Vitamin A Palmitate (RETINYL PALMITATE)
Commonly Found In
Overview
Retinyl palmitate is the ester form of retinol (vitamin A) combined with palmitic acid, making it one of the most stable and widely used vitamin A derivatives in cosmetics. Once absorbed by the skin, it is enzymatically converted to retinol and subsequently to retinoic acid, the biologically active form that may stimulate collagen production and accelerate cell turnover. Clinical evidence indicates that topical retinyl palmitate can help reduce the appearance of fine lines and improve skin texture over time, though its effects are milder than direct retinol or prescription tretinoin. Due to its photosensitivity, products containing retinyl palmitate are generally recommended for nighttime use, and broad-spectrum sun protection is advised during daytime.
Also known as: Vitamin A Palmitate, Vitamin A palmitate, Retinol palmitate, Axerophthol palmitate, Retinyl hexadecanoate
Key Benefits
Studies suggest retinyl palmitate may help reduce the appearance of fine lines and improve skin texture by acting as a precursor to retinoic acid, which promotes collagen synthesis and cell turnover. Clinical evidence indicates antioxidant activity that may help protect against free radical damage.
Supporting Research
- β’ Kafi R et al. (2007). Improvement of naturally aged skin with vitamin A (retinol). Archives of Dermatology, 143(5), 606-612. Found topical retinol improved fine wrinkles after 24 weeks.
- β’ Cosmetic Ingredient Review (CIR) Expert Panel (2005). Final report on the safety assessment of retinyl palmitate. International Journal of Toxicology, 24(Suppl 2), 1-26. Confirmed safety and skin-conditioning efficacy.
- β’ Draelos ZD (2011). The effect of a daily facial cleanser for normal to oily skin on the skin barrier of subjects with acne. Cutis, 87(2 Suppl), 13-17. Noted tolerability of retinyl palmitate in combination products.
Skin Compatibility Ratings
Comedogenic Rating
Non-comedogenic at typical cosmetic use concentrations (0.1-0.5%).
Source: Draelos ZD & DiNardo JC (2006). A re-evaluation of the comedogenicity concept. Journal of the American Academy of Dermatology, 54(3), 507-512.
Irritancy Rating
Mild irritation potential at typical concentrations; well tolerated compared to retinol or retinoic acid. Irritancy increases with higher concentrations.
Source: CIR Expert Panel (2005). Safety assessment of retinyl palmitate. International Journal of Toxicology, 24(Suppl 2), 1-26.
Typical Use Concentration
Range
0.1-1%
Optimal
0.3-0.5%
Higher concentrations may increase irritation risk. EU guidance on retinoids applies to retinyl palmitate products as well.
Works Well With / Avoid
Works Well With
Use With Caution
Best applied in the PM routine. Antioxidants such as vitamin E may help stabilize retinyl palmitate in formulations.
Commonly Found In
Global Regulation Summary
Overview of current status across major international markets.
Detailed Regional Status
| Region | Status | Max Conc. | Conditions | Source |
|---|---|---|---|---|
| πͺπΊ EU | Unknown | - | - | Official β |
| πΊπΈ USA | Unknown | - | - | Official β |
| π―π΅ Japan | Unknown | - | - | Official β |
| π°π· Korea | Unknown | - | - | Official β |
| π¬π§ UK | Unknown | - | - | Official β |
π Why Regulations Differ
The EU introduced concentration limits for retinol (0.3% face, 0.05% body) in 2022 as part of broader retinoid regulation due to potential vitamin A accumulation and developmental toxicity concerns. Retinyl palmitate, being a weaker retinoid ester, is addressed under the same regulatory umbrella but has generally been treated with less stringent limits historically. Japan permits retinyl palmitate in cosmetics under standard ingredient listings. The US does not impose specific concentration restrictions for cosmetic use.
Recent Regulatory Changes
- β’ EU SCCS Opinion (2016) and subsequent SCCS/1576/16 limited retinol concentrations in cosmetics, indirectly affecting retinyl palmitate guidance.
- β’ EU Regulation (EC) No 1223/2009 Annex III amendments in 2022 added specific restrictions on retinol and retinyl esters for body lotions and products for children under 3.
Regulation Analysis
Category Comparison
97% of SKIN CONDITIONING ingredients (378 of 389) are banned in the EU, but this one is approved.
πΏ Natural Sources
Most abundant form of vitamin A storage in animals. Found naturally in animal liver (particularly fish liver such as cod, halibut, and salmon), egg yolks, and dairy products. The liver stores retinyl palmitate in hepatic stellate cells.
π How It's Made
Synthesized through esterification of retinol (vitamin A) with palmitic acid. Modern methods use enzymatic approaches: hydrolysis of retinyl acetate to retinol by potassium hydroxide, followed by esterification catalyzed by immobilized lipase in non-aqueous systems. Fed-batch fermentation can produce 69.96 mg/L using microbial production.
π Uses in Cosmetics
Used at 0.1-0.5% in moisturizers, serums, and anti-aging creams; 0.05-0.2% in haircare products. Functions as a precursor to retinoic acid, promoting skin cell turnover and collagen production. More stable than retinol, making it suitable for light-sensitive formulations.
π¬ Other Applications
Common vitamin supplement for treating vitamin A deficiency, available in oral and injectable forms under brand names Aquasol A and Palmitate A. Used in animal nutrition and feed supplements.
π‘ Fun Facts
- β’ First safety assessment by the Cosmetic Ingredient Review Panel in 1987 confirmed it safe for cosmetic use, reaffirmed in 2005
- β’ The palmitate ester form is how all fish and animals naturally store vitamin A in their liver fat cells
- β’ Fish liver oil has been universally recognized as the best natural source of vitamin A since early nutritional research
Related Skin Concerns
Data Sources
- β’ CIR Expert Panel (2005). Safety assessment of retinyl palmitate. International Journal of Toxicology, 24(Suppl 2).
- β’ Draelos ZD & DiNardo JC (2006). A re-evaluation of the comedogenicity concept. JAAD, 54(3).
- β’ EU SCCS Opinion SCCS/1576/16 on vitamin A (retinol and retinyl esters) in cosmetic products.
- β’ FDA 21 CFR β Cosmetic ingredient listings.
- β’ MHLW Japan cosmetic ingredient standards.
Last data verification: 2026-04-12
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Learn More
Frequently Asked Questions
What is RETINYL PALMITATE used for in cosmetics?
RETINYL PALMITATE is primarily used for skin conditioning in cosmetic products. It also serves as antioxidant. The ingredient is commonly found in moisturizers, lotions, and creams.
Which countries regulate RETINYL PALMITATE?
RETINYL PALMITATE is approved for cosmetic use in all major markets: , with no significant restrictions.
Where can I find official regulation information about RETINYL PALMITATE?
Official information about RETINYL PALMITATE regulations can be found on government websites: EU CosIng database, US FDA Cosmetics page, Japan MHLW cosmetics standards, UK Government cosmetics guidance, and Korea MFDS. Always verify regulatory status with these official sources before making formulation decisions.
Disclaimer
The information on this website is for educational and informational purposes only and is not intended as medical advice. While we strive for accuracy based on official government databases, cosmetic regulations change frequently. Always consult with a qualified professional or refer to the latest official regulatory documents for compliance. We are not responsible for any actions taken based on the information provided here.