Article last updated: October 15, 2024
Trans-Rose Ketone-2, also known as (E)-1-(2,6,6-Trimethyl-1-cyclohexenyl)-2-buten-1-one or trans-beta-Damascone, is a fragrant compound widely used in the cosmetic industry. This ingredient is primarily valued for its perfuming properties, adding a pleasant and often floral aroma to various beauty and personal care products.
Trans-Rose Ketone-2 is a member of the damascone family, which are compounds known for their strong and appealing scents. The history of damascones dates back to the mid-20th century when they were first identified and synthesized. These compounds quickly gained popularity in the fragrance industry due to their potent and long-lasting olfactory characteristics.
The production of Trans-Rose Ketone-2 involves a series of chemical reactions starting from naturally occurring precursors found in essential oils, such as rose oil and other floral extracts. Through a process of selective hydrogenation and isomerization, the desired trans configuration of the molecule is achieved, resulting in the final product that is used in cosmetics.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Trans-Rose Ketone-2:
Trans-Rose Ketone-2 is primarily used in cosmetics for its perfuming properties. This means that it is added to products to impart a pleasant fragrance. The ingredient is known for its sweet, floral, and slightly fruity scent, which can enhance the overall sensory experience of using a cosmetic product. Whether it’s a lotion, shampoo, or facial cream, the inclusion of Trans-Rose Ketone-2 can make the product more enjoyable to use by providing a delightful aroma.
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).
Trans-Rose Ketone-2, also known as trans-beta-Damascone, is generally considered safe for 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 Trans-Rose Ketone-2 during pregnancy and breastfeeding are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice.
Adverse reactions to Trans-Rose Ketone-2 are relatively uncommon, but they can occur. To minimize the risk of an adverse reaction, it is recommended to conduct a patch test before widespread usage.
Trans-Rose Ketone-2 has a comedogenic rating of 1, meaning it is very unlikely to clog pores. This makes it a suitable ingredient for individuals prone to acne, blemishes, or breakouts.
