What is Kojyl Carboxy Dipeptide-23?
Kojyl Carboxy Dipeptide-23 is a synthetic ingredient used in the cosmetic industry for its antioxidant, chelating, and skin-protecting properties. It is a complex molecule that combines the skin-lightening properties of kojic acid with the collagen-boosting benefits of dipeptides. This compound is also known by other names such as KCD-23 or Kojyl Dipeptide-23.
The use of Kojyl Carboxy Dipeptide-23 in cosmetics is relatively recent, with the ingredient gaining popularity due to its multi-functional benefits. It is synthesized in laboratories through a process that involves the combination of kojic acid and dipeptides, resulting in a compound that offers both skin-lightening and anti-aging benefits.
Similar ingredients used in cosmetics for skin-lightening and anti-aging purposes include hydroquinone and retinol. However, Kojyl Carboxy Dipeptide-23 stands out due to its dual functionality and its gentler effect on the skin. Unlike hydroquinone, which can cause skin irritation and has been linked to health concerns, Kojyl Carboxy Dipeptide-23 is considered safer and less irritating. Compared to retinol, which is known for its anti-aging benefits but can cause skin dryness and sensitivity, Kojyl Carboxy Dipeptide-23 offers similar benefits without these side effects.
Kojyl Carboxy Dipeptide-23 is typically used in a variety of skincare products due to its versatile benefits. You can find this ingredient in skin-lightening creams, anti-aging serums, and moisturizers. Its antioxidant properties also make it a valuable addition to products designed to protect the skin from environmental stressors such as pollution and UV radiation.
Benefits and Uses
In this section, we will delve into the officially recognized benefits and uses of Kojyl Carboxy Dipeptide-23:
Antioxidant Properties
Kojyl Carboxy Dipeptide-23 is known for its 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 Kojyl Carboxy Dipeptide-23 can help protect your skin from damage caused by environmental factors such as pollution and UV rays. This can result in healthier, more youthful-looking skin.
Chelating Abilities
Another official function of Kojyl Carboxy Dipeptide-23 is its chelating abilities. Chelating agents are substances that can bind to and remove certain ions and molecules from solutions. In skincare, this means that Kojyl Carboxy Dipeptide-23 can help remove impurities and metals from your skin, which can contribute to a clearer and brighter complexion.
Skin Protecting
The third official function of Kojyl Carboxy Dipeptide-23 is skin protection. This means that it can help protect your skin from external factors that can cause damage, such as environmental pollutants and harsh weather conditions. This can help keep your skin looking healthy and radiant, regardless of what it’s exposed to.
It’s important to note that these benefits are based on the officially recognized and defined functions of Kojyl Carboxy Dipeptide-23. There may be other benefits and uses that go beyond the scope of these official functions. However, these are the direct benefits that you can expect from this ingredient based on its official functions.
Safety Profile
Kojyl Carboxy Dipeptide-23 is not a banned or regulated ingredient in cosmetics. It is generally considered safe for use in skincare and cosmetic products. However, like any ingredient, it may not be suitable for all skin types and there is always a potential for allergic reactions.
While Kojyl Carboxy Dipeptide-23 is generally well-tolerated, potential side effects of topical application may include:
- Redness
- Itching
- Skin irritation
A note for women who are pregnant and/or breastfeeding – There is currently insufficient data on the safety of topical use of Kojyl Carboxy Dipeptide-23 during pregnancy or breastfeeding. Therefore, it is recommended to consult a healthcare professional for further advice.
Adverse reactions to Kojyl Carboxy Dipeptide-23 are not common, but individual responses can vary. It is always recommended to perform a patch test before widespread usage to ensure there is no adverse reaction.
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, whose sources include 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.
