What is Chlorogenic Acids?
Chlorogenic Acids, also known by their chemical names 5-O-(3,4-dihydroxycinnamoyl)-L-quinic acid and 3-[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-1,4,5-trihydroxycyclohexanecarboxylic acid, are a family of esters formed between quinic acid and certain trans-cinnamic acids. They are naturally occurring compounds, primarily found in coffee, but also in a wide range of fruits and vegetables.
The use of Chlorogenic Acids in cosmetics can be traced back to their antioxidant properties. They were recognized for their potential in skincare due to their ability to neutralize harmful free radicals, protect the skin, and condition it. The production of Chlorogenic Acids for cosmetic use involves extraction from plant sources, followed by a purification process to ensure the highest quality and effectiveness.
While Chlorogenic Acids share similarities with other antioxidants used in skincare, such as Vitamin C and E, they stand out due to their unique chemical structure. This structure allows them to provide a broader range of benefits, including skin protection and conditioning, in addition to their antioxidant properties.
Chlorogenic Acids are typically used in a variety of skincare products. Due to their versatile benefits, they can be found in moisturizers, serums, and even sunscreens. Their inclusion in these products helps to enhance skin health by providing protection against environmental stressors, improving skin texture, and promoting a more youthful appearance.
Benefits and Uses
In this section, we will delve into the officially recognized benefits and uses of Chlorogenic Acids:
Antioxidant
Chlorogenic Acids are known for their antioxidant properties. In simple terms, antioxidants are substances that can prevent or slow damage to cells caused by free radicals, which are unstable molecules that the body produces as a reaction to environmental and other pressures. In the context of skincare, this means that Chlorogenic Acids can help protect your skin from damage caused by environmental factors like pollution and UV radiation. This can result in healthier, more youthful-looking skin.
Skin Conditioning
As a skin conditioner, Chlorogenic Acids work to enhance the appearance and feel of your skin. They help to keep the skin hydrated, soft, and smooth. This ingredient achieves this by helping to retain moisture within the skin, thereby preventing dryness and maintaining skin elasticity. This can lead to a more supple and radiant complexion.
Skin Protecting
Chlorogenic Acids also function as a skin protectant. This means that they form a barrier on the skin’s surface to shield it from harmful external factors, such as harsh weather conditions and irritants. This protective layer helps to maintain the skin’s overall health and integrity, preventing potential damage and keeping your skin looking its best.
Please note that these benefits are based on the officially recognized and defined functions of Chlorogenic Acids. There may be other potential benefits and uses of this ingredient that go beyond the scope of its official functions, but these are not covered in this article.
Safety Profile
Chlorogenic Acids are not a banned or regulated ingredient in cosmetics. They are generally considered safe for use in skincare and cosmetic products. However, as with any ingredient, individual reactions can vary and some people may experience sensitivity or allergic reactions.
Potential side effects of topical application of Chlorogenic Acids include:
- Redness
- Itching
- Skin irritation
- Allergic reactions
A note for women who are pregnant and/or breastfeeding – There is currently insufficient data on the safety of topical use of Chlorogenic Acids during pregnancy or breastfeeding. As such, it is recommended to consult a healthcare professional for further advice.
Adverse reactions to Chlorogenic Acids are not common, but as with any skincare ingredient, it is always recommended to perform a patch test before widespread usage to ensure no adverse reaction occurs.
This ingredient analysis has been commissioned by Truth In Skincare (TiS), an independent industry regulator. The analysis was conducted by a TiS-appointed industry consultant, with sources including the CosIng (Cosmetic Ingredient Database – by the European Commission), the Personal Care Products Council (PCPC), The US Food & Drug Administration (FDA), as well as other various publicly available sources.
