Last update
4/17/2026
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Infographics
Overview
SCIENTIFIC SCORE
Questionable
Based on 5 Researches
6.8
USERS' SCORE
Good
Based on 7 Reviews
8.1
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Polygonum cuspidatum Extract Complex (Root/Rhizome) (Japanese Knotweed) (Trans-Resveratrol - 200 mg)
400 mg
**
Grape Seed Extract (Vitis vinifera)(Standardized for Polyphenols)
10 mg
**
Top Medical Research Studies
8
Resveratrol effectively suppresses acne-causing bacterial inflammation in mice
We explored whether phenolic compounds could reduce inflammation triggered by P. acnes bacteria, a major cause of acne. Using a mouse ear model, we applied resveratrol, quercetin, or gallic acid to ears infected with the acne-causing bacteria and measured inflammation markers.
Resveratrol and quercetin each reduced ear swelling by 40%, while resveratrol cut inflammation markers IL-1β and MPO by 50% and 35% respectively. All three compounds dramatically lowered oxidative stress levels—resveratrol dropped harmful TBARS by 66% compared to untreated controls.
These findings suggest phenolic compounds offer a promising alternative to antibiotics for developing acne treatments that work without fostering drug resistance.
Resveratrol and quercetin each reduced ear swelling by 40%, while resveratrol cut inflammation markers IL-1β and MPO by 50% and 35% respectively. All three compounds dramatically lowered oxidative stress levels—resveratrol dropped harmful TBARS by 66% compared to untreated controls.
These findings suggest phenolic compounds offer a promising alternative to antibiotics for developing acne treatments that work without fostering drug resistance.
Read More
7
Laboratory study confirms resveratrol's acne-fighting mechanism
Researchers explored how resveratrol (a compound found in red grapes) affects sebocytes—the oil-producing cells involved in acne—using laboratory-grown human skin cells. They used advanced techniques including genetic analysis, staining to visualize lipids, and protein measurement to track changes.
Resveratrol successfully reduced excess oil production and dampened inflammatory responses by activating specific cellular pathways, particularly one called AMPK. The compound also boosted a protein called SIRT1, which helped calm inflammatory signals. When researchers blocked the AMPK pathway, resveratrol lost its benefits, confirming this pathway is essential to how it works.
These findings support resveratrol's potential as a natural treatment option for acne, offering a mechanism through which it may help clear skin.
Resveratrol successfully reduced excess oil production and dampened inflammatory responses by activating specific cellular pathways, particularly one called AMPK. The compound also boosted a protein called SIRT1, which helped calm inflammatory signals. When researchers blocked the AMPK pathway, resveratrol lost its benefits, confirming this pathway is essential to how it works.
These findings support resveratrol's potential as a natural treatment option for acne, offering a mechanism through which it may help clear skin.
Read More
7
Topical resveratrol reduces acne effectively
Resveratrol, a naturally occurring antioxidant found in various foods, shows promise in addressing acne caused by Propionibacterium acnes bacteria. Research reveals that this compound works in multiple ways—it directly inhibits bacterial growth, reduces toxin production, and prevents biofilm formation that allows bacteria to survive on skin.
When applied topically, resveratrol has successfully alleviated acne lesions. What makes this particularly exciting is its potential to work alongside conventional antibiotics, though studies show mixed results depending on the antibiotic class used. With growing concerns about antibiotic resistance, resveratrol represents a naturally-derived alternative worth exploring further as part of comprehensive acne treatment strategies.
When applied topically, resveratrol has successfully alleviated acne lesions. What makes this particularly exciting is its potential to work alongside conventional antibiotics, though studies show mixed results depending on the antibiotic class used. With growing concerns about antibiotic resistance, resveratrol represents a naturally-derived alternative worth exploring further as part of comprehensive acne treatment strategies.
Read More
Most Useful Reviews
10
Product helped acne
79 people found this helpful
I bought this to help alleviate my acne. After two months of taking it, I can say I’m very pleased to have found this product.
Read More
9
Post-acne improvement
It greatly helped reduce inflammation and post-acne marks. I took one capsule on an empty stomach, and my skin has improved considerably.
Read More
7
Acne control
This product is good in quality and price. Resveratrol benefits skin appearance, reduces inflammation, and has helped control my acne effectively. The packaging was excellent.
Read More
Medical Researches
SCIENTIFIC SCORE
Questionable
Based on 5 Researches
6.8
- All Researches
8
Resveratrol effectively suppresses acne-causing bacterial inflammation in mice
We explored whether phenolic compounds could reduce inflammation triggered by P. acnes bacteria, a major cause of acne. Using a mouse ear model, we applied resveratrol, quercetin, or gallic acid to ears infected with the acne-causing bacteria and measured inflammation markers.
Resveratrol and quercetin each reduced ear swelling by 40%, while resveratrol cut inflammation markers IL-1β and MPO by 50% and 35% respectively. All three compounds dramatically lowered oxidative stress levels—resveratrol dropped harmful TBARS by 66% compared to untreated controls.
These findings suggest phenolic compounds offer a promising alternative to antibiotics for developing acne treatments that work without fostering drug resistance.
Resveratrol and quercetin each reduced ear swelling by 40%, while resveratrol cut inflammation markers IL-1β and MPO by 50% and 35% respectively. All three compounds dramatically lowered oxidative stress levels—resveratrol dropped harmful TBARS by 66% compared to untreated controls.
These findings suggest phenolic compounds offer a promising alternative to antibiotics for developing acne treatments that work without fostering drug resistance.
Read More
7
We examined three randomized controlled trials involving 169 women (84 receiving resveratrol, 85 placebo) to understand resveratrol's effects on polycystic ovarian syndrome. The analysis revealed that resveratrol did produce measurable improvements in a few areas: it significantly lowered prolactin levels, improved acne scores, and reduced total cholesterol.
However, resveratrol showed no meaningful effects on the core PCOS symptoms like testosterone levels, hormonal markers (FSH and LH), weight, or unwanted hair growth. The researchers concluded that while resveratrol shows mild promise, it cannot serve as a replacement for established PCOS treatments and requires longer-term studies to confirm safety and lasting benefits.
However, resveratrol showed no meaningful effects on the core PCOS symptoms like testosterone levels, hormonal markers (FSH and LH), weight, or unwanted hair growth. The researchers concluded that while resveratrol shows mild promise, it cannot serve as a replacement for established PCOS treatments and requires longer-term studies to confirm safety and lasting benefits.
Read More
7
Laboratory study confirms resveratrol's acne-fighting mechanism
Researchers explored how resveratrol (a compound found in red grapes) affects sebocytes—the oil-producing cells involved in acne—using laboratory-grown human skin cells. They used advanced techniques including genetic analysis, staining to visualize lipids, and protein measurement to track changes.
Resveratrol successfully reduced excess oil production and dampened inflammatory responses by activating specific cellular pathways, particularly one called AMPK. The compound also boosted a protein called SIRT1, which helped calm inflammatory signals. When researchers blocked the AMPK pathway, resveratrol lost its benefits, confirming this pathway is essential to how it works.
These findings support resveratrol's potential as a natural treatment option for acne, offering a mechanism through which it may help clear skin.
Resveratrol successfully reduced excess oil production and dampened inflammatory responses by activating specific cellular pathways, particularly one called AMPK. The compound also boosted a protein called SIRT1, which helped calm inflammatory signals. When researchers blocked the AMPK pathway, resveratrol lost its benefits, confirming this pathway is essential to how it works.
These findings support resveratrol's potential as a natural treatment option for acne, offering a mechanism through which it may help clear skin.
Read More
7
Topical resveratrol reduces acne effectively
Resveratrol, a naturally occurring antioxidant found in various foods, shows promise in addressing acne caused by Propionibacterium acnes bacteria. Research reveals that this compound works in multiple ways—it directly inhibits bacterial growth, reduces toxin production, and prevents biofilm formation that allows bacteria to survive on skin.
When applied topically, resveratrol has successfully alleviated acne lesions. What makes this particularly exciting is its potential to work alongside conventional antibiotics, though studies show mixed results depending on the antibiotic class used. With growing concerns about antibiotic resistance, resveratrol represents a naturally-derived alternative worth exploring further as part of comprehensive acne treatment strategies.
When applied topically, resveratrol has successfully alleviated acne lesions. What makes this particularly exciting is its potential to work alongside conventional antibiotics, though studies show mixed results depending on the antibiotic class used. With growing concerns about antibiotic resistance, resveratrol represents a naturally-derived alternative worth exploring further as part of comprehensive acne treatment strategies.
Read More
5
Resveratrol equally effective against pollution damage
Air pollution damages skin by triggering inflammation and excess sebum production. We tested three antioxidants—punicalagin, EGCG, and resveratrol—against pollution damage in both lab-grown skin cells and mice with acne-prone skin conditions.
All three antioxidants successfully reduced inflammatory markers and sebum production. Resveratrol performed just as effectively as the other two, with no meaningful differences between them. This suggests resveratrol is a viable antioxidant option for protecting skin against pollution-related damage and inflammation.
All three antioxidants successfully reduced inflammatory markers and sebum production. Resveratrol performed just as effectively as the other two, with no meaningful differences between them. This suggests resveratrol is a viable antioxidant option for protecting skin against pollution-related damage and inflammation.
Read More
User Reviews
USERS' SCORE
Good
Based on 7 Reviews
8.1
- All Reviews
- Positive Reviews
- Negative Reviews
10
Product helped acne
79 people found this helpful
I bought this to help alleviate my acne. After two months of taking it, I can say I’m very pleased to have found this product.
Read More
9
Post-acne improvement
It greatly helped reduce inflammation and post-acne marks. I took one capsule on an empty stomach, and my skin has improved considerably.
Read More
7
Acne control
This product is good in quality and price. Resveratrol benefits skin appearance, reduces inflammation, and has helped control my acne effectively. The packaging was excellent.
Read More
6
Skin healing
It seems to aid skin repair. A recent wound on my skin healed nicely, and I noticed my back acne healed within two days. I plan to purchase again.
Read More
5
Effective anti-inflammatory
I use it as an anti-inflammatory for acne, taking two tablets a day, which has been beneficial so far.
Read More
Frequently Asked Questions
5
Scar reduction
After about two weeks, my acne scars have slightly receded, indicating some positive effect on my skin.
10
Product helped acne
79 people found this helpful
I bought this to help alleviate my acne. After two months of taking it, I can say I’m very pleased to have found this product.
9
Post-acne improvement
It greatly helped reduce inflammation and post-acne marks. I took one capsule on an empty stomach, and my skin has improved considerably.
6
Skin healing
It seems to aid skin repair. A recent wound on my skin healed nicely, and I noticed my back acne healed within two days. I plan to purchase again.
5
Effective anti-inflammatory
I use it as an anti-inflammatory for acne, taking two tablets a day, which has been beneficial so far.
References
- Larik MO, Ahmed A, Khan L, Iftekhar MA. Effects of resveratrol on polycystic ovarian syndrome: a systematic review and meta-analysis of randomized controlled trials. Endocrine. 2024;83:51. 10.1007/s12020-023-03479-4
- Kwack MH, Ha DL, Lee WJ. Preventative effects of antioxidants on changes in sebocytes, outer root sheath cells, and -pretreated mice by particulate matter: No significant difference among antioxidants. Int J Immunopathol Pharmacol. 2022;36:3946320221112433. 10.1177/03946320221112433
- Wei Z, Chen G, Hu T, Mo X, Hou X, et al. Resveratrol ameliorates lipid accumulation and inflammation in human SZ95 sebocytes via the AMPK signaling pathways in vitro. J Dermatol Sci. 2021;103:156. 10.1016/j.jdermsci.2021.07.010
- Vestergaard M, Ingmer H. Antibacterial and antifungal properties of resveratrol. Int J Antimicrob Agents. 2019;53:716. 10.1016/j.ijantimicag.2019.02.015
- Dos Santos ZMQ, Dos Santos MQ, Zancanaro V, Bellaver EH, Nardi GM, et al. Topical application of phenolic compounds suppresses Propionibacterium acnes-induced inflammatory responses in mice with ear edema. Naunyn Schmiedebergs Arch Pharmacol. 2019;392:529. 10.1007/s00210-018-01604-z
