We examined how Lactobacillus rhamnosus SP1 impacts acne through a 12-week study involving 20 adults. Participants were split into two groups: one received a liquid probiotic supplement, while the other got a placebo. Notably, those in the probiotic group showed significant improvements in skin gene expression linked to insulin signalling and had a higher chance of being rated as improved by physicians. Our findings suggest that this probiotic not only alters critical skin genes but also visibly enhances adult acne.
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8
Lactobacillus may help acne
Ameliorative effect of Lactobacillus plantarum CCFM8661 on oleic acid-induced acne: integrated gut microbiota link to acne pathogenesis.
We explored how oral intake of Lactobacillus plantarum CCFM8661 affects acne, using a mouse model to examine its effects on skin inflammation and hormone production. Our findings revealed that live L. plantarum significantly reduced acne-related skin inflammation and regulated hormone levels, likely benefiting skin lipid metabolism. In contrast, inactivated L. plantarum showed limited effects on inflammation. Both forms of the probiotic positively influenced gut health, which may also play a role in managing acne. Overall, the evidence suggests that live Lactobacillus may offer a promising avenue for acne treatment.
We investigated the effects of lactobacillus plantarum, a beneficial bacteria, on acne treatment. Clinical studies showed that when applied in a 5% solution, lactobacillus extract significantly reduced erythema and improved the skin barrier, which in turn led to smaller acne lesions. However, the lower concentration of 1% did not show these benefits. Overall, the findings suggest that lactobacillus could be a viable option for treating mild acne.
Read More
Most Useful Reviews
10
Acne issues resolved
1 people found this helpful
Fantastic! This product effectively solved my son's acne problems at 22.
Read More
9
Significant acne improvement
1 people found this helpful
After taking two tablets daily for two months, I no longer suffer from acne. My skin condition has greatly improved, and I rarely experience outbreaks now.
Read More
7.5
Reduced acne symptoms
1 people found this helpful
Probiotics are essential for me and quite inexpensive. They have improved my skin conditions, such as acne, rashes, and dermatitis. My symptoms have diminished, and my bowel movements are better than before, especially compared to other brands.
We examined how Lactobacillus rhamnosus SP1 impacts acne through a 12-week study involving 20 adults. Participants were split into two groups: one received a liquid probiotic supplement, while the other got a placebo. Notably, those in the probiotic group showed significant improvements in skin gene expression linked to insulin signalling and had a higher chance of being rated as improved by physicians. Our findings suggest that this probiotic not only alters critical skin genes but also visibly enhances adult acne.
Read More
8
Probiotics show potential for acne
Efficacy of Probiotic Supplements and Topical Applications in the Treatment of Acne: A Scoping Review of Current Results.
We evaluated how effective probiotics, specifically lactobacillus, might be for treating acne. Analyzing numerous studies revealed that these probiotics can help reduce acne lesions and improve skin health. Interestingly, both oral and topical applications showed promising results, sometimes even matching conventional treatments like antibiotics.
However, we also noticed that responses to specific probiotic strains varied, and some participants experienced rare side effects. Overall, our findings suggest that while probiotics could offer a natural treatment option, further research is essential to establish the best practices for use.
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8
Lactobacillus effectively reduces acne
ameliorates acne vulgaris in SD rats changes in gut microbiota and associated tryptophan metabolism.
We examined how lactobacillus might improve acne vulgaris through changes in gut bacteria and tryptophan metabolism. Using a rat model that mimicked human gut conditions, we introduced gut microbiota from both healthy individuals and acne patients.
Our findings showed that lactobacillus significantly reduced acne-like symptoms by lowering inflammation and promoting beneficial bacteria. It also enhanced tryptophan metabolites linked to skin health, suggesting its potential as a natural treatment option.
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8
Lactobacillus may help acne
Ameliorative effect of Lactobacillus plantarum CCFM8661 on oleic acid-induced acne: integrated gut microbiota link to acne pathogenesis.
We explored how oral intake of Lactobacillus plantarum CCFM8661 affects acne, using a mouse model to examine its effects on skin inflammation and hormone production. Our findings revealed that live L. plantarum significantly reduced acne-related skin inflammation and regulated hormone levels, likely benefiting skin lipid metabolism. In contrast, inactivated L. plantarum showed limited effects on inflammation. Both forms of the probiotic positively influenced gut health, which may also play a role in managing acne. Overall, the evidence suggests that live Lactobacillus may offer a promising avenue for acne treatment.
Read More
8
Probiotics show promise for acne
Characterization of Acne-Prone Skin with Reflectance Confocal Microscopy and Optical Coherence Tomography and Modifications Induced by Topical Treatment and Probiotic Supplementation.
We aimed to understand how lactobacillus, combined with topical treatments, impacts acne-prone skin. Over three months, 20 participants took a daily probiotic and applied a topical treatment.
We noticed that clinically visible non-inflammatory lesions decreased from 11.5 to 7.3, suggesting positive effects. Additionally, imaging techniques revealed decreased microscopic acne features, which may not be observable through simple clinical assessments.
This research shows that acne-prone skin responds well to treatment, highlighting lactobacillus as a potential player in managing acne.
Fantastic! This product effectively solved my son's acne problems at 22.
Read More
9
Significant acne improvement
1 people found this helpful
After taking two tablets daily for two months, I no longer suffer from acne. My skin condition has greatly improved, and I rarely experience outbreaks now.
Read More
7.5
Reduced acne symptoms
1 people found this helpful
Probiotics are essential for me and quite inexpensive. They have improved my skin conditions, such as acne, rashes, and dermatitis. My symptoms have diminished, and my bowel movements are better than before, especially compared to other brands.
Read More
7.5
Surprising acne aid
1 people found this helpful
I bought these probiotics to tackle acne. While a bit unrefined, they are surprisingly effective. I consume them on an empty stomach, but I must wait 30 minutes before eating anything else.
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9
Long-term acne relief
This is a real solution! After 10 years of battling acne, my skin has improved remarkably. I’m unsure if it's solely this product or also zinc, but I do feel very hungry shortly after taking it!
Acne is a common skin condition that affects people of all ages, though it's especially prevalent among teenagers and young adults. It occurs when hair follicles become clogged with oil and dead skin cells, leading to the formation of pimples, blackheads, and cysts. The main factors contributing to acne include excess oil production, hormonal changes, and the presence of bacteria on the skin. Acne can manifest in various forms, from mild cases with just a few breakouts to more severe forms that can cause significant inflammation and scarring.
Treatment for acne varies depending on its severity and can range from over-the-counter topical treatments like benzoyl peroxide and salicylic acid to prescription medications including retinoids and antibiotics. Lifestyle adjustments, such as maintaining a balanced diet and proper skin hygiene, may also contribute to managing and reducing breakouts. Despite being a common skin issue, the psychological impact of acne should not be underestimated, as it can affect self-esteem and overall quality of life.
Lactobacillus is a genus of bacteria that plays a crucial role in the fermentation of various foods and is found naturally in the human gut. Known for their probiotic properties, strains of Lactobacillus are commonly utilized in the production of yogurt, sauerkraut, and other fermented products. They are characterized by their rod-shaped structure and ability to convert sugars into lactic acid, which not only helps preserve food but also contributes to the tangy flavor of fermented foods.
In addition to their culinary uses, Lactobacillus bacteria can offer several health benefits. They are known to support gut health by enhancing the balance of beneficial bacteria in the microbiome, potentially aiding in digestion and alleviating symptoms of issues like irritable bowel syndrome (IBS). Regular consumption of Lactobacillus-containing foods or supplements may also bolster the immune system and improve overall digestive health. With a growing interest in gut health, Lactobacillus remains a key player in both dietary and therapeutic contexts.
Lactobacillus, a genus of beneficial bacteria commonly found in the gut and fermented foods, has garnered interest for its potential role in improving skin health, including acne management. Some studies suggest that probiotics like Lactobacillus can balance the skin's microbiome, reduce inflammation, and even assist in regulating oil production, all factors that can contribute to acne development. By promoting a healthier skin environment, these probiotics might help mitigate the severity and frequency of breakouts.
However, while preliminary research is promising, it's crucial to approach the topic with caution. The effectiveness of Lactobacillus in treating acne can vary significantly among individuals, and more extensive research is necessary to establish definitive conclusions. If you're considering incorporating Lactobacillus or other probiotics into your skincare routine, it might be beneficial to consult with a dermatologist who can provide personalized recommendations based on your specific skin type and concerns.
Based on user reviews, individuals taking this supplement for acne typically see results within a few weeks to several months. For instance, one user reported noticeable improvement in their skin condition after just a week of taking the supplement twice daily (Read Review). Another user mentioned that after two months, they no longer suffered from acne and experienced greatly improved skin (Read Review).
However, some users have noted longer durations for significant changes, with one individual reporting improvements after a year of consistent use (Read Review). While results can vary widely, many users suggest that persistence in taking the supplement is crucial for achieving optimal results.
Recent scientific research indicates a growing interest in the use of probiotics, particularly Lactobacillus strains, as potential treatments for acne. Several studies have demonstrated that probiotics can help reduce acne lesions, improve skin health, and even mimic the effectiveness of conventional treatments like antibiotics. For instance, one study found that combining doxycycline with probiotics significantly enhanced treatment outcomes for moderate acne, particularly in areas such as the forehead and chin [2]. Furthermore, Lactobacillus plantarum has shown effectiveness in reducing skin inflammation and regulating hormones related to acne development, suggesting its role in skin lipid metabolism [5].
Moreover, additional research highlights the positive impact of probiotics like Lactobacillus on gut health, which appears to play a crucial role in managing acne. One study established a causal relationship between gut microbiota and acne, indicating that Lactobacillus might offer a protective effect against acne development [4]. As research continues to evolve, these findings strengthen the notion that probiotics could be an appealing natural alternative for those seeking to manage acne while potentially minimizing side effects related to traditional treatments. Overall, the evidence suggests a promising direction for incorporating probiotics into acne treatment strategies [2].
Users have reported a variety of improvements in their acne symptoms after taking this supplement. For instance, one user described how their son’s severe acne issues were effectively resolved at age 22, suggesting a transformative impact on his skin condition (Read Review). Another reviewer experienced complete relief from acne after two months of taking the supplement daily, marking a significant enhancement in their skin’s appearance and a reduction in breakouts (Read Review).
Additionally, anecdotal experiences indicate a broader range of benefits beyond just acne. One user mentioned that probiotics not only aided their acne but also improved various skin conditions, including rashes and dermatitis, along with better bowel health (Read Review). Others noted consistent improvements over longer periods, highlighting lasting changes in their skin within a year of use (Read Review). While individual results can vary widely, many users advocate for long-term use and mention the importance of dosage and dietary alignment to maximize effectiveness.
Users have reported varying experiences when combining this supplement with other dietary considerations to manage acne. Some individuals highlighted the synergistic effects of taking probiotics along with supplements like zinc. One user noted the improvement in their skin after utilizing both products, but expressed uncertainty about the exact contribution of each, indicating that it might be a combination that produced the best outcome (Read Review). Another mentioned that their experience with probiotics was enhanced by paying attention to their dietary habits, suggesting that increasing meal frequency could optimize the supplement's effectiveness for their acne management (Read Review).
Moreover, several reviewers emphasized how probiotics helped improve their overall gut health alongside acne symptoms. For example, one user reported that the supplement contributed to reducing both their acne and digestive issues, demonstrating a broader benefit when combined with other health-focused choices (Read Review). This indicates that a holistic approach, involving multiple supplements or dietary adjustments, may enhance the effectiveness of probiotics in treating acne.
When it comes to using Lactobacillus for treating acne, research suggests that there could be multiple effective forms and dosages. A study showed that applying Lactobacillus extracts in a 5% solution significantly reduced acne lesions and improved skin condition compared to a 1% solution, which did not yield the same benefits [16]. Additionally, Lactobacillus plantarum has shown promise in reducing skin inflammation and improving overall skin health, making it a potential alternative or complementary treatment for those dealing with acne [5].
Moreover, including probiotics like Lactobacillus alongside conventional treatments appears to enhance overall efficacy, as seen in clinical trials where participants benefited from a combination of doxycycline and probiotics [2]. While the precise optimal dose may vary depending on the specific strain and form, using a higher concentration, around 5%, seems to be advantageous in achieving noticeable improvements in acne management.
2
Excellent for acne
Eating these probiotics has significantly helped with my acne. After a week of morning and evening doses, I not only noticed effects on my skin but also my constipation has improved excellently.
9
Significant acne improvement
1 people found this helpful
After taking two tablets daily for two months, I no longer suffer from acne. My skin condition has greatly improved, and I rarely experience outbreaks now.
6
Positive acne effects
1 people found this helpful
After a year of consistent use, I've noticed improvements in my acne. My bowel movements are great, and I feel energised throughout the day. I plan to continue this indefinitely.
10
Acne issues resolved
1 people found this helpful
Fantastic! This product effectively solved my son's acne problems at 22.
7.5
Reduced acne symptoms
1 people found this helpful
Probiotics are essential for me and quite inexpensive. They have improved my skin conditions, such as acne, rashes, and dermatitis. My symptoms have diminished, and my bowel movements are better than before, especially compared to other brands.
9
Long-term acne relief
This is a real solution! After 10 years of battling acne, my skin has improved remarkably. I’m unsure if it's solely this product or also zinc, but I do feel very hungry shortly after taking it!
6
Acne treatment effects
Not bad, I’m about to consume less lactic acid as I currently eat once a day; I initially thought to eat consistently. However, I noticed my acne is potentially worsening, so it may help to increase my meals to two a day.
7
Probiotics enhance acne treatment
Evaluating the Effectiveness of Probiotic Supplementation in Combination With Doxycycline for the Treatment of Moderate Acne: A Randomized Double-Blind Controlled Clinical Trial.
We conducted a randomized controlled trial with 80 moderate acne patients, where one group received doxycycline plus probiotics, while the other received only doxycycline. Our findings suggested that adding probiotics improved acne treatment outcomes.
Specifically, the combination therapy showed enhanced effectiveness on acne located on the forehead, chin, and nose. This indicates that probiotics can be a beneficial addition to conventional acne treatments, making it an appealing option for those struggling with this skin condition.
8
Lactobacillus may help acne
Ameliorative effect of Lactobacillus plantarum CCFM8661 on oleic acid-induced acne: integrated gut microbiota link to acne pathogenesis.
We explored how oral intake of Lactobacillus plantarum CCFM8661 affects acne, using a mouse model to examine its effects on skin inflammation and hormone production. Our findings revealed that live L. plantarum significantly reduced acne-related skin inflammation and regulated hormone levels, likely benefiting skin lipid metabolism. In contrast, inactivated L. plantarum showed limited effects on inflammation. Both forms of the probiotic positively influenced gut health, which may also play a role in managing acne. Overall, the evidence suggests that live Lactobacillus may offer a promising avenue for acne treatment.
7
Gut bacteria impact acne severity
Gut microbiota and acne: A Mendelian randomization study.
We looked into the connection between gut microbiota and acne using a cutting-edge method called Mendelian randomization. This approach allowed us to explore whether specific gut bacteria actually influence acne development.
Our findings revealed that while certain bacteria like Allisonella and Bacteroides may worsen acne, Lactobacillus appeared to have a protective effect against it. Overall, the results suggest a significant causal relationship between gut microbiota and acne, spotlighting the importance of our gut health in skin conditions.
We investigated the effects of lactobacillus plantarum, a beneficial bacteria, on acne treatment. Clinical studies showed that when applied in a 5% solution, lactobacillus extract significantly reduced erythema and improved the skin barrier, which in turn led to smaller acne lesions. However, the lower concentration of 1% did not show these benefits. Overall, the findings suggest that lactobacillus could be a viable option for treating mild acne.
References
Sutema IAMP, Latarissa IR, Widowati IGAR, Sartika CR, Ciptasari NWE, et al. Efficacy of Probiotic Supplements and Topical Applications in the Treatment of Acne: A Scoping Review of Current Results. J Exp Pharmacol. 2025;17:1. doi:10.2147/JEP.S498769
Atefi N, Mohammadi M, Bodaghabadi M, Mehrali M, Behrangi E, et al. Evaluating the Effectiveness of Probiotic Supplementation in Combination With Doxycycline for the Treatment of Moderate Acne: A Randomized Double-Blind Controlled Clinical Trial. J Cosmet Dermatol. 2025;24:e16614. doi:10.1111/jocd.16614
Huang Y, Huang Y, Xia D, Liu L, Xiong X, et al. ameliorates acne vulgaris in SD rats changes in gut microbiota and associated tryptophan metabolism. Front Immunol. 2023;14:1293048. doi:10.3389/fimmu.2023.1293048
Cao Q, Guo J, Chang S, Huang Z, Luo Q. Gut microbiota and acne: A Mendelian randomization study. Skin Res Technol. 2023;29:e13473. doi:10.1111/srt.13473
Ai J, Ma W, Pan Z, Mao B, Tang X, et al. Ameliorative effect of Lactobacillus plantarum CCFM8661 on oleic acid-induced acne: integrated gut microbiota link to acne pathogenesis. J Sci Food Agric. 2024;104:328. doi:10.1002/jsfa.12921
Manfredini M, Sticchi A, Lippolis N, Pedroni G, Giovani M, et al. Characterization of Acne-Prone Skin with Reflectance Confocal Microscopy and Optical Coherence Tomography and Modifications Induced by Topical Treatment and Probiotic Supplementation. J Clin Med. 2023;12. doi:10.3390/jcm12144787
Sathikulpakdee S, Kanokrungsee S, Vitheejongjaroen P, Kamanamool N, Udompataikul M, et al. Efficacy of probiotic-derived lotion from Lactobacillus paracasei MSMC 39-1 in mild to moderate acne vulgaris, randomized controlled trial. J Cosmet Dermatol. 2022;21:5092. doi:10.1111/jocd.14971
Lebeer S, Oerlemans EFM, Claes I, Henkens T, Delanghe L, et al. Selective targeting of skin pathobionts and inflammation with topically applied lactobacilli. Cell Rep Med. 2022;3:100521. doi:10.1016/j.xcrm.2022.100521
Kim MJ, Kim KP, Choi E, Yim JH, Choi C, et al. Effects of CJLP55 on Clinical Improvement, Skin Condition and Urine Bacterial Extracellular Vesicles in Patients with Acne Vulgaris: A Randomized, Double-Blind, Placebo-Controlled Study. Nutrients. 2021;13. doi:10.3390/nu13041368
Cha H, Kim SK, Kook M, Yi TH. Lactobacillus paraplantarum THG-G10 as a potential anti-acne agent with anti-bacterial and anti-inflammatory activities. Anaerobe. 2020;64:102243. doi:10.1016/j.anaerobe.2020.102243
Khmaladze I, Butler É, Fabre S, Gillbro JM. Lactobacillus reuteri DSM 17938-A comparative study on the effect of probiotics and lysates on human skin. Exp Dermatol. 2019;28:822. doi:10.1111/exd.13950
Deidda F, Amoruso A, Nicola S, Graziano T, Pane M, et al. New Approach in Acne Therapy: A Specific Bacteriocin Activity and a Targeted Anti IL-8 Property in Just 1 Probiotic Strain, the L. salivarius LS03. J Clin Gastroenterol. 2018;52 Suppl 1, Proceedings from the 9th Probiotics, Prebiotics and New Foods, Nutraceuticals and Botanicals for Nutrition & Human and Microbiota Health Meeting, held in Rome, Italy from September 10 to 12, 2017:S78. doi:10.1097/MCG.0000000000001053
Fabbrocini G, Bertona M, Picazo Ó, Pareja-Galeano H, Monfrecola G, et al. Supplementation with Lactobacillus rhamnosus SP1 normalises skin expression of genes implicated in insulin signalling and improves adult acne. Benef Microbes. 2016;7:625.
Kwon HH, Yoon JY, Park SY, Min S, Suh DH. Comparison of clinical and histological effects between lactobacillus-fermented Chamaecyparis obtusa and tea tree oil for the treatment of acne: an eight-week double-blind randomized controlled split-face study. Dermatology. 2014;229:102. doi:10.1159/000362491
Jung GW, Tse JE, Guiha I, Rao J. Prospective, randomized, open-label trial comparing the safety, efficacy, and tolerability of an acne treatment regimen with and without a probiotic supplement and minocycline in subjects with mild to moderate acne. J Cutan Med Surg. 2013;17:114.
Muizzuddin N, Maher W, Sullivan M, Schnittger S, Mammone T. Physiological effect of a probiotic on skin. J Cosmet Sci. 2012;63:385.
Lee DK, Kim MJ, Ham JW, An HM, Cha MK, et al. In vitro evaluation of antibacterial activities and anti-inflammatory effects of Bifidobacterium spp. addressing acne vulgaris. Arch Pharm Res. 2012;35:1065. doi:10.1007/s12272-012-0614-9