• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Derm Collective

Derm Collective

We are kin to skin.

  • Concerns & Conditions
    • Acne
    • Types of acne
    • Cystic Acne
    • Blackheads
    • Whiteheads
    • Acne Scars
    • Aging
    • Crepey Skin
    • Sallow Skin
    • Hyperpigmentation
    • Rosacea
  • Beauty & Skin Care
    • Skin Types
    • Dry Skin
    • Oily Skin
    • Combination Skin
    • Sensitive Skin
    • Eye Area
  • Ingredients
    • Azelaic Acid
    • Alcohol Denat
    • Ceramides
    • Collagen Peptides
    • Glycolic Acid
    • Hyaluronic Acid
    • Tea Tree Oil
  • Treatments
    • Anti-Aging Treatments
    • Exfoliation
    • Chemical Peels
    • Skin Rejuvenation
    • Microdermabrasion
    • Laser Skin Resurfacing
    • Plasma Skin Tightening
    • Laser Skin Tightening
    • Radio Frequency Skin Tightening
    • HydraFacial
    • Face Masks
    • DIY
  • Products
    • Anti-Aging Skin Care
    • Cleansers
    • Dermal Fillers
    • Toners
    • At-Home Skin Tightening Machines
    • At-Home Microdermabrasion Machines
  • Show Search
Hide Search
Home / Concerns & Conditions / Acne /

11 Best Supplements for Acne and How They Work

February 21, 2020 • By Felicity Van Rysbergen

  • Supplements can help reduce acne symptoms if your diet is lacking in specific nutrients.
  • Some dietary supplements are better suited to treating hormonal acne; others have higher efficacy for inflammatory acne.
  • Vitamins C and K are effective at reducing acne scars
  • Alternative and natural remedies can also help soothe inflamed acne and clear skin.
  • Excess vitamin B12 and iodine can trigger acne symptoms, so it’s best to avoid them.

Acne is a common skin disease caused by a wide range of underlying causes, including hormonal changes, bacteria, stress, poor hygiene and inflammation. Diet can also play a part. Acne breakouts can be triggered when the body has too little or too much of certain nutrients. 

Knowing which supplements improve acne and reduce scarring is vital. This article looks at the latest research findings to determine which skin care supplements make the best acne treatments and how they work.

Contents

  • Can Supplements Improve Acne?
  • Best Supplements for Acne
  • Can Some Supplements Cause Acne? 
  • Alternatives

Can Supplements Improve Acne?

Research suggests some dietary supplements can significantly reduce acne symptoms. As the body’s largest organ, the skin needs a balance of nutrients to remain healthy. Supplements can help ensure it receives these nutrients if your regular diet lacks them. 

Supplements for hormonal acne

Fluctuations in hormone levels can trigger an acne breakout, typically during puberty, pregnancy and menopause. Researchers also implicate birth control medication in adult acne. Certain supplements are more effective than others at alleviating hormonal acne, including:

Zinc

A micronutrient essential for healthy skin function, zinc supplements inhibit inflammation and have an antibacterial effect on the bacteria that causes pimples. It also reduces dihydrotestosterone (DHT) production, which can block pores and boost inflammation. 

Probiotics

Unhealthy gut flora has been linked to a range of skin conditions, including acne. Probiotic supplements assist in the formation of a healthy gut microbiome. Research suggests that probiotics can reduce the inflammation associated with hormonal acne because it helps process and eliminate excess oestrogen. 

Maca root

A herbaceous plant known to stabilize hormones, maca root acts as an adaptogen to reduce stress and adrenal fatigue. It helps establish endocrine balance and regulate the hormones that trigger acne breakouts.

Supplements for acne scars

Anti-inflammatory vitamin C supplements can promote wound healing and prevent post-inflammatory hyperpigmentation, or skin discolorations that result from inflammatory acne. 

Studies show that vitamin C supplements can also play an active role in reducing Propionibacterium acnes (P. acnes), the bacteria that causes acne, so they can both target the causes of acne and reduce scarring. 

Vitamin E supplements are popularly associated with wound healing, and research shows it does have sun protective and skin barrier stabilizing properties. However, scientific evidence for vitamin E’s efficacy in reducing scarring is still lacking. 

Vitamins K1 & K2

Vitamins K1 and K2 are essential for skin health and acne prevention. Vitamin K promotes the protein formation that maintains healthy skin cells. This helps prevent acne breakouts and reduce the incidence of scarring.

Best Supplements for Acne

Mechanisms other than hormonal imbalance can also trigger acne development, including chronic inflammation. Products that help decrease inflammation are often most effective at reducing the severity of an acne breakout and minimise lesions and scarring.

Vitamin A

One of the best-known topical treatments for acne, vitamin A is part of the retinoid group of compounds commonly used in over-the-counter acne treatments. However, dermatologists may also prescribe low-dose vitamin A tablets as an effective treatment for moderate acne that supports the immune system and healthy skin. 

Vitamin A regulates the body’s ability to shed dead skin cells, helping to keep pores clear of sebum, acne-causing bacteria and dirt and decreases the incidence of blemishes. Vitamin A is also a powerful antioxidant, helping to minimize swelling and redness in inflammatory acne breakouts.

Vitamin D

Vitamin D is a potent anti-inflammatory that’s crucial for a healthy immune system. Low vitamin D levels are linked to a range of skin conditions, such as dermatitis, psoriasis and inflammatory acne. Vitamin D deficiency can also make acne symptoms worse. 

One research study found that almost 50% of participants with acne had vitamin D deficiency, compared to 23% in the control group without acne. The research also showed that vitamin D deficiency also correlated with more severe acne. 

In a follow-up study, taking 1,000 IU per day of vitamin D for 2 months was found to decrease the appearance of acne lesions in those deficient significantly. 

Selenium

Selenium is an antioxidant that works in synergy with other antioxidants to optimise their effectiveness against free radicals. A deficiency in this naturally-occurring mineral contributes to inflammatory skin conditions such as acne and makes it more difficult to control breakouts. As selenium regulates glutathione peroxidase enzyme function, its presence in the body increases antioxidant levels, which in turn decreases inflamed acne and boosts overall health.  

Green tea extract

High in antioxidants, studies suggest green tea extract has powerful anti-inflammatory effects that may benefit those with acne.

Researchers studied 80 women with moderate to severe acne. They found those who supplemented their diet with 1,500 mg of green tea extract over 4 weeks saw a significant decrease in acne lesions, compared with a control group.

Barberry

Barberry’s anti-inflammatory and antibacterial properties significantly reduce acne lesions, according to some studies. A herb used in traditional medicine, barbery’s ability to inhibit fatty acid formation in animal sebaceous glands also suggests it might be a useful anti-acne treatment once further studies are complete. 

Study participants were given 600mg of barberry for 4 weeks. Results show inflamed acne lesions, and breakout severity declined significantly, compared to a placebo group. Researchers, therefore, concluded barberry was safe, well-tolerated and effective for treating moderate to severe acne vulgaris.

Omega-3

Acne is relatively rare in cultures with high consumption of omega-3-rich fish oils. Research suggests that omega-3 can reduce moderate to severe acne by targeting the cytokines that cause inflammation. 

One recent study with 45 participants with mild to moderate acne were given 2,000 mg of omega-3 fatty acids daily for 10 weeks. At the end of the trial, inflammatory and non-inflammatory acne lesions had decreased significantly without any adverse effects.

Magnesium and calcium

Magnesium is an essential nutrient for fighting inflammation in the body, including the skin. When taken alongside calcium supplements, it can reduce inflammatory acne symptoms and facilitate skin cell turnover, decreasing the incidence of clogged pores. 

Can Some Supplements Cause Acne? 

Some supplements can cause acne-prone skin to flare up and should be avoided. These include: 

  • Vitamin B12 is essential for overall health and found in animal and dairy products, B-complex and multivitamin supplements. However, an excess of B12 disrupts acne-causing bacteria, triggering breakouts. 
  • Iodine is commonly added to dairy products and is essential for human health. Research suggests too much iodine may cause more severe inflammatory acne lesions because it strengthens the body’s immune system response to infection and bacteria.

Alternatives

Natural remedies and oral medication that are effective at combating acne formation include: 

Milk thistle

Milk thistle contains silymarin which has a moderate anti-inflammatory and antioxidant effect on acne. It also assists with liver cleansing, which helps the body process fat more efficiently, leading to healthier skin overall.

Cannabidiol (CBD)

CBD oil has potent anti-inflammatory and antibacterial properties that may help treat acne. One study has found it reduced excessive production of sebum and prevented inflammatory cytokines from activating acne. More investigation is needed, but initial results have proved promising.

Evening primrose oil

A good source of fatty acids omega-6 and GLA, evening primrose helps soothe painful cystic acne. It’s anti-inflammatory properties calms and strengthens skin, heals lesions and reduces redness.

Takeaway

If your diet lacks specific nutrients, taking supplements to treat acne can stabilize hormones, reduce inflammation and help the body fight infection and bacteria.

For hormonal acne, zinc, probiotics and maca root have proven useful in decreasing symptoms. For acne caused by inflammation, research recommends vitamins A and D, green tea extract, barberry, omega-3 oils, and a combined magnesium and calcium supplement. Vitamin C and vitamin K are both effective in reducing acne scarring.

Alternative and natural supplements that may help soothe your acne include milk thistle, CBD oil and evening primrose oil. Further research is needed to determine the efficacy of these alternatives. However, initial studies appear favorable.

Not all nutritional supplements help alleviate acne. Too much vitamin B12 and iodine can also trigger an acne breakout in some people.

Sources

  • Bagatin, E., Freitas, T., Rivitti-Machado, M. C., Machado, M., Ribeiro, B. M., Nunes, S., & Rocha, M. (2019). Adult female acne: a guide to clinical practice. Anais brasileiros de dermatologia, 94(1), 62–75. https://doi.org/10.1590/abd1806-4841.20198203
  • Danby, F. W. (2007). Acne and iodine, Journal of the American Academy of Dermatology, 56(1), 164 – 165. https://doi.org/10.1016/j.jaad.2006.04.022
  • Fouladi RF. Aqueous extract of dried fruit of Berberis vulgaris L. in acne vulgaris, a clinical trial. J Diet Suppl. 2012 Dec;9(4):253-61. doi:10.3109/19390211.2012.726702
  • Gupta, Mrinal; Mahajan, Vikram K.; Mehta, Karaninder S.; Chanuhan, Pushpinder s. (2014) Zinc Therapy in Dermatology: A Review. https://doi.org/10.1155/2014/709152
  • Jung, J.Y., et al. (2014). Effect of dietary supplementation with omega-3 fatty acid and gamma-linolenic acid on acne vulgaris: a randomised, double-blind, controlled trial.Acta Derm Venereol., 94(5), 521-5. doi:10.2340/00015555-1802
  • Kang, D., et al. (2015). Vitamin B12 modulates the transcriptome of the skin microbiota in acne pathogenesis. Science Translational Medicine, 7(293), 103. doi:10.1126/scitranslmed.aab2009
  • Khayef, G., Young, J., Burns-Whitmore, B., & Spalding, T. (2012). Effects of fish oil supplementation on inflammatory acne. Lipids in health and disease, 11, 165. https://doi.org/10.1186/1476-511X-11-165
  • Kotori M. G. (2015). Low-dose Vitamin “A” Tablets-treatment of Acne Vulgaris. Medical archives (Sarajevo, Bosnia and Herzegovina), 69(1), 28–30. https://doi.org/10.5455/medarh.2015.69.28-30
  • Kucharska, A., Szmurło, A., & Sińska, B. (2016). Significance of diet in treated and untreated acne vulgaris. Postepy dermatologii i alergologii, 33(2), 81–86. https://doi.org/10.5114/ada.2016.59146
  • Lee, W. J., Kim, S. L., Choe, Y. S., Jang, Y. H., Lee, S. J., & Kim, D. W. (2015). Magnesium Ascorbyl Phosphate Regulates the Expression of Inflammatory Biomarkers in Cultured Sebocytes.Annals of dermatology,27(4), 376–382. https://doi.org/10.5021/ad.2015.27.4.376
  • Lim, S. K., et al. (2016). Comparison of Vitamin D Levels in Patients with and without Acne: A Case-Control Study Combined with a Randomized Controlled Trial. PloS one, 11(8), e0161162. https://doi.org/10.1371/journal.pone.0161162
  • Lu, P. H., & Hsu, C. H. (2016). Does supplementation with green tea extract improve acne in post-adolescent women? A randomized, double-blind, and placebo-controlled clinical trial. Complementary Therapeutic Medicine, 25, 159-63. doi:10.1016/j.ctim.2016.03.004
  • Meissner, H. O., et al. (2006). Hormone-Balancing Effect of Pre-Gelatinized Organic Maca (Lepidium peruvianum Chacon): (I) Biochemical and Pharmacodynamic Study on Maca using Clinical Laboratory Model on Ovariectomized Rats.International journal of biomedical science : IJBS,2(3), 260–272. ncbi.nlm.nih.gov/pmc/articles/PMC3614604/
  • Ohishi, T., et al. (2016) Anti-inflammatory Action of Green Tea. Antiinflammatory Antiallergy Agents Med Chem, 15(2), 74-90. doi:10.2174/1871523015666160915154443
  • Olah, A., et al. (2014). Cannabidiol exerts sebostatic and antiinflammatory effects on human sebocytes. Journal of Clinical Investigations,124(9),3713-24. doi:10.1172/JCI64628
  • Olah, A., et al. (2016). Differential effectiveness of selected non-psychotropic phytocannabinoids on human sebocyte functions implicates their introduction in dry/seborrhoeic skin and acne treatment. Experimental Dermatology, 25(9),701-7. doi:10.1111/exd.13042
  • Roudsari, M. R, et al. (2015). Health effects of probiotics on the skin. Crit Rev Food Sci Nutr.,55(9),1219-40. doi:10.1080/10408398.2012.680078
  • Rubin, M. G., Kim, K., & Logan, A. C. (2008). Acne vulgaris, mental health and omega-3 fatty acids: a report of cases. Lipids in health and disease, 7, 36. https://doi.org/10.1186/1476-511X-7-36
  • Salem, I., Ramser, A., Isham, N., & Ghannoum, M. A. (2018). The Gut Microbiome as a Major Regulator of the Gut-Skin Axis.Frontiers in microbiology,9, 1459. https://doi.org/10.3389/fmicb.2018.01459
  • Shie Morteza M, Hayati Z, Namazi N, Abdollahimajd F. Efficacy and safety of oral silymarin in comparison with oral doxycycline and their combination therapy in the treatment of acne vulgaris. Dermatol Ther. 2019 Nov;32(6):e13095. doi:10.1111/dth.13095
  • Stewart, T. J., & Bazergy, C. (2018). Hormonal and dietary factors in acne vulgaris versus controls. Dermato-endocrinology, 10(1), e1442160. https://doi.org/10.1080/19381980.2018.1442160
  • Telang P. S. (2013). Vitamin C in dermatology. Indian dermatology online journal, 4(2), 143–146. https://doi.org/10.4103/2229-5178.110593
  • Thiele, J.J., & Ejanayake-Mudiyanselage, S. (2007). Vitamin E in human skin: organ-specific physiology and considerations for its use in dermatology. Mol Aspects Med, 28(5-6), 646-67. doi:10.1016/j.mam.2007.06.001
  • Wang, K., Jiang, H., Li, W., Qiang, M., Dong, T., & Li, H. (2018). Role of Vitamin C in Skin Diseases. Frontiers in physiology, 9, 819. https://doi.org/10.3389/fphys.2018.00819
» Show all

Last modified: December 5, 2022

Read It Next

Primary Sidebar

Find us online

  • Facebook
  • Instagram
  • Pinterest
  • Twitter
  • YouTube

Latest

Cleanser vs. Face Wash

Cleanser vs. Face Wash: Differences, How to Use Them and More

Hydrocortisone for Acne

Hydrocortisone for Acne: How It Works, How to Use It, Side Effects and More

Home Remedies for Cystic Acne

Six Home Remedies for Cystic Acne: Do They Work, Alternatives and More

eye mask for puffy eyes

Eye Mask for Puffy Eyes: How to Pick the Best One and How to Use It

Skin tightening

Everything You Need To Know About Tempsure Envi Skin Tightening by Cynosure

RF Microneedling

Everything You Need To Know About Potenza RF Microneedling by Cynosure

AHA vs. BHA

AHA vs. BHA: Differences, Benefits, Uses and Alternatives

Derm Collective

© 2023 Copyright Derm Collective.

The information on our website is intended for educational purposes only. We do not provide medical diagnosis, advice, or treatments.

  • Concerns & Conditions
  • Treatments
  • Ingredients
  • Products
  • DIY
  • About Us
  • Medical Reviewers
  • Privacy Policy
  • Terms of Use
  • Contact Us