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Cis-Rose Ketone-2: An In-Depth Look at Its Role in Cosmetics

Article last updated: June 13, 2024

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Ever wondered what gives your favorite beauty products their enchanting allure? Dive into the world of Cis-Rose Ketone-2 and discover its transformative role in cosmetics, from its creation to its myriad benefits and essential considerations.

What Is Cis-Rose Ketone-2?

Cis-Rose Ketone-2, also known as (Z)-1-(2,6,6-Trimethyl-1-cyclohexenyl)-2-buten-1-one or cis-beta-damascone, is a fragrant compound widely used in the cosmetics industry. This ingredient is primarily sourced from natural essential oils, particularly those derived from roses, which explains its floral scent profile. Chemically, it belongs to the family of damascones, which are known for their potent and complex aromas.

The history of Cis-Rose Ketone-2 in cosmetics dates back to the mid-20th century when perfumers and cosmetic chemists began isolating and synthesizing various fragrant compounds to enhance the olfactory appeal of their products. Its unique scent, reminiscent of fresh roses with a hint of fruitiness, quickly made it a favorite among formulators looking to create luxurious and appealing fragrances.

The production of Cis-Rose Ketone-2 typically involves the isolation of the compound from natural sources through steam distillation or solvent extraction. Alternatively, it can be synthesized in a laboratory setting through a series of chemical reactions that replicate its natural structure. This synthetic approach allows for greater consistency and purity, ensuring that the ingredient meets the stringent quality standards required for use in cosmetic products.

The Benefits/Uses of Cis-Rose Ketone-2

In this section, we will delve into the officially recognized cosmetic benefits and uses of Cis-Rose Ketone-2:


Cis-Rose Ketone-2 is primarily used in cosmetics for its perfuming properties. This means that its main function is to impart a pleasant fragrance to the product. When you apply a cosmetic product containing Cis-Rose Ketone-2, you’re likely to notice a subtle, appealing scent that enhances your overall sensory experience. This can make your skincare or beauty routine more enjoyable and can leave you feeling refreshed and uplifted.

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

Cis-Rose Ketone-2, also known as cis-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.

  • Skin irritation
  • Allergic reactions
  • Contact dermatitis

Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Cis-Rose Ketone-2 during pregnancy and breastfeeding are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice before using products containing this ingredient.

Adverse reactions to Cis-Rose Ketone-2 are relatively uncommon, but they can occur. To minimize the risk of an adverse reaction, it is recommended to perform a patch test before widespread use of any product containing this ingredient.

In terms of comedogenicity, Cis-Rose Ketone-2 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 and cause acne or breakouts, making it suitable for individuals prone to blemishes.

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