The information here describes the ingredient in general. Its possible sources may vary and do not necessarily show the origin or form used in a particular YUMA product. For product-specific information, check the relevant product page.
2-methyldecanal is an ingredient with a strong citrus and fresh scent widely used in the fragrance industry. It is characterized by its effectiveness at extremely low concentrations, making it ideal for personal care and household products. Beyond its primary citrus notes, perfumers recognize additional complex notes of wax, water, herbs, and soap, adding depth to fragrance compositions.
2-methyldecanal is produced through laboratory synthesis methods rather than natural extraction. In recent years, the fragrance industry has turned toward using renewable raw materials for its production, helping preserve the planet's natural resources and reduce environmental footprint.
Minimum quantity, maximum result: 2-methyldecanal is so potent that it is used in concentrations of just a few parts per million! Imagine a single drop in an Olympic-sized swimming pool, and even at that dilution, its scent remains perceptible.
Beyond citrus: While the first impression is purely citrus, experienced perfumers discover an entire aromatic landscape hidden within 2-methyldecanal, ranging from aquatic notes and waxy textures to herbal and clean soap undertones.
From the laboratory to everyday life: 2-methyldecanal serves as an unseen ingredient in many products we use daily, from the fragrance you wear and the shampoo you use to laundry detergent and air fresheners. Its versatility makes it a valuable tool for fragrance creators.
The IFRA Standards form an industry self-regulatory system. They may prohibit or restrict the use of particular fragrance ingredients, or set specifications, according to end use. The status below reflects the IFRA data recorded for this ingredient. It is not a product certification and does not replace applicable law or assessment of the finished product.
The safety of 2-methyldecanal has been evaluated by the Research Institute for Fragrance Materials (RIFM) and a safety assessment has been published. It has been found that there is a potential to cause skin sensitization in a small percentage of individuals. This means that in a limited number of people, repeated contact at a high concentration may cause a temporary reaction, including redness, rash, or itching.
To prevent such reactions, RIFM has established maximum acceptable concentration levels for this ingredient in household products, air care products, cosmetics, and personal care products.
Although an ingredient may have the potential to cause skin sensitization, most people will not be affected. Every person's skin is different, so consult a healthcare professional with any questions. The fragrance industry supports the disclosure of specific ingredients so that individuals who may already have an allergy can choose suitable products.