Vitamin E 用于 皮肤老化与皱纹
C 证据 来自小型研究的证据有限，但存在一些积极信号。As the major lipid-soluble antioxidant in skin, vitamin E may help support protection against oxidative stress associated with photoaging. Evidence for oral supplementation benefits is moderate.
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C
结论
As the major lipid-soluble antioxidant in skin, vitamin E may help support protection against oxidative stress associated with photoaging. Evidence for oral supplementation benefits is moderate.
Key Study Findings
In Vitro
Anti-Hair Loss Potential of Perilla Seed Extracts: In Vitro Molecular Insights from Supercritical Fluid Extraction.
Dose: None
vs: Untreated HFDPCs; finasteride, dutasteride, minoxidil
Outcome: SRD5A1-3 and TGF-beta1 expression
效果: HFDPC proliferation 139.4+/-1.1% at 72h
p<0.05
研究人群: Human hair follicle dermal papilla cells (in vitro)
Review
Nutritional Supplements for Skin Health-A Review of What Should Be Chosen and Why.
Dose: 14 nutritional compounds (vitamins, minerals, etc.)
vs: None
Outcome: Skin health and barrier function
效果: None
None
研究人群: General population (skin health review)
Review
The Role of Astaxanthin as a Nutraceutical in Health and Age-Related Conditions.
Dose: None
vs: None
Outcome: Antioxidant, brain/skin health in aging
效果: None
None
研究人群: Aging population
Other
Extensive Bioactivity of Astaxanthin from Haematococcus pluvialis in Human.
Dose: None
vs: None
Outcome: None
效果: None
None
研究人群: None
Review
Role of reactive oxygen species and antioxidants in atopic dermatitis.
Dose: None
vs: None
Outcome: Role of oxidative stress in atopic dermatitis
效果: None
None
研究人群: Patients with atopic dermatitis
Systematic Review
Dietary supplements for established atopic eczema.
Dose: None
vs: Placebo
Outcome: Atopic eczema severity
效果: None
None
研究人群: Adults and children with established atopic eczema
Key Statistics
6
研究数量
350
受试者
↑
Positive
C
等级
Referenced Papers
Foods (Basel, Switzerland)
2025
Medicina (Kaunas, Lithuania)
2023
41 次引用
International journal of …
2023
14 次引用
Molecules (Basel, Switzerland)
2022
74 次引用
Advances in experimental …
2021
13 次引用
Journal of clinical …
2013
178 次引用
Dietary supplements for established atopic eczema.
Meta-Analysis
The Cochrane database …
2012
130 次引用
Evidence report/technology assessment
2006
American journal of …
2005
140 次引用
Alternative medicine review …
2003
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
常用剂量
- general:
- 15 mg (22.4 IU)/day (RDA)
- skinhealth:
- 15-400 IU/day
上限： 1,000 mg/day (1,500 IU natural / 1,100 IU synthetic)
研究中使用的剂量
| 剂量 | 持续时间 | 效果 | N |
|---|---|---|---|
| None | -- | Positive | -- |
| 14 nutritional compounds (vitamins, minerals, etc.) | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Neutral | -- |
| Multivitamin/mineral supplements | -- | Mixed | -- |
| Arginine, glutamine, vitamin C, zinc | -- | Positive | -- |
最佳服用时间： With meals containing fat for better absorption
Safety & Side Effects
已报告的副作用
- ⚠ Generally well-tolerated at recommended doses
- ⚠ Increased bleeding risk at high doses (> 400 IU/day)
- ⚠ Nausea and diarrhea (rare)
已知相互作用
- ● Anticoagulants and antiplatelet drugs (may increase bleeding risk)
- ● Statins and niacin (may reduce HDL-raising benefit)
- ● Chemotherapy and radiation (antioxidant interference — consult oncologist)
可耐受最高摄入量： 1,000 mg/day (1,500 IU natural / 1,100 IU synthetic)
在开始服用任何补充剂之前，请务必咨询您的医疗保健提供者。
Frequently Asked Questions
Does Vitamin E help with 皮肤老化与皱纹?
Based on 6 studies with 350 participants, there is limited but promising evidence that Vitamin E may support 皮肤老化与皱纹 management. Our evidence grade is C (Some Evidence).
How much Vitamin E should I take for 皮肤老化与皱纹?
Studies have used various dosages. A commonly studied range is 15 mg (22.4 IU)/day (RDA). Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Vitamin E?
Reported side effects may include Generally well-tolerated at recommended doses, Increased bleeding risk at high doses (> 400 IU/day), Nausea and diarrhea (rare). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Vitamin E and 皮肤老化与皱纹?
We rate the evidence as Grade C (Some Evidence). This rating is based on 6 peer-reviewed studies with 350 total participants. The overall direction of effect is positive.
Related Evidence
其他成分用于 皮肤老化与皱纹
Vitamin E 用于其他健康状况
References
- [1] Anurak Muangsanguan et al.. Foods. 2025. Anti-Hair Loss Potential of Perilla Seed Extracts: In Vitro Molecular Insights from Supercritical Fluid Extraction. doi:10.3390/foods14152583 PubMed
- [2] Jacek Januszewski et al.. Medicina (Kaunas). 2023. Nutritional Supplements for Skin Health-A Review of What Should Be Chosen and Why. doi:10.3390/medicina60010068 PubMed
- [3] Aqin Yan et al.. Int J Pharm. 2023. Co-delivery of minoxidil and tocopherol acetate ethosomes to reshape the hair Follicular Microenvironment and promote hair regeneration in androgenetic alopecia. doi:10.1016/j.ijpharm.2023.123498 PubMed
- [4] Geir Bjørklund et al.. Molecules. 2022. The Role of Astaxanthin as a Nutraceutical in Health and Age-Related Conditions. doi:10.3390/molecules27217167 PubMed
- [5] Eiji Yamashita. Adv Exp Med Biol. 2021. Extensive Bioactivity of Astaxanthin from Haematococcus pluvialis in Human. doi:10.1007/978-981-15-7360-6_23 PubMed
- [6] N Sivaranjani et al.. J Clin Diagn Res. 2013. Role of reactive oxygen species and antioxidants in atopic dermatitis. doi:10.7860/JCDR/2013/6635.3732 PubMed
- [7] Fiona J Bath-Hextall et al.. Cochrane Database Syst Rev. 2012. Dietary supplements for established atopic eczema. doi:10.1002/14651858.CD005205.pub3 PubMed
- [8] Han-Yo Huang et al.. Evid Rep Technol Assess (Full Rep). 2006. Multivitamin/mineral supplements and prevention of chronic disease. PubMed
- [9] Renata Strumia. Am J Clin Dermatol. 2005. Dermatologic signs in patients with eating disorders. doi:10.2165/00128071-200506030-00003 PubMed
- [10] Douglas MacKay et al.. Altern Med Rev. 2003. Nutritional support for wound healing. PubMed
- [11] E Y Enioutina et al.. Vaccine. 2000. Enhancement of common mucosal immunity in aged mice following their supplementation with various antioxidants. doi:10.1016/s0264-410x(00)00008-6 PubMed
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