What Is 2-Hydroxyisobutyric acid?

Learn about the fragrance characteristics of 2-Hydroxyisobutyric acid and its usage in personal care products.

What Is 2-Hydroxyisobutyric acid? Brandon Jones / IngredientReviewer

Last Updated: October 2, 2024

Written by Brandon Jones

What Is 2-Hydroxyisobutyric acid?

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2-Hydroxyisobutyric acid is a chemical that can be used in cosmetics to add a pleasant smell. It looks like small white crystals and is solid at room temperature. Another name for it is 2-hydroxy-2-methylpropanoic acid.

What is the purpose of 2-Hydroxyisobutyric acid in personal care products? It is used for its fragrance characteristics. 2-Hydroxyisobutyric acid provides a good smell.

Names and identifiers that we found for this substance include: 2-Hydroxyisobutyric acid, Methyl Lactic Acid, and 2-Hydroxy-2-methylpropanoic acid.

What Are Fragrance Ingredients?

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2-Hydroxyisobutyric acid has fragrance characteristics.

Fragrance ingredients in cosmetic products create a pleasant scent and mask unpleasant odors. They are added to enhance the user's sensory experience while using the product. These ingredients can be synthetic or natural and are used in various products such as perfumes, body lotions, shampoos, and deodorants.

One of the primary functions of fragrance ingredients is to impart an odor or taste to a product, which creates a pleasing and memorable sensory experience. Depending on the intended effect, the scent can be fruity, floral, or musky. The fragrance can also be adjusted to complement the product's other ingredients, such as moisturizing or cleaning agents.

Another function of fragrance ingredients is to mask any unpleasant smells that may be present in a product. For example, shampoo may have a strong chemical smell due to the cleaning agents used, but adding a pleasant fragrance can mask that odor and make the product more appealing. In this way, fragrance ingredients can help improve a product's overall quality and increase its marketability.

Safety

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Remember, always read and follow the instructions provided on product labels carefully. If you have any questions or concerns about using a product containing various ingredients, consult with your doctor or healthcare provider before use.