Article last updated: October 15, 2024
Acetyl Sh-Tetrapeptide-2 Amide is a specialized peptide used in the cosmetic industry, primarily known for its skin conditioning properties. This ingredient is derived from the acetylation of sh-Tetrapeptide-2, where the C-terminus is modified to form an amide. In simpler terms, it’s a small protein fragment that has undergone a specific chemical modification to enhance its stability and efficacy when applied to the skin.
This ingredient has garnered attention for its potential to improve the appearance and texture of the skin. Its development is rooted in the broader field of peptide research, which has been exploring the benefits of these small protein fragments for various biological applications, including skin care.
The history of Acetyl Sh-Tetrapeptide-2 Amide in cosmetics is relatively recent, emerging as part of the ongoing trend to incorporate bioactive peptides into skincare formulations. Scientists discovered that by acetylating sh-Tetrapeptide-2, they could create a more potent and stable compound that could better interact with the skin’s natural processes.
The manufacturing process of Acetyl Sh-Tetrapeptide-2 Amide involves synthesizing the base tetrapeptide, followed by a chemical reaction to introduce the acetyl group. This acetylation step is crucial as it enhances the peptide’s ability to penetrate the skin and resist degradation, making it more effective in delivering its skin conditioning benefits.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Acetyl Sh-Tetrapeptide-2 Amide:
Acetyl Sh-Tetrapeptide-2 Amide is primarily known for its skin conditioning properties. This means that it helps to maintain the skin in good condition. In practical terms, this ingredient can contribute to making your skin feel softer, smoother, and more hydrated. It works by supporting the skin’s natural barrier function, which helps to retain moisture and protect against environmental stressors. So, if you’re looking for a product that can help improve the overall texture and feel of your skin, Acetyl Sh-Tetrapeptide-2 Amide is a beneficial ingredient to look out for.
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).
Acetyl Sh-Tetrapeptide-2 Amide is generally considered safe for topical use in cosmetic products. However, as with any ingredient, there are potential side effects and considerations to keep in mind.
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Acetyl Sh-Tetrapeptide-2 Amide during pregnancy and breastfeeding are lacking. Therefore, it is advisable to consult a healthcare professional for further advice before using products containing this ingredient.
Adverse reactions to Acetyl Sh-Tetrapeptide-2 Amide are relatively uncommon, but it is always wise to perform a patch test before widespread use to ensure that your skin does not react negatively to the ingredient.
In terms of comedogenicity, Acetyl Sh-Tetrapeptide-2 Amide 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 means it is unlikely to clog pores, making it generally suitable for individuals prone to acne, blemishes, or breakouts.
