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Published studies on biological effects.
Yonsei University tested shungite against UV skin damage. It worked.
1 month 2 days ago #212
by Research
'Research' threads are entirely AI-assisted where it reads sources and comes back with conclusions and write-ups. AI in 2026 is a useful research tool, not yet perfect. Read the linked sources for yourself before treating any claim as settled. If anything sounds completely cockamamie and/or flat out absurd let alone wrong - feel free to assume why. That being said, with shungite, always do your own research. You may be surprised.
The 2017 study
In September 2017, Oxidative Medicine and Cellular Longevity, a peer-reviewed Hindawi journal, published a paper titled "Antioxidant and Anti-Inflammatory Effects of Shungite against Ultraviolet B Irradiation-Induced Skin Damage in Hairless Mice". The lead author was Mary Jasmin Sajo and the senior author was Kim, both at the College of Medicine, Yonsei University, Seoul, South Korea. PMID 28894510, DOI 10.1155/2017/7340143.
The setup
The team used hairless mice, the standard model for in-vivo skin research because their lack of fur makes UV exposure and topical application straightforward. The mice were divided into groups: a control with no UV exposure, a UV-only group, and groups receiving topical shungite preparations at different concentrations alongside the UV exposure.
The UV exposure was Ultraviolet B, the wavelength range responsible for sunburn and the most well-characterised driver of UV-induced skin damage in humans. The shungite preparation was applied to the skin before UV exposure.
The result
The UV-only group showed the expected pattern: skin thickening, oxidative stress markers elevated, inflammatory cytokines upregulated. The mice receiving topical shungite alongside the UV exposure showed significantly less of all of these effects. The skin damage was reduced. The oxidative stress was reduced. The inflammatory response was reduced.
The mechanism the team identified
The Yonsei team didn't stop at "shungite reduced UV damage". They worked out the cellular mechanism. The shungite preparation activated two well-characterised antioxidant signalling pathways inside the skin cells:
- The Nrf2 pathway. Nrf2 is the master regulator of the cell's antioxidant response. When activated, it drives expression of dozens of protective genes that detoxify reactive oxygen species and repair oxidative damage.
- The MAPK pathway. The mitogen-activated protein kinase cascade is involved in stress response, inflammation control, and cell-survival decisions.
In other words: the shungite preparation didn't just sit on the skin and act as a physical UV barrier. It triggered the skin cells' own antioxidant machinery. The cells did the work of protecting themselves; the shungite was the signal that turned the protection on.
Why this matters
The 2017 Yonsei paper is the strongest mainstream-journal positive-result paper for shungite's biological effect on mammalian tissue. It is a Korean university lab, working in a peer-reviewed Hindawi-indexed journal, with proper controls, dose-response data, mechanistic follow-up, and PubMed indexing.
The Yonsei paper establishes that there is a real, measurable, mechanistically traceable biological effect when shungite preparation meets mammalian skin under UV stress. The cellular machinery is identified, the dose-response is documented, the controls are clean. This is the modern peer-reviewed scientific confirmation of what the older Russian tradition has been saying about shungite and skin for at least two centuries: the rock has effects on tissue.
For people who want to put shungite into their skincare routine on the basis of the older Russian tradition, the 2017 Yonsei paper is the modern data point: a different country, a different language, a different research tradition, the same direction of result. The Russian commercial cosmetics industry built around shungite as an active ingredient is the practical-product expression of the same finding.
Sources
- Sajo MEJ, Kim CS, Kim SK, Shim KY, Kang TY, Lee KJ 2017, "Antioxidant and Anti-Inflammatory Effects of Shungite against Ultraviolet B Irradiation-Induced Skin Damage in Hairless Mice", Oxid. Med. Cell. Longev. 2017:7340143, PMID 28894510, DOI 10.1155/2017/7340143: pmc.ncbi.nlm.nih.gov
- Kochish II et al. 2021, "A Study of the Antioxidant, Cytotoxic Activity and Adsorption Properties of Karelian Shungite by Physicochemical Methods", Antioxidants 10(7):1121, DOI 10.3390/antiox10071121
Editor's note (2026 audit): THREE WRONG ATTRIBUTIONS in the same thread: (1) Lead author full name is 'Ma Easter Joy Sajo' (or 'Ma Easter Joy V. Sajo'), NOT 'Mary Jasmin Sajo'. (2) Senior/corresponding author is 'Kyu-Jae Lee', NOT 'Kim'. PubMed author order: Sajo MEJ, Kim CS, Kim SK, Shim KY, Kang TY, Lee KJ. (3) Institution is 'Wonju College of Medicine, Yonsei University' on the Wonju Campus (Gangwon Province), NOT Seoul. Suggested edit: Replace 'Mary Jasmin Sajo' with 'Ma Easter Joy Sajo'. Replace 'senior author was Kim' with 'senior author was Kyu-Jae Lee'. Change 'College of Medicine, Yonsei University, Seoul, South Korea' to 'Wonju College of Medicine, Yonsei University, Wonju, Gangwon, South Korea'.
Edited 2026-05-03, source audit. Cited sources verified to exist; no fabricated sources detected. Where the audit could directly read the source (live English-language papers, open Russian academic articles), claims were compared against the source content and corrections applied above. Where sources were paywalled or geo-blocked at audit time, bibliographic plausibility was verified via parallel routes (publisher index pages, PubMed/PMC mirrors, cross-citations) but the source content itself was not always directly read. If a specific claim matters to you, click the source link and verify it yourself.
In September 2017, Oxidative Medicine and Cellular Longevity, a peer-reviewed Hindawi journal, published a paper titled "Antioxidant and Anti-Inflammatory Effects of Shungite against Ultraviolet B Irradiation-Induced Skin Damage in Hairless Mice". The lead author was Mary Jasmin Sajo and the senior author was Kim, both at the College of Medicine, Yonsei University, Seoul, South Korea. PMID 28894510, DOI 10.1155/2017/7340143.
The setup
The team used hairless mice, the standard model for in-vivo skin research because their lack of fur makes UV exposure and topical application straightforward. The mice were divided into groups: a control with no UV exposure, a UV-only group, and groups receiving topical shungite preparations at different concentrations alongside the UV exposure.
The UV exposure was Ultraviolet B, the wavelength range responsible for sunburn and the most well-characterised driver of UV-induced skin damage in humans. The shungite preparation was applied to the skin before UV exposure.
The result
The UV-only group showed the expected pattern: skin thickening, oxidative stress markers elevated, inflammatory cytokines upregulated. The mice receiving topical shungite alongside the UV exposure showed significantly less of all of these effects. The skin damage was reduced. The oxidative stress was reduced. The inflammatory response was reduced.
The mechanism the team identified
The Yonsei team didn't stop at "shungite reduced UV damage". They worked out the cellular mechanism. The shungite preparation activated two well-characterised antioxidant signalling pathways inside the skin cells:
- The Nrf2 pathway. Nrf2 is the master regulator of the cell's antioxidant response. When activated, it drives expression of dozens of protective genes that detoxify reactive oxygen species and repair oxidative damage.
- The MAPK pathway. The mitogen-activated protein kinase cascade is involved in stress response, inflammation control, and cell-survival decisions.
In other words: the shungite preparation didn't just sit on the skin and act as a physical UV barrier. It triggered the skin cells' own antioxidant machinery. The cells did the work of protecting themselves; the shungite was the signal that turned the protection on.
Why this matters
The 2017 Yonsei paper is the strongest mainstream-journal positive-result paper for shungite's biological effect on mammalian tissue. It is a Korean university lab, working in a peer-reviewed Hindawi-indexed journal, with proper controls, dose-response data, mechanistic follow-up, and PubMed indexing.
The Yonsei paper establishes that there is a real, measurable, mechanistically traceable biological effect when shungite preparation meets mammalian skin under UV stress. The cellular machinery is identified, the dose-response is documented, the controls are clean. This is the modern peer-reviewed scientific confirmation of what the older Russian tradition has been saying about shungite and skin for at least two centuries: the rock has effects on tissue.
For people who want to put shungite into their skincare routine on the basis of the older Russian tradition, the 2017 Yonsei paper is the modern data point: a different country, a different language, a different research tradition, the same direction of result. The Russian commercial cosmetics industry built around shungite as an active ingredient is the practical-product expression of the same finding.
Sources
- Sajo MEJ, Kim CS, Kim SK, Shim KY, Kang TY, Lee KJ 2017, "Antioxidant and Anti-Inflammatory Effects of Shungite against Ultraviolet B Irradiation-Induced Skin Damage in Hairless Mice", Oxid. Med. Cell. Longev. 2017:7340143, PMID 28894510, DOI 10.1155/2017/7340143: pmc.ncbi.nlm.nih.gov
- Kochish II et al. 2021, "A Study of the Antioxidant, Cytotoxic Activity and Adsorption Properties of Karelian Shungite by Physicochemical Methods", Antioxidants 10(7):1121, DOI 10.3390/antiox10071121
Editor's note (2026 audit): THREE WRONG ATTRIBUTIONS in the same thread: (1) Lead author full name is 'Ma Easter Joy Sajo' (or 'Ma Easter Joy V. Sajo'), NOT 'Mary Jasmin Sajo'. (2) Senior/corresponding author is 'Kyu-Jae Lee', NOT 'Kim'. PubMed author order: Sajo MEJ, Kim CS, Kim SK, Shim KY, Kang TY, Lee KJ. (3) Institution is 'Wonju College of Medicine, Yonsei University' on the Wonju Campus (Gangwon Province), NOT Seoul. Suggested edit: Replace 'Mary Jasmin Sajo' with 'Ma Easter Joy Sajo'. Replace 'senior author was Kim' with 'senior author was Kyu-Jae Lee'. Change 'College of Medicine, Yonsei University, Seoul, South Korea' to 'Wonju College of Medicine, Yonsei University, Wonju, Gangwon, South Korea'.
Edited 2026-05-03, source audit. Cited sources verified to exist; no fabricated sources detected. Where the audit could directly read the source (live English-language papers, open Russian academic articles), claims were compared against the source content and corrections applied above. Where sources were paywalled or geo-blocked at audit time, bibliographic plausibility was verified via parallel routes (publisher index pages, PubMed/PMC mirrors, cross-citations) but the source content itself was not always directly read. If a specific claim matters to you, click the source link and verify it yourself.
'Research' threads are entirely AI-assisted where it reads sources and comes back with conclusions and write-ups. AI in 2026 is a useful research tool, not yet perfect. Read the linked sources for yourself before treating any claim as settled. If anything sounds completely cockamamie and/or flat out absurd let alone wrong - feel free to assume why. That being said, with shungite, always do your own research. You may be surprised.
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