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Tetracarboxymethyl Lauroyl Dipeptide-12: An In-Depth Look at Its Role in Cosmetics

Article last updated: June 17, 2024

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Ever wondered what makes your favorite skincare products so effective? Dive into the fascinating world of Tetracarboxymethyl Lauroyl Dipeptide-12 and discover its transformative benefits, how it's crafted, and what you need to know before adding it to your beauty routine.

What is Tetracarboxymethyl Lauroyl Dipeptide-12?

Tetracarboxymethyl Lauroyl Dipeptide-12 is a synthetic peptide compound that has garnered attention in the cosmetic industry for its skin conditioning properties. This ingredient is a combination of a lauroyl group and a dipeptide, which is further modified with carboxymethyl groups. The lauroyl component is derived from lauric acid, a fatty acid commonly found in coconut oil and palm kernel oil, while the dipeptide consists of two amino acids linked together. This unique combination allows the ingredient to interact effectively with the skin, providing conditioning benefits.

The history of Tetracarboxymethyl Lauroyl Dipeptide-12 in cosmetics is relatively recent, emerging as a result of advancements in peptide synthesis and cosmetic chemistry. Initially, peptides were explored for their potential in medical and pharmaceutical applications, but their benefits for skin health soon became apparent. Researchers discovered that modifying peptides with fatty acid chains and carboxymethyl groups could enhance their stability and efficacy in skincare formulations. This led to the development and incorporation of Tetracarboxymethyl Lauroyl Dipeptide-12 in various cosmetic products aimed at improving skin texture and appearance.

The production of Tetracarboxymethyl Lauroyl Dipeptide-12 involves a multi-step synthetic process. It begins with the synthesis of the dipeptide, which is achieved through the condensation of two amino acids. This dipeptide is then reacted with lauric acid to attach the lauroyl group. Finally, carboxymethylation is performed to introduce the carboxymethyl groups, enhancing the molecule’s solubility and bioavailability. The result is a stable, bioactive compound that can be effectively incorporated into skincare products to deliver its conditioning benefits.

The Benefits/Uses of Tetracarboxymethyl Lauroyl Dipeptide-12

In this section, we will delve into the officially recognized cosmetic benefits and uses of Tetracarboxymethyl Lauroyl Dipeptide-12:

Skin Conditioning

Tetracarboxymethyl Lauroyl Dipeptide-12 is primarily known for its skin conditioning properties. This means it helps to maintain the skin in good condition. When included in cosmetic formulations, it works to improve the appearance and feel of the skin. Essentially, it helps to keep your skin smooth, soft, and healthy-looking by enhancing its overall texture and hydration levels. This can be particularly beneficial for those with dry or rough skin, as it aids in making the skin feel more supple and resilient.

Note: the listed benefits above are exclusively based on the officially recognized and defined functions of the ingredient, as documented by the International Nomenclature of Cosmetic Ingredients (INCI).

Potential Side Effects & Other Considerations

Tetracarboxymethyl Lauroyl Dipeptide-12 is generally considered safe for topical application in cosmetic products. However, as with any ingredient, there are potential side effects that users should be aware of:

  • Skin irritation
  • Redness
  • Allergic reactions
  • Contact dermatitis

Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Tetracarboxymethyl Lauroyl Dipeptide-12 during pregnancy and breastfeeding are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice.

Side effects and adverse reactions from Tetracarboxymethyl Lauroyl Dipeptide-12 are relatively uncommon. However, it is recommended to perform a patch test before widespread usage to ensure there is no adverse reaction.

In terms of comedogenicity, Tetracarboxymethyl Lauroyl Dipeptide-12 has a rating of 1 on a scale of 0 to 5, where 0 is totally non-comedogenic and 5 is highly comedogenic. This low rating indicates that it is unlikely to clog pores, making it suitable for individuals prone to acne, blemishes, or breakouts.

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