SKU:LIQ-SOD-031-500G
SODIUM LAOURYL SARCOSINATE
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Sodium Lauryl Sarcosinate is an anionic surfactant that is derived from sarcosine, a natural amino acid found in muscles and other tissues. It is commonly used in personal care products and cosmetics for its cleansing and foaming properties.
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CAS Number: 137-16-6
INCI: Sodium Lauryl Sarcosinate
Composition: Sodium Lauryl Sarcosinate is composed of a sodium salt of lauroyl sarcosine, which is derived from lauric acid (a fatty acid) and sarcosine (an amino acid).
Purity Grade: No purity grade applicable
Appearance: Sodium Lauryl Sarcosinate typically appears as a white to pale yellow solid or powder.
Solubility: Sodium Lauryl Sarcosinate is soluble in water.
Preservation: As a chemical ingredient, Sodium Lauryl Sarcosinate does not require preservation when stored properly in a dry and cool environment away from moisture and direct sunlight.
Storage: Store in a closed container at a dry place at room temperature
Country of Origin: India
Raw Material Source: Sodium Lauryl Sarcosinate is synthesized from lauric acid and sarcosine, both of which can be derived from natural sources such as coconut oil and other plant-basedoils.
Manufacture: Sodium Lauryl Sarcosinate is typically manufactured through the reaction of lauric acid with sarcosine, followed by neutralization with sodium hydroxide to form the sodium salt of lauroyl sarcosine.
Animal Testing: Not animal tested
GMO: GMO-free (does not contain plant-derived components)
Vegan: Does not contain animal-derived components
Proposition: SODIUM LAOURYL SARCOSINATE complies with relevant regulations and guidelines.
Warning: Avoid contact with eyes and skin. Use appropriate protective equipment when handling.
General Description:
Sodium lauroyl sarcosinate is a surfactant derived from sarcosine, a naturally occurring amino acid found in the human body, and lauric acid, a fatty acid commonly found in coconut oil and palm kernel oil. It appears as a clear to slightly yellow liquid and is known for its mildness, making it a popular ingredient in personal care and cosmetic products.
Uses in the Cosmetic Industry:
- Surfactant and Foaming Agent: Sodium lauroyl sarcosinate is primarily used as a surfactant and foaming agent in cleansers, shampoos, body washes, and facial cleansers. It helps to remove dirt, oil, and impurities from the skin and hair by lowering the surface tension of water, allowing it to spread and penetrate more easily.
- Mild Cleansing Agent: Due to its gentle nature, it is suitable for products intended for sensitive skin, baby care, and other mild formulations. It provides effective cleansing without causing irritation or dryness.
- Conditioning Agent: It acts as a conditioning agent in hair care products, helping to improve the texture and manageability of hair. It can leave hair feeling soft and smooth.
- Emulsifying Agent: Sodium lauroyl sarcosinate is used as an emulsifying agent in creams and lotions, helping to blend oil and water-based ingredients to create a stable formulation.
- Stabilizer: It helps stabilize formulations, ensuring that the ingredients remain mixed and effective over time.
Hazards and Safety Concerns:
While sodium lauroyl sarcosinate is generally considered safe for use in cosmetics, there are some potential hazards and safety concerns to be aware of:
- Skin Irritation: Although mild, sodium lauroyl sarcosinate can cause skin irritation in some individuals, particularly those with very sensitive skin. Symptoms may include redness, itching, and dryness.
- Eye Irritation: Direct contact with the eyes can cause irritation and discomfort. It is important to use products containing sodium lauroyl sarcosinate with care to avoid eye contact.
- Allergic Reactions: Rarely, individuals may experience allergic reactions to sodium lauroyl sarcosinate. Symptoms can include rash, hives, and swelling. Patch testing is recommended for individuals with known sensitivities or allergies.
- Environmental Impact: Sodium lauroyl sarcosinate is biodegradable, which means it is generally considered to have a low environmental impact. However, large-scale use and disposal should still be managed properly to minimize potential environmental harm.