Sodium Lauroyl Methyl Isethionate (SLMI) is a mild, sulfate-free surfactant that has gained popularity in recent years as a gentle alternative to traditional sulfate-based surfactants. SLMI is made from coconut oil and methyl isethionate and is a great choice for formulators looking for a mild, non-stripping surfactant for shampoos.
What is Sodium Lauroyl Methyl Isethionate?
Sodium Lauroyl Methyl Isethionate is a surfactant that’s derived from coconut oil. It’s made by reacting lauric acid (a fatty acid found in coconut oil) with methyl isethionate (an organic compound). The result is a molecule that has excellent foaming and cleansing properties.
SLMI is a sulfate-free surfactant, which means that it’s much gentler than traditional sulfate-based surfactants like Sodium Lauryl Sulfate (SLS) and Sodium Laureth Sulfate (SLES). These harsh surfactants can strip the hair and scalp of their natural oils, leading to dryness, frizziness, and other issues.
Benefits of Sodium Lauroyl Methyl Isethionate for Shampoos
One of the biggest benefits of using SLMI in shampoos is that it’s much gentler than traditional sulfate-based surfactants. It cleanses the hair and scalp effectively without stripping away natural oils, which can help prevent dryness, frizziness, and other hair issues.
Another benefit of SLMI is that it’s highly biodegradable, which means that it breaks down easily in the environment. This makes it a more sustainable choice than some other surfactants that can persist in the environment for a long time.
SLMI is also compatible with a wide range of other ingredients, which makes it a versatile choice for formulators. It can be used in both clear and opaque formulations and can be easily incorporated into existing shampoo formulations.
How to Use Sodium Lauroyl Methyl Isethionate in Shampoos
When using SLMI in shampoo formulations, it’s important to keep in mind that it’s a very concentrated surfactant. A little goes a long way, and too much can lead to excessive foam and a drying effect on the hair and scalp.
To use SLMI in a shampoo, it should be mixed with other ingredients like water, thickening agents, and fragrances. The recommended usage rate for SLMI is between 10-30% of the total formulation, depending on the desired level of cleansing.
Sodium Lauroyl Methyl Isethionate Suppliers and Prices
If you’re interested in incorporating SLMI into your shampoo formulations, please feel free to reach us at [email protected] . Prices may vary depending on the supplier, quantity, and location.
In conclusion, Sodium Lauroyl Methyl Isethionate is an excellent choice for formulators looking for a gentle, sulfate-free surfactant for shampoos. Its mild formula is perfect for those with sensitive scalps or hair that’s easily damaged. With its excellent foaming and cleansing properties, as well as its biodegradability, it’s a sustainable choice for the environment. If you’re interested in incorporating SLMI into your shampoo formulations, make sure to choose a reliable supplier and enjoy the benefits of this versatile surfactant.
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