What Is β-Alanine?

Learn about the humectant characteristics of β-Alanine and its usage in personal care products.

What Is β-Alanine? Brandon Jones / IngredientReviewer

Last Updated: October 2, 2024

Written by Brandon Jones

What Is β-Alanine?

Section Link

Beta-Alanine is a type of amino acid that can be found in many plants. It is a white, solid substance that has no smell and tastes sweet. Beta-Alanine is commonly used in cosmetics as a moisturizer. It can also be used as a flavoring ingredient. However, it has been classified as an avicide and neurotoxic agent when consumed in large amounts. Beta-Alanine is produced naturally in the body through the breakdown of other substances such as carnosine and dihydrouracil.

What is the purpose of β-Alanine in personal care products? It is used for its humectant characteristics. β-Alanine prevents drying.

What Are Humectant Ingredients?

Section Link

β-Alanine has humectant characteristics.

Humectants can be found in many products, such as foods, medicines, and personal care products. The primary role of humectants in these products is to prevent them from drying out, which helps to maintain their texture, quality, and effectiveness.

Many different types of humectants are used in cosmetic products, including glycerin, hyaluronic acid, propylene glycol, and urea. Each ingredient has a slightly different chemical structure, offering various skin benefits also. When applied to the skin, humectants draw in moisture from the surrounding environment and help lock it in, keeping the skin hydrated and moisturized while helping improve its texture and appearance.

In food products, humectants play a crucial role in preventing foods from drying out, especially in packaged or processed foods. Examples of common humectants used in food include glycerin, sorbitol, and propylene glycol. These ingredients help to maintain the moisture content of the food, thereby improving its texture and prolonging its shelf life.

Humectants are also commonly used in medicines and other pharmaceutical products. They help to retain moisture in tablets and capsules, which prevents them from breaking down or becoming less effective over time.

Safety

Section Link

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.