Last update
2/24/2026
Reviewed By
Infographics
Overview
SCIENTIFIC SCORE
Possibly Effective
Based on 5 Researches
7.8
USERS' SCORE
Moderately Good
Based on 9 Reviews
7.7
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Biotin
1 mg (1,000 mcg)
3333%
Top Medical Research Studies
7
We explored the effectiveness of biotin as a treatment for acne, focusing on its potential benefits for those experiencing skin issues linked to biotin deficiency. Biotin is a vitamin that, when levels are low, can contribute to hair loss and skin disorders like seborrheic dermatitis.
In our overview, we noted that while biotin may help improve hair loss, its impact on acne treatment shows promise primarily when combined with other therapies, particularly topical retinoids. These treatments address not just acne but also flaking and irritation commonly associated with skin conditions.
Overall, we found that biotin's role in managing acne is intriguing, especially given its excellent tolerability and safety, even at high doses. However, we emphasize that biotin should be taken under medical supervision following a proper diagnosis.
In our overview, we noted that while biotin may help improve hair loss, its impact on acne treatment shows promise primarily when combined with other therapies, particularly topical retinoids. These treatments address not just acne but also flaking and irritation commonly associated with skin conditions.
Overall, we found that biotin's role in managing acne is intriguing, especially given its excellent tolerability and safety, even at high doses. However, we emphasize that biotin should be taken under medical supervision following a proper diagnosis.
Read More
8
Biotin aids isotretinoin effects
We evaluated the effects of biotin on acne treatment by studying two groups of patients undergoing isotretinoin therapy. Our research involved 60 participants, with each group consisting of 30 individuals. Both groups received isotretinoin, but only one group incorporated a daily biotin supplement.
Throughout the study, we measured changes in skin and hair using various methods, including a digital dermoscope and a specialized device assessing skin hydration and sebum levels. We found that the group taking biotin experienced significant improvements: the rate of hair in the anagen (growth) phase increased, while hair in the telogen (resting) phase decreased. Meanwhile, those who just took isotretinoin alone faced a notable drop in skin hydration.
The results suggest that adding biotin can effectively help maintain skin health and reduce some common side effects associated with isotretinoin. This indicates that biotin may have a protective role against the adverse effects typically seen in patients undergoing acne treatments.
Throughout the study, we measured changes in skin and hair using various methods, including a digital dermoscope and a specialized device assessing skin hydration and sebum levels. We found that the group taking biotin experienced significant improvements: the rate of hair in the anagen (growth) phase increased, while hair in the telogen (resting) phase decreased. Meanwhile, those who just took isotretinoin alone faced a notable drop in skin hydration.
The results suggest that adding biotin can effectively help maintain skin health and reduce some common side effects associated with isotretinoin. This indicates that biotin may have a protective role against the adverse effects typically seen in patients undergoing acne treatments.
Read More
8
We explored the effectiveness of a targeted skin care routine specifically designed for both men and women struggling with mild to moderate acne. This routine included a unique oral supplement that featured biotin, among other ingredients, and a topical cream. What stood out in this study was the focus on gender-specific formulations—men received added beta sitosterol and Boswellia serrata, while women had myo-inositol and folic acid in their supplements.
During the trial, male and female participants were treated in a double-blinded setup, allowing us to assess their progress via the Global Acne Grading System at two different intervals. By week 12, we noticed that the majority of participants demonstrated a significant improvement in their acne severity. Interestingly, those who took the oral supplement, which included biotin, exhibited even more remarkable results.
Our findings indicate that incorporating biotin, along with other active ingredients, may contribute positively to improving acne conditions. However, we must note that while biotin appears beneficial, it was part of a broader formulation, making it challenging to pinpoint its specific impact on acne outcomes alone.
During the trial, male and female participants were treated in a double-blinded setup, allowing us to assess their progress via the Global Acne Grading System at two different intervals. By week 12, we noticed that the majority of participants demonstrated a significant improvement in their acne severity. Interestingly, those who took the oral supplement, which included biotin, exhibited even more remarkable results.
Our findings indicate that incorporating biotin, along with other active ingredients, may contribute positively to improving acne conditions. However, we must note that while biotin appears beneficial, it was part of a broader formulation, making it challenging to pinpoint its specific impact on acne outcomes alone.
Read More
Most Useful Reviews
9
Stopped acne issue
18 people found this helpful
Drop in hair loss. I was experiencing significant hair loss due to stress. I started taking biotin and pantothenic acid to counteract the oiliness from biotin, which causes acne for me. The pantothenic acid dried up my sebaceous glands, resolving the acne issue. I noticed a stark drop in hair loss within two weeks along with shinier nails and no visible changes in my skin since I take good care of it.
Read More
8
Improved scalp health
1 people found this helpful
The skin feels very good: After using this product, I observed less redness and swelling on my scalp, and my skin felt noticeably smoother during washes.
Read More
5
Returns acne
1 people found this helpful
While taking biotin from Solgar, I opted for a cheaper option and found it effective. The skin looks much better, hair is less brittle, but it only works while I’m taking it. Once I stop, my acne returns.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 5 Researches
7.8
- All Researches
We explored the potential of combining an oral biotin supplement with a topical gel in addressing mild to moderate acne. Our research focused on understanding whether this innovative treatment approach could provide better results than traditional therapies, which often come with side effects.
In our study, we treated participants with a specially formulated supplement containing biotin and three strains of lactic ferments, alongside a topical gel that included azelaic acid, hydroxypinacolone retinoate, and α-hydroxy acids. After 60 days of treatment, we observed notable improvements among the patients.
While we did not solely evaluate the isolated effects of biotin, our findings indicate that combining it with topical treatments may hold promise for managing acne symptoms. However, we must acknowledge that more focused research is necessary to pinpoint the direct impact of biotin itself on acne specifically.
In our study, we treated participants with a specially formulated supplement containing biotin and three strains of lactic ferments, alongside a topical gel that included azelaic acid, hydroxypinacolone retinoate, and α-hydroxy acids. After 60 days of treatment, we observed notable improvements among the patients.
While we did not solely evaluate the isolated effects of biotin, our findings indicate that combining it with topical treatments may hold promise for managing acne symptoms. However, we must acknowledge that more focused research is necessary to pinpoint the direct impact of biotin itself on acne specifically.
Read More
8
Biotin aids isotretinoin effects
We evaluated the effects of biotin on acne treatment by studying two groups of patients undergoing isotretinoin therapy. Our research involved 60 participants, with each group consisting of 30 individuals. Both groups received isotretinoin, but only one group incorporated a daily biotin supplement.
Throughout the study, we measured changes in skin and hair using various methods, including a digital dermoscope and a specialized device assessing skin hydration and sebum levels. We found that the group taking biotin experienced significant improvements: the rate of hair in the anagen (growth) phase increased, while hair in the telogen (resting) phase decreased. Meanwhile, those who just took isotretinoin alone faced a notable drop in skin hydration.
The results suggest that adding biotin can effectively help maintain skin health and reduce some common side effects associated with isotretinoin. This indicates that biotin may have a protective role against the adverse effects typically seen in patients undergoing acne treatments.
Throughout the study, we measured changes in skin and hair using various methods, including a digital dermoscope and a specialized device assessing skin hydration and sebum levels. We found that the group taking biotin experienced significant improvements: the rate of hair in the anagen (growth) phase increased, while hair in the telogen (resting) phase decreased. Meanwhile, those who just took isotretinoin alone faced a notable drop in skin hydration.
The results suggest that adding biotin can effectively help maintain skin health and reduce some common side effects associated with isotretinoin. This indicates that biotin may have a protective role against the adverse effects typically seen in patients undergoing acne treatments.
Read More
8
Combination therapy improves PCOS symptoms
In our exploration of the effects of a combination therapy involving biotin on acne, we found ourselves focusing on women diagnosed with polycystic ovary syndrome (PCOS). The study highlighted a treatment that included not just biotin but also insulin sensitizers and antioxidants, aiming to improve various symptoms of PCOS, including skin issues like acne.
We observed that after 12 weeks of supplementation, notable improvements were reported in conditions such as acne and menstrual irregularities among both obese and lean women with PCOS. However, it’s important to clarify that while biotin was part of the combined therapy, the study did not isolate its specific impact on acne, making it difficult to definitively conclude how effective biotin is when used alone for this skin concern.
Therefore, while the combination approach showed promise overall, the role of biotin in directly alleviating acne remains inconclusive based on this study alone. We suggest further investigation could clarify its specific effects.
We observed that after 12 weeks of supplementation, notable improvements were reported in conditions such as acne and menstrual irregularities among both obese and lean women with PCOS. However, it’s important to clarify that while biotin was part of the combined therapy, the study did not isolate its specific impact on acne, making it difficult to definitively conclude how effective biotin is when used alone for this skin concern.
Therefore, while the combination approach showed promise overall, the role of biotin in directly alleviating acne remains inconclusive based on this study alone. We suggest further investigation could clarify its specific effects.
Read More
8
We explored the effectiveness of a targeted skin care routine specifically designed for both men and women struggling with mild to moderate acne. This routine included a unique oral supplement that featured biotin, among other ingredients, and a topical cream. What stood out in this study was the focus on gender-specific formulations—men received added beta sitosterol and Boswellia serrata, while women had myo-inositol and folic acid in their supplements.
During the trial, male and female participants were treated in a double-blinded setup, allowing us to assess their progress via the Global Acne Grading System at two different intervals. By week 12, we noticed that the majority of participants demonstrated a significant improvement in their acne severity. Interestingly, those who took the oral supplement, which included biotin, exhibited even more remarkable results.
Our findings indicate that incorporating biotin, along with other active ingredients, may contribute positively to improving acne conditions. However, we must note that while biotin appears beneficial, it was part of a broader formulation, making it challenging to pinpoint its specific impact on acne outcomes alone.
During the trial, male and female participants were treated in a double-blinded setup, allowing us to assess their progress via the Global Acne Grading System at two different intervals. By week 12, we noticed that the majority of participants demonstrated a significant improvement in their acne severity. Interestingly, those who took the oral supplement, which included biotin, exhibited even more remarkable results.
Our findings indicate that incorporating biotin, along with other active ingredients, may contribute positively to improving acne conditions. However, we must note that while biotin appears beneficial, it was part of a broader formulation, making it challenging to pinpoint its specific impact on acne outcomes alone.
Read More
7
We explored the effectiveness of biotin as a treatment for acne, focusing on its potential benefits for those experiencing skin issues linked to biotin deficiency. Biotin is a vitamin that, when levels are low, can contribute to hair loss and skin disorders like seborrheic dermatitis.
In our overview, we noted that while biotin may help improve hair loss, its impact on acne treatment shows promise primarily when combined with other therapies, particularly topical retinoids. These treatments address not just acne but also flaking and irritation commonly associated with skin conditions.
Overall, we found that biotin's role in managing acne is intriguing, especially given its excellent tolerability and safety, even at high doses. However, we emphasize that biotin should be taken under medical supervision following a proper diagnosis.
In our overview, we noted that while biotin may help improve hair loss, its impact on acne treatment shows promise primarily when combined with other therapies, particularly topical retinoids. These treatments address not just acne but also flaking and irritation commonly associated with skin conditions.
Overall, we found that biotin's role in managing acne is intriguing, especially given its excellent tolerability and safety, even at high doses. However, we emphasize that biotin should be taken under medical supervision following a proper diagnosis.
Read More
User Reviews
USERS' SCORE
Moderately Good
Based on 9 Reviews
7.7
- All Reviews
- Positive Reviews
- Negative Reviews
9
Stopped acne issue
18 people found this helpful
Drop in hair loss. I was experiencing significant hair loss due to stress. I started taking biotin and pantothenic acid to counteract the oiliness from biotin, which causes acne for me. The pantothenic acid dried up my sebaceous glands, resolving the acne issue. I noticed a stark drop in hair loss within two weeks along with shinier nails and no visible changes in my skin since I take good care of it.
Read More
8
Improved scalp health
1 people found this helpful
The skin feels very good: After using this product, I observed less redness and swelling on my scalp, and my skin felt noticeably smoother during washes.
Read More
5
Returns acne
1 people found this helpful
While taking biotin from Solgar, I opted for a cheaper option and found it effective. The skin looks much better, hair is less brittle, but it only works while I’m taking it. Once I stop, my acne returns.
Read More
9
Acne has disappeared
I learned about biotin here. A good author, a girl, described her hair care journey which included taking biotin orally. I tried it, and the results are clear: my hair grows faster and healthier, and my nails have become stronger. The acne on my skin has disappeared completely.
Read More
7
Faster acne healing
My nails are growing faster since I started taking biotin! They used to break easily, but now they feel more durable. I’ve also noticed that my hair is growing quicker and the acne on my face heals a bit faster.
Read More
Frequently Asked Questions
9
Acne has disappeared
I learned about biotin here. A good author, a girl, described her hair care journey which included taking biotin orally. I tried it, and the results are clear: my hair grows faster and healthier, and my nails have become stronger. The acne on my skin has disappeared completely.
8
Improved scalp health
1 people found this helpful
The skin feels very good: After using this product, I observed less redness and swelling on my scalp, and my skin felt noticeably smoother during washes.
7
Faster acne healing
My nails are growing faster since I started taking biotin! They used to break easily, but now they feel more durable. I’ve also noticed that my hair is growing quicker and the acne on my face heals a bit faster.
7
Clearer skin
I started taking this at the same time as reply cell, so I’m uncertain which product is effective, but it has definitely made it harder for acne to form and has made my skin clearer.
We explored the potential of combining an oral biotin supplement with a topical gel in addressing mild to moderate acne. Our research focused on understanding whether this innovative treatment approach could provide better results than traditional therapies, which often come with side effects.
In our study, we treated participants with a specially formulated supplement containing biotin and three strains of lactic ferments, alongside a topical gel that included azelaic acid, hydroxypinacolone retinoate, and α-hydroxy acids. After 60 days of treatment, we observed notable improvements among the patients.
While we did not solely evaluate the isolated effects of biotin, our findings indicate that combining it with topical treatments may hold promise for managing acne symptoms. However, we must acknowledge that more focused research is necessary to pinpoint the direct impact of biotin itself on acne specifically.
In our study, we treated participants with a specially formulated supplement containing biotin and three strains of lactic ferments, alongside a topical gel that included azelaic acid, hydroxypinacolone retinoate, and α-hydroxy acids. After 60 days of treatment, we observed notable improvements among the patients.
While we did not solely evaluate the isolated effects of biotin, our findings indicate that combining it with topical treatments may hold promise for managing acne symptoms. However, we must acknowledge that more focused research is necessary to pinpoint the direct impact of biotin itself on acne specifically.
8
Biotin aids isotretinoin effects
We evaluated the effects of biotin on acne treatment by studying two groups of patients undergoing isotretinoin therapy. Our research involved 60 participants, with each group consisting of 30 individuals. Both groups received isotretinoin, but only one group incorporated a daily biotin supplement.
Throughout the study, we measured changes in skin and hair using various methods, including a digital dermoscope and a specialized device assessing skin hydration and sebum levels. We found that the group taking biotin experienced significant improvements: the rate of hair in the anagen (growth) phase increased, while hair in the telogen (resting) phase decreased. Meanwhile, those who just took isotretinoin alone faced a notable drop in skin hydration.
The results suggest that adding biotin can effectively help maintain skin health and reduce some common side effects associated with isotretinoin. This indicates that biotin may have a protective role against the adverse effects typically seen in patients undergoing acne treatments.
Throughout the study, we measured changes in skin and hair using various methods, including a digital dermoscope and a specialized device assessing skin hydration and sebum levels. We found that the group taking biotin experienced significant improvements: the rate of hair in the anagen (growth) phase increased, while hair in the telogen (resting) phase decreased. Meanwhile, those who just took isotretinoin alone faced a notable drop in skin hydration.
The results suggest that adding biotin can effectively help maintain skin health and reduce some common side effects associated with isotretinoin. This indicates that biotin may have a protective role against the adverse effects typically seen in patients undergoing acne treatments.
8
Combination therapy improves PCOS symptoms
In our exploration of the effects of a combination therapy involving biotin on acne, we found ourselves focusing on women diagnosed with polycystic ovary syndrome (PCOS). The study highlighted a treatment that included not just biotin but also insulin sensitizers and antioxidants, aiming to improve various symptoms of PCOS, including skin issues like acne.
We observed that after 12 weeks of supplementation, notable improvements were reported in conditions such as acne and menstrual irregularities among both obese and lean women with PCOS. However, it’s important to clarify that while biotin was part of the combined therapy, the study did not isolate its specific impact on acne, making it difficult to definitively conclude how effective biotin is when used alone for this skin concern.
Therefore, while the combination approach showed promise overall, the role of biotin in directly alleviating acne remains inconclusive based on this study alone. We suggest further investigation could clarify its specific effects.
We observed that after 12 weeks of supplementation, notable improvements were reported in conditions such as acne and menstrual irregularities among both obese and lean women with PCOS. However, it’s important to clarify that while biotin was part of the combined therapy, the study did not isolate its specific impact on acne, making it difficult to definitively conclude how effective biotin is when used alone for this skin concern.
Therefore, while the combination approach showed promise overall, the role of biotin in directly alleviating acne remains inconclusive based on this study alone. We suggest further investigation could clarify its specific effects.
7
We explored the effectiveness of biotin as a treatment for acne, focusing on its potential benefits for those experiencing skin issues linked to biotin deficiency. Biotin is a vitamin that, when levels are low, can contribute to hair loss and skin disorders like seborrheic dermatitis.
In our overview, we noted that while biotin may help improve hair loss, its impact on acne treatment shows promise primarily when combined with other therapies, particularly topical retinoids. These treatments address not just acne but also flaking and irritation commonly associated with skin conditions.
Overall, we found that biotin's role in managing acne is intriguing, especially given its excellent tolerability and safety, even at high doses. However, we emphasize that biotin should be taken under medical supervision following a proper diagnosis.
In our overview, we noted that while biotin may help improve hair loss, its impact on acne treatment shows promise primarily when combined with other therapies, particularly topical retinoids. These treatments address not just acne but also flaking and irritation commonly associated with skin conditions.
Overall, we found that biotin's role in managing acne is intriguing, especially given its excellent tolerability and safety, even at high doses. However, we emphasize that biotin should be taken under medical supervision following a proper diagnosis.
References
- Marasca C, Ruggiero A, Cacciapuoti S, Fabbrocini G, Annunziata MC. Probiotic supplement combined with topical therapy in the treatment of mild to moderate acne: results from an Italian single centre interventional study. Ital J Dermatol Venerol. 2022;157:510. 10.23736/S2784-8671.22.07361-3
- Aksac SE, Bilgili SG, Yavuz GO, Yavuz IH, Aksac M, et al. Evaluation of biophysical skin parameters and hair changes in patients with acne vulgaris treated with isotretinoin, and the effect of biotin use on these parameters. Int J Dermatol. 2021;60:980. 10.1111/ijd.15485
- Piraccini BM, Berardesca E, Fabbrocini G, Micali G, Tosti A. Biotin: overview of the treatment of diseases of cutaneous appendages and of hyperseborrhea. G Ital Dermatol Venereol. 2019;154:557. 10.23736/S0392-0488.19.06434-4
- Advani K, Batra M, Tajpuriya S, Gupta R, Saraswat A, et al. Efficacy of combination therapy of inositols, antioxidants and vitamins in obese and non-obese women with polycystic ovary syndrome: an observational study. J Obstet Gynaecol. 2020;40:96. 10.1080/01443615.2019.1604644
- Tolino E, Skroza N, Mambrin A, Bernardini N, Zuber S, et al. Novel combination for the treatment of acne differentiated based on gender: a new step towards personalized treatment. G Ital Dermatol Venereol. 2018;153:866. 10.23736/S0392-0488.18.05710-3
Data last updated:
