Citral is a fragrance substance with a distinct citrus character. Chemically, it refers to a mixture of two isomers: geranial and neral. These compounds are found in selected essential oils, and citral can also be obtained as a raw material for the fragrance industry.
Characteristics and context
Its meaning is related to the construction of fresh, lemon accents and the synthesis of other aromatic materials. In INCI it is spelled Citral. It should not be confused with citric acid, which has a different structure and other uses. A similar root name does not mean the same function in the cosmetic. The presence of citral in the list helps to recognize the composition of the composition, but does not provide the exact concentration or determine the tolerance of the entire recipe.
Meaning and application
Geranial and neral are isomers, i.e. compounds with a certain similarity in structure and different spatial arrangements. Their mixture is an example of how a usage name can refer to more than one form of a molecule. However, the nature of the scent depends not only on one material. In ready-made perfumes, citral can co-create an accord with other compounds, so the effect does not have to resemble the substance itself, assessed separately.
In practice
Source and chemical identity are two separate types of information. The natural oil component and the raw material of the same name do not allow you to independently recreate the full composition of the cosmetic. It is worth keeping the exact spelling of the names because Citral and Citric Acid are not synonyms. The description of a citrus scent should also not be confused with the presence of vitamin C or fruit juice. The INCI list helps identify compounds, but only the entire recipe and its instructions determine the intended use of the product.