Medical Researches
Possibly Effective
Based on 19 Researches
Lactoferrin plus vitamins reduces acneA randomized, double-blind, placebo-controlled trial to determine the efficacy and safety of lactoferrin with vitamin E and zinc as an oral therapy for mild to moderate acne vulgaris.
Limited isolation of iron effects
We conducted a rigorous study to assess how a combination of lactoferrin, vitamin E, and zinc influences acne vulgaris. In our research, we used a randomized, double-blind, placebo-controlled design with 168 participants aged 13-40. Over a period of three months, subjects received either the supplement or a placebo, taking the capsules twice a day.
What we found was promising. The group taking lactoferrin with vitamin E and zinc experienced a notable decrease in acne lesions, starting as early as two weeks into the trial. By the tenth week, the reduction in total lesions peaked at an impressive 28.5%. We also observed significant improvements in both comedonal and inflammatory lesions during this time frame.
It's important to note that while lactoferrin is an iron-binding protein, our study does not isolate the effect of iron on acne since the treatment involved additional components. Importantly, we did not encounter any adverse effects during the trial, suggesting the treatment's safety.
Overall, our findings suggest that this oral regimen could be an effective option for those dealing with mild to moderate acne vulgaris, but we cannot definitively state how much iron itself contributes to these results.
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We investigated the connection between omega-3 fatty acids, particularly docosahexaenoic acid (DHA), and the risk of developing acne. By analyzing data from over 478,000 participants, we used a method called Mendelian randomization, which allows us to estimate causal relationships based on genetic information related to omega-3 consumption.
Our findings highlighted that higher levels of DHA were associated with a lower risk of acne. Specifically, a significant reduction in acne risk was observed with increased DHA levels and its ratio to total fatty acids. On the other hand, higher levels of linoleic acid (LA), another type of fatty acid, were linked to an increased risk of acne. Interestingly, the connection between LA and acne risk was influenced by genetic variations related to a specific gene (FADS1), which plays a role in fatty acid metabolism.
Overall, this study sheds light on how omega-3 fatty acids, particularly DHA, could provide a protective effect against acne. This finding could influence future dietary recommendations for those seeking to manage or prevent acne more effectively.
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Omega-3 improves acne severityExploring the potential of omega-3 fatty acids in acne patients: A prospective intervention study.
Focused investigation on acne treatment
We explored the effect of omega-3 fatty acids on acne severity by conducting a 16-week study with 60 patients who were not on prescription medication. These patients followed a Mediterranean diet and supplemented their intake with algae-derived omega-3 fatty acids. Our aim was to raise their levels of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), two essential nutrients known for their anti-inflammatory properties.
At the start, an overwhelming 98.3% of participants had low omega-3 levels. By the end of the study, we found a significant increase in the average levels of EPA and DHA, rising from 4.9% to 8.3%, which indicates successful dietary intervention. We observed noticeable improvements in both inflammatory and non-inflammatory acne lesions, and people reported an overall enhancement in quality of life, especially those suffering from papulopustular acne.
While a few participants noted that their appearance actually worsened, the collective findings highlight that increasing omega-3 levels can significantly improve acne severity in those who initially had low levels. Notably, we also identified that reducing intake of cow's milk and dairy products played a crucial role in this dietary shift. Overall, our findings offer compelling evidence of the benefits of omega-3 fatty acids for acne treatment and underline the importance of dietary balance.
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Omega-3's effect on acneThe adjuvant treatment role of ω-3 fatty acids by regulating gut microbiota positively in the acne vulgaris.
Study confirms some effectiveness
We aimed to understand how omega-3 fatty acids could help manage acne by potentially changing our gut bacteria. In our study, we grouped untreated acne patients and saw how those who received omega-3 supplements fared compared to those who did not over the course of 12 weeks.
Additionally, we worked with rats that had an acne model. We treated these rats with isotretinoin, omega-3 fatty acids, or a combination of both. Afterward, we transferred the colonic contents from the treated rats to a separate group of rats with acne to further assess the impact.
By using the Global Acne Grading System to evaluate the patients, we found that omega-3 fatty acids improved the diversity of gut microbiota and positively influenced the strains of bacteria present. This resulted in decreased inflammation and fewer comedones in rats, while in patients, we noticed an increase in beneficial gut bacteria that produce butyric acid and an overall improvement in acne severity.
Our findings suggest that omega-3 fatty acids may play a role in alleviating acne symptoms by modifying gut bacteria, but more research is needed to isolate their specific effects from other treatments like isotretinoin.
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We examined the effects of omega-3 fatty acids on acne, particularly through its role in managing symptoms related to ocular rosacea. Our investigation revealed that while omega-3 showed promising results for alleviating dryness and discomfort in those with ocular rosacea, its direct impact on acne itself remains unclear.
Interestingly, we found that 64% of patients with ocular rosacea benefited greatly from omega-3 supplementation during the study. However, since the focus was primarily on ocular symptoms rather than acne lesions, we couldn't definitively conclude that omega-3 is effective for acne treatment. Further research is needed to fully understand how omega-3 may influence acne symptoms and whether it could be a valuable addition to acne treatment regimens.
Overall, it seems omega-3 has potential for specific skin concerns, but it hasn't directly proven its effectiveness for acne. This is something we'd like to explore more in the future to help those seeking alternative treatment options.
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User Reviews
I tried a different gummy vitamin to combat hair loss, but I ended up loving the Olly vitamin instead. My hair is healthier and grows nicely. Another review mentioned worsening cystic acne, but my experience has been the opposite: my cystic acne has become less inflamed and painful.
I finished a 90-count bottle, and nothing unusual happened! I have acne-prone skin, but these vitamins did not worsen my breakouts. I feel great with more energy than usual and the taste, being vitamins, is absolutely fine. Gummies are easier for me than large pills, so I’ll keep using these.
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I've been taking these vitamins for about a month. I cannot confirm if all results are due to the vitamins, but I had no menstrual cramps this month — a miracle! Unusually, I've also had a breakout of deep pimples on my face and back. I'm ceasing the vitamins to see if the acne will clear up.
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