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Vitamin E (Tocopherol Acetate)
At ORY®, we believe you should know what’s in your products and why. This page lists the published research behind what we say about tocopheryl acetate (vitamin E acetate). Each section starts with our claim, then tells you how well the research supports it, then lists the sources so you can read them yourself.
How to read this page Supported — backed by peer-reviewed research or official safety reviews. Supported, with caveats — the research points this way, but mostly from laboratory or animal studies, or at different strengths than ORY® uses. Limited evidence — little or no published research yet. We say so openly. |
1. General Description and Role
Claim: Tocopheryl acetate is a stable form of vitamin E. In ORY® products, it helps skin and hair feel soft and conditioned and adds antioxidant support. |
Verification: Supported. The Cosmetic Ingredient Review (CIR) Expert Panel concluded that tocopherols and their esters, including tocopheryl acetate, are safe as used in cosmetics.
Citations:
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., et al. (2018). Safety assessment of tocopherols and tocotrienols as used in cosmetics. International Journal of Toxicology, 37(2 Suppl), 61S–94S. https://doi.org/10.1177/1091581818794455
- What it shows: CIR safety assessment (2018).
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., et al. (2018). Safety assessment of tocopherols and tocotrienols as used in cosmetics. International Journal of Toxicology, 37(2 Suppl), 61S–94S. https://doi.org/10.1177/1091581818794455
2. Composition and Production
Claim: Tocopheryl acetate is made by joining tocopherol with acetic acid. It is more stable to light, heat, and air than free tocopherol, and skin enzymes slowly convert part of it to free vitamin E. |
Verification: Supported. It does not protect oils from rancidity the way free tocopherol does, so ORY® adds mixed tocopherols for that job.
Citations:
- Thiele, J. J., & Ekanayake-Mudiyanselage, S. (2007). Vitamin E in human skin: Organ-specific physiology and considerations for its use in dermatology. Molecular Aspects of Medicine, 28(5–6), 646–667. https://doi.org/10.1016/j.mam.2007.06.001
- What it shows: Describes vitamin E forms in skin.
- Thiele, J. J., & Ekanayake-Mudiyanselage, S. (2007). Vitamin E in human skin: Organ-specific physiology and considerations for its use in dermatology. Molecular Aspects of Medicine, 28(5–6), 646–667. https://doi.org/10.1016/j.mam.2007.06.001
3. Skin Type Suitability
Claim: Tocopheryl acetate suits most skin types at low levels. |
Verification: Supported, with caveats. In a small study, vitamin E applied to scars caused contact dermatitis in about a third of people. ORY® keeps leave-on levels low.
Citations:
- Baumann, L. S., & Spencer, J. (1999). The effects of topical vitamin E on the cosmetic appearance of scars. Dermatologic Surgery, 25(4), 311–315. https://doi.org/10.1046/j.1524-4725.1999.08223.x
- What it shows: Study of vitamin E on scars.
- Baumann, L. S., & Spencer, J. (1999). The effects of topical vitamin E on the cosmetic appearance of scars. Dermatologic Surgery, 25(4), 311–315. https://doi.org/10.1046/j.1524-4725.1999.08223.x
4. Hair and Scalp Suitability
Claim: In haircare, tocopheryl acetate helps hair feel soft and conditioned. |
Verification: Supported. This is a cosmetic effect. ORY® haircare products are not intended to treat scalp conditions or hair loss.
Citations:
- Keen, M. A., & Hassan, I. (2016). Vitamin E in dermatology. Indian Dermatology Online Journal, 7(4), 311–315. https://pubmed.ncbi.nlm.nih.gov/?term=Keen%20Hassan%20Vitamin%20E%20in%20dermatology%20Indian%20Dermatology%20Online%20Journal
- What it shows: Review of vitamin E.
- Keen, M. A., & Hassan, I. (2016). Vitamin E in dermatology. Indian Dermatology Online Journal, 7(4), 311–315. https://pubmed.ncbi.nlm.nih.gov/?term=Keen%20Hassan%20Vitamin%20E%20in%20dermatology%20Indian%20Dermatology%20Online%20Journal
5. Benefits
Claim: Tocopheryl acetate helps skin feel soft and adds antioxidant support. |
Verification: Supported, with caveats. Reviews describe vitamin E’s antioxidant and moisturizing roles, mostly from lab and short-term studies. A controlled study found no scar benefit. Antioxidants do not replace sunscreen, and ORY® does not make sun-protection claims for this ingredient; SPF claims are drug claims under FDA rules.
Citations:
- Thiele, J. J., & Ekanayake-Mudiyanselage, S. (2007). Vitamin E in human skin: Organ-specific physiology and considerations for its use in dermatology. Molecular Aspects of Medicine, 28(5–6), 646–667. https://doi.org/10.1016/j.mam.2007.06.001
- What it shows: Review.
- Keen, M. A., & Hassan, I. (2016). Vitamin E in dermatology. Indian Dermatology Online Journal, 7(4), 311–315. https://pubmed.ncbi.nlm.nih.gov/?term=Keen%20Hassan%20Vitamin%20E%20in%20dermatology%20Indian%20Dermatology%20Online%20Journal
- What it shows: Review.
- Baumann, L. S., & Spencer, J. (1999). The effects of topical vitamin E on the cosmetic appearance of scars. Dermatologic Surgery, 25(4), 311–315. https://doi.org/10.1046/j.1524-4725.1999.08223.x
- What it shows: Scar study (no benefit).
- U.S. Food and Drug Administration. (2019, February 26). Sunscreen drug products for over-the-counter human use (proposed rule), 84 FR 6204. https://www.federalregister.gov/documents/2019/02/26/2019-03019/sunscreen-drug-products-for-over-the-counter-human-use
- What it shows: FDA sunscreen rules.
- Thiele, J. J., & Ekanayake-Mudiyanselage, S. (2007). Vitamin E in human skin: Organ-specific physiology and considerations for its use in dermatology. Molecular Aspects of Medicine, 28(5–6), 646–667. https://doi.org/10.1016/j.mam.2007.06.001
6. Use Across ORY® Product Lines
Claim: Tocopheryl acetate is used in all four ORY® product lines. |
Verification: Supported. In soap, free tocopherol is the ingredient that protects the oils.
| Product line | Typical level | How ORY® uses it |
| Skincare | 0.5–2% | Serums, creams, oils, and lip and hand care. |
| Haircare | 0.5–1% | Hair oils, serums, and conditioners. |
| Handmade Soap | 0.5–1% | Label ingredient; mixed tocopherols protect the oils. |
| Cosmetics | 0.5–1% | Foundations, lipsticks, balms, and mascaras. |
Citations:
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., et al. (2018). Safety assessment of tocopherols and tocotrienols as used in cosmetics. International Journal of Toxicology, 37(2 Suppl), 61S–94S. https://doi.org/10.1177/1091581818794455
- What it shows: Reported uses.
- U.S. Food and Drug Administration. 21 CFR 701.20 — Definition of “soap” (only true soap, made mainly of alkali salts of fatty acids and sold only as soap, is exempt from cosmetic rules). https://www.ecfr.gov/current/title-21/chapter-I/subchapter-G/part-701/subpart-B/section-701.20
- What it shows: FDA definition of soap; other bars are cosmetics.
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., et al. (2018). Safety assessment of tocopherols and tocotrienols as used in cosmetics. International Journal of Toxicology, 37(2 Suppl), 61S–94S. https://doi.org/10.1177/1091581818794455
7. Pros
Claim: A stable, well-known vitamin E form with a CIR safety conclusion. |
Verification: Supported. Supported by CIR review.
Citations:
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., et al. (2018). Safety assessment of tocopherols and tocotrienols as used in cosmetics. International Journal of Toxicology, 37(2 Suppl), 61S–94S. https://doi.org/10.1177/1091581818794455
- What it shows: Safety conclusion.
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., et al. (2018). Safety assessment of tocopherols and tocotrienols as used in cosmetics. International Journal of Toxicology, 37(2 Suppl), 61S–94S. https://doi.org/10.1177/1091581818794455
8. Cons
Claim: Tocopheryl acetate does not protect oils and can cause allergy at high levels. |
Verification: Supported. We list these limits so you have the full picture:
- Not an oil protector. Use free tocopherol for that.
- Allergy at high levels. Keep leave-on levels low.
- No scar benefit.
- Partial conversion. Only part becomes free vitamin E in skin.
Citations:
- Baumann, L. S., & Spencer, J. (1999). The effects of topical vitamin E on the cosmetic appearance of scars. Dermatologic Surgery, 25(4), 311–315. https://doi.org/10.1046/j.1524-4725.1999.08223.x
- What it shows: Allergy and scar study.
- Baumann, L. S., & Spencer, J. (1999). The effects of topical vitamin E on the cosmetic appearance of scars. Dermatologic Surgery, 25(4), 311–315. https://doi.org/10.1046/j.1524-4725.1999.08223.x
9. Safety Notes
Claim: Patch test before use; for external use only. |
Verification: Supported. Follow these precautions:
- Patch test any new product on a small area for 24–48 hours before full use.
- Stop use if redness, burning, itching, or rash occurs, and talk to a healthcare provider.
- For external use only. Avoid the eyes unless the product is made for the eye area.
- If you are pregnant, nursing, have a medical condition, or are buying for a child, ask a healthcare provider before use.
Citations:
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., et al. (2018). Safety assessment of tocopherols and tocotrienols as used in cosmetics. International Journal of Toxicology, 37(2 Suppl), 61S–94S. https://doi.org/10.1177/1091581818794455
- What it shows: Safety conclusion.
- Baumann, L. S., & Spencer, J. (1999). The effects of topical vitamin E on the cosmetic appearance of scars. Dermatologic Surgery, 25(4), 311–315. https://doi.org/10.1046/j.1524-4725.1999.08223.x
- What it shows: Contact dermatitis.
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., et al. (2018). Safety assessment of tocopherols and tocotrienols as used in cosmetics. International Journal of Toxicology, 37(2 Suppl), 61S–94S. https://doi.org/10.1177/1091581818794455
10. Product-line notes
- ORY® Skincare: For external use only. Not for deep or puncture wounds, animal bites, or serious burns.
- ORY® Haircare: Designed for the look and feel of hair and scalp comfort. Not intended to treat dandruff or scalp conditions, or to promote hair growth or prevent hair loss.
- ORY® Handmade Soap: Handmade soap is naturally alkaline, and each bar may vary slightly. Not intended to treat eczema or any skin condition.
- ORY® Cosmetics: Do not share applicators, and replace any product that changes color, smell, or texture.
11. References
Peer-reviewed research
- Baumann, L. S., & Spencer, J. (1999). The effects of topical vitamin E on the cosmetic appearance of scars. Dermatologic Surgery, 25(4), 311–315. https://doi.org/10.1046/j.1524-4725.1999.08223.x
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., et al. (2018). Safety assessment of tocopherols and tocotrienols as used in cosmetics. International Journal of Toxicology, 37(2 Suppl), 61S–94S. https://doi.org/10.1177/1091581818794455
- Keen, M. A., & Hassan, I. (2016). Vitamin E in dermatology. Indian Dermatology Online Journal, 7(4), 311–315. https://pubmed.ncbi.nlm.nih.gov/?term=Keen%20Hassan%20Vitamin%20E%20in%20dermatology%20Indian%20Dermatology%20Online%20Journal
- Thiele, J. J., & Ekanayake-Mudiyanselage, S. (2007). Vitamin E in human skin: Organ-specific physiology and considerations for its use in dermatology. Molecular Aspects of Medicine, 28(5–6), 646–667. https://doi.org/10.1016/j.mam.2007.06.001
Government and regulatory sources
- U.S. Food and Drug Administration. (2019, February 26). Sunscreen drug products for over-the-counter human use (proposed rule), 84 FR 6204. https://www.federalregister.gov/documents/2019/02/26/2019-03019/sunscreen-drug-products-for-over-the-counter-human-use
- U.S. Food and Drug Administration. 21 CFR 701.20 — Definition of “soap” (only true soap, made mainly of alkali salts of fatty acids and sold only as soap, is exempt from cosmetic rules). https://www.ecfr.gov/current/title-21/chapter-I/subchapter-G/part-701/subpart-B/section-701.20
