Article last updated: October 15, 2024
Neral, also known as (Z)-3,7-Dimethylocta-2,6-dienal, is a naturally occurring compound found in the essential oils of various plants, most notably in lemongrass and lemon balm. It is one of the two geometric isomers of citral, the other being geranial. Neral is often referred to as “cis-citral” due to its specific molecular configuration. This compound is prized in the cosmetic industry for its fresh, lemony scent, making it a popular choice for perfuming products.
Historically, the use of neral in cosmetics can be traced back to traditional herbal remedies and natural beauty treatments. Lemongrass and lemon balm, rich in neral, have been used for centuries in various cultures for their aromatic and therapeutic properties. As the cosmetic industry evolved, the extraction and refinement of specific compounds like neral became more sophisticated, allowing for its targeted use in modern formulations.
Neral is typically produced through the steam distillation of essential oils from plants like lemongrass. The process involves heating the plant material with steam, which causes the essential oils to evaporate. These vapors are then condensed back into liquid form, and the neral is isolated through further purification techniques. This method ensures that the neral retains its aromatic qualities, making it an effective and desirable ingredient for perfuming in cosmetic products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Neral:
Neral is primarily used in cosmetics for its perfuming properties. This means that it is added to products to impart a pleasant fragrance. When you apply a cosmetic product containing Neral, you might notice a fresh, citrusy scent. This is because Neral is a component of essential oils like lemongrass and lemon balm, which are known for their refreshing and uplifting aromas. The inclusion of Neral in a product can enhance your sensory experience, making your skincare or beauty routine more enjoyable.
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).
Neral, while primarily used for its perfuming properties in cosmetic products, can have some potential side effects and considerations that users should be aware of.
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Neral 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.
Potential side effects of topical application of Neral include:
While adverse reactions to Neral are not extremely common, they can occur, particularly in individuals with sensitive skin or allergies. It is recommended to perform a patch test before widespread usage to ensure there are no adverse reactions.
In terms of comedogenicity, Neral is generally considered to have a low comedogenic rating, typically around 1 on a scale of 0 to 5. This means it is unlikely to clog pores and cause acne or breakouts, making it relatively safe for individuals prone to blemishes. However, individual reactions can vary, so monitoring skin response is always a good practice.
