What Is Sodium Myristoamphoacetate?

Learn about the anti-static, cleansing, foaming, hair conditioning, surfactant cleansing, and surfactant foam-boosting characteristics of Sodium Myristoamphoacetate and its usage in personal care products.

What Is Sodium Myristoamphoacetate? Brandon Jones / IngredientReviewer

Last Updated: October 2, 2024

Written by Brandon Jones

What Is Sodium Myristoamphoacetate?

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What is the purpose of Sodium Myristoamphoacetate in personal care products? It is used for its anti-static, cleansing, foaming, hair conditioning, surfactant cleansing, and surfactant foam-boosting characteristics. Sodium Myristoamphoacetate prevents static electricity buildup, removes impurities (dirt, oil, makeup, etc.) from your skin or hair, creates foam or bubbles, improves the look and feel of hair, helps clean body surfaces, and increases and stabilizes foaming.

Names and identifiers that we found for this substance include: Sodium Myristoamphoacetate, "Glycine, N-(2-hydroxyethyl)-N-[2-[(1-oxotetradecyl)amino]ethyl]-, monosodium salt", and Sodium {(2-hydroxyethyl)[2-(tetradecanoylamino)ethyl]amino}acetate.

What Are Anti-Static Ingredients?

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Sodium Myristoamphoacetate has anti-static characteristics.

Anti-static ingredients are used in cosmetic products to help prevent static electricity from building up on your skin or hair. Static electricity can cause your hair to stick to your face, your makeup to cling to your skin unflatteringly, or even cause an uncomfortable shock.

These ingredients create a barrier on the surface of your skin or hair, which helps neutralize any electrical charge that might be present. This means that static electricity is less likely to build up, so your hair and makeup stay in place, and you don't have to worry about uncomfortable shocks.

What Are Cleansing Ingredients?

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Sodium Myristoamphoacetate has cleansing characteristics.

Cleansing ingredients in a cosmetic product help remove dirt, oil, makeup, and other impurities from the skin or hair. These ingredients can come in various forms, including liquids, gels, foams, creams, and powders, and they work by interacting with the substances they come in contact with.

Cleansing Ingredients for Different Skin Types

When choosing a product with a cleansing ingredient, it's important to consider your skin or hair type and any particular concerns you may have.

If you have dry skin, avoiding products with harsh surfactants that can remove natural oils from your skin might be best. Instead, you may prefer a gentle cleanser that contains hydrating ingredients like glycerin or hyaluronic acid.

In contrast, if you have oily skin or are prone to acne, you could try benzoyl peroxide or salicylic acid products, which can remove excess oil and help unclog pores.

Types of Cleansing Ingredients

Many different types of cleansing ingredients are used in cosmetic products, and they can be derived from natural or synthetic sources. Here are some common types of cleansing ingredients you might find in cosmetic products:

  • Surfactants: These are molecules that help to break down oils and dirt on the skin, allowing them to be rinsed away with water. Examples of surfactants used in cosmetic products include sodium lauryl sulfate, cocamidopropyl betaine, sodium laureth sulfate, and decyl glucoside.

  • Solvents: Solvents are commonly used in cleansing cosmetic products as they effectively dissolve and remove various types of substances, such as oils, dirt, and makeup from the skin's surface. Examples of solvents used in cosmetic products include alcohol, glycerin, and propylene glycol.

  • Exfoliants: These are ingredients that help remove dead skin cells from the skin's surface. Examples of exfoliants used in cosmetic products include alpha-hydroxy acids (AHAs), beta-hydroxy acids (BHAs), and physical exfoliants like sugar or salt.

What Are Foaming Ingredients?

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Sodium Myristoamphoacetate has foaming characteristics.

Foaming ingredients are substances added to cosmetic products, such as soaps, shampoos, and toothpaste, to create foam or bubbles when mixed with water. When products with foaming ingredients are mixed with water and agitated, such as by rubbing your hands together when washing them, the foaming ingredient helps to create a large amount of foam or bubbles. These bubbles help to spread the product over the skin or hair, allowing it to better clean and remove dirt and oils.

These ingredients change the liquid's behavior, making it easier to trap tiny bubbles of air or gas within the liquid. This is done by altering the liquid's surface tension, which holds the liquid together. Lowering the surface tension makes it easier for the liquid to hold onto the gas bubbles, which results in the formation of foam or bubbles when the product is used.

Examples of foaming ingredients include surfactants such as sodium lauryl sulfate (SLS) and sodium laureth sulfate (SLES), commonly used in shampoos and body washes. Other foaming agents include cocamidopropyl betaine, disodium cocoamphodiacetate, and decyl glucoside.

What Are Hair Conditioning Ingredients?

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Sodium Myristoamphoacetate has hair conditioning characteristics.

Hair conditioning ingredients are used in cosmetic products to enhance the appearance and feel of hair. They leave your hair easy to comb, flexible, soft, and shiny while imparting volume, lightness, gloss, and texture.

One of the critical functions of hair conditioning ingredients is to smooth the surface of the hair strands. This makes the hair easier to comb or brush, reducing the risk of breakage and split ends. Conditioning ingredients also help to seal the hair cuticle, which helps to reduce frizz and enhance shine.

Types of Hair Conditioning Ingredients

Different conditioning ingredients work in different ways to achieve these results. For example, some ingredients, like silicones, natural oils, and fatty alcohols, help to create a protective film around each hair strand, which locks in moisture and prevents dryness.

Other ingredients, like proteins and amino acids, penetrate the hair shaft to strengthen and repair damaged hair. These ingredients work by filling in the gaps in the hair's structure, smoothing the surface, and increasing elasticity.

Hair conditioning products also often contain ingredients that provide volume and texture, such as polymers and thickeners. These ingredients can help give hair a fuller, thicker appearance, making it more manageable and easier to style.

What Are Surfactant Cleansing Ingredients?

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Sodium Myristoamphoacetate has surfactant cleansing characteristics.

Surfactant cleansing ingredients are commonly found in various cosmetics, particularly those designed for cleansing, such as shampoo, body wash, and facial cleansers. These ingredients serve several purposes, including wetting body surfaces, emulsifying or dissolving oils, and suspending dirt and grime, making them easier to remove. Surfactants generally contribute to the foaming and lathering properties of cleansing products, making them more effective in removing impurities from the skin or hair.

What Are Surfactant Foam-Boosting Ingredients?

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Sodium Myristoamphoacetate has surfactant foam-boosting characteristics.

Surfactant foam-boosting ingredients improve the foaminess of cleansers, shampoos, and other personal care products. These ingredients work by increasing the capacity of the product to produce foam and stabilizing the foam generated during use. This results in a more luxurious and satisfying lather, making the product feel more effective and enjoyable.

Foam-boosting ingredients typically have a surface-active nature, meaning they can interact with water- and oil-based molecules. When added to a product, these ingredients help reduce the liquid's surface tension, allowing air to be trapped and stabilized within the product, creating a foam. In addition, they can help maintain the foam's stability by preventing the bubbles from bursting or collapsing, which would result in a less effective cleaning experience.

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.