestilence is to work with your body to figure out what could be causing it, and then figuring out how to mitigate that issue.
Internal and External Causes of Acne
Blood is our internal transportation system. It’s the same blood that is oxygenated by the lungs, pumped by the heart, and filtered by the liver. Our blood carries hormones and nutrients to every part of our body, including the skin, and it picks up impurities and extra gunk while it’s circulating.
Sometimes there just isn’t anywhere else for the impurities to go, and since the skin is an elimination system and is the last organ to receive nutrients, the blood deposits extra impurities into the skin cells. They are then carried out with those cells and look like acne on the outside.
Whether you have extra hormones, toxic heavy metals from air pollution, extra lipids or other particles in your bloodstream that aren’t supposed to be there, the skin is a good place for your brilliant bloodstream to deliver them so that they aren’t floating around causing other problems.
External causes of acne are just as numerous. Things like smog, dirt, oil, sweat, chemicals, skin care products, dirty pillow cases, cell phones or any other environment that might cause bacteria to grow on your skin can all cause breakouts.
Some Other Common Acne Causes
This list is going to be similar to a lot of articles that you’ll find around the internet, but you can apply some of the principles we learned in the first 3 parts of this series to help you understand why these things can cause acne.
Smoking–This goes along with air pollution and how that affects our lungs and puts toxic chemicals into our bloodstream. The smoke or secondhand smoke that you encounter can also settle on your skin and cause your breakouts.
Food Allergies–Everyone has a unique set of allergies, and it’s important to know what you may be sensitive to. Some of the most prevalent dietary causes of acne are hormones in dairy products, estrogenic-mimicking in high amounts of processed soy products, and the proteins in wheat products. It’s common that our bodies aren’t able to break down these sorts of nutrients and hormones, so it pushes them out through the skin. The best way to watch for this is to create a food and acne diary. Write down all of your food intake, what your skin is doing, and how you feel, then search your data for patterns.
Oil Balance—Most people think of oily skin when they think of acne but actually, if you’re over-producing or under-producing sebum you could be at risk for developing breakouts.
Overproduction of sebum from the follicle can cause congestion in your skin, both by itself and by holding bacteria in the follicle. Underproduction of sebum can allow dirt and grime to get into the follicle and get trapped in the cells, which will cause blackheads and breakouts.
Dehydration—Water and oil work together to keep the skin safe from bacteria. If your skin is dehydrated (most of us actually suffer from dehydration to some level) then the cells are unable to absorb the nutrients or protective oils.
Additionally, dehydration can have the effect of increasing impurities within the body. Our bodies use water in countless ways to break down impurities, mitigate and eliminate them. When we’re not getting enough water into our bodies, we run the risk of increasing the acne just because we don’t have any other means to get toxins out.
Liver Stagnation—We covered this more in depth in the article about digestion, but I’m listing it here again because it’s important to know that there are all sorts of toxins, nutrients, and hormones in the body that can cause acne when the liver is processing slowly or being overworked. If you’re drinking alcohol, eating high amounts of bad fats or processed foods, spending time in polluted areas, or letting your stressors get the better of you, you’re taxing your liver. Drinking water with lemon and eating a whole lot of green veggies can make all the difference.
Negative Emotions—Our emotional state directly affects our body chemistry. If you’re harboring long-term sadness, guilt, or anger and you’re finding that it’s affecting your personal life, it might be showing up on your face, too.
The science behind it is complicated but it has a pretty simple explanation. Your hypothalamus is sort of like a party planner. It knows when all the parties are, what everyone is bringing, and who will be there, and its job is to make sure that everyone has the information they need to make the party a success. If a planner were to feel sad, stressed or angry, he or she might not relay messages very clearly, or may tell you something twice and forget to tell someone else entirely, right?
It’s the same thing in your brain. When you’re feeling negative, the emotion can sort of override the typical function of the hypothalamus, sending messages around that disrupt the hormonal balance in the bloodstream—which can cause breakouts. Self-affirmations, a de-stressing ritual, and taking time for self-nurturing are all really great ways to deal with acne that could be caused by negativity.
Understanding The Causes of Acne: What We've Learned
Acne is a difficult beast to conquer. Often times, the skin is more of a map for internal strife rather than an individual organ malfunctioning. It’s important to notice patterns in your skin and take notes as often as you can. If you’re at a loss for what could be going on, see a holistic doctor who can help point you in the right direction.
It can take a while to find the reasons for your breakouts and then to incorporate changes into your daily routine. Cutting down on the ice cream and reducing stress at the same time may seem impossible right now, but you can do it. For those who deal with breakouts from uncontrollable environmental issues like smog or heavy metals, it can be a little bit more difficult to work through. The best thing you can do is take care of your skin and your body, and they will take care of you.
Understanding Acne: The Series
Acne is really complicated. This is the last part in our four part series, here's where you can read more: