Sodium Laureth Sulfate (SLeS) – Gentle Surfactant for Baby Products, Shampoos, & Cleansers.

Sodium Laureth Sulfate (SLeS) is a widely-used anionic surfactant, offering a milder alternative to Sodium Lauryl Sulfate (SLS). Known for its effective cleansing properties, SLeS is gentle on the skin, making it a preferred ingredient for formulations targeting sensitive skin, baby products, and hair care. This surfactant is renowned for its ability to create rich, stable foam while maintaining moisture levels, ensuring a non-drying and gentle cleansing experience.

Key Features & Benefits

• Mild Cleansing: SLeS effectively removes dirt, oils, and impurities without causing significant irritation. Ideal for sensitive skin and baby care products.
• Rich Foaming: Produces a luxurious lather that enhances the overall sensory experience of shampoos, body washes, and facial cleansers.
• Non-Drying: Helps retain natural skin oils, preventing the overly drying effect seen in harsher sulfates.
• Compatibility: Blends well with other surfactants like Cocamidopropyl Betaine to improve foaming and thickness.
• Good Stability in Hard Water: Maintains effectiveness even in hard water conditions, ensuring consistent performance in different environments.

Ingredients (Common Name):  Sodium laureth sulfate or SLES

Ingredients (INCI Name): Sodium laureth sulfate

CAS No: 9004-82-4

Appearance: Clear, viscous liquid or a smooth, thick paste

Solubility: Soluble in water

pH: Typically around 6.0 to 7.5

Suggested Uses

Sodium Laureth Sulfate is highly versatile and can be used in various personal care products, including:

• Shampoos: Provides a gentle cleanse while producing rich foam.
• Body Washes: Ideal for body cleansers, as it helps maintain skin moisture and provides a luxurious lather.
• Facial Cleansers: A non-irritating surfactant suitable for delicate facial skin.
• Baby Products: Its mildness makes it perfect for baby shampoos and washes.
• Hand Washes and Cleansers: Effective at removing dirt without over-drying the skin.

Formulation Guidelines

• Recommended Usage Levels:
  • 3-20% depending on the product type and desired concentration.
  • Shampoos and Body Washes: Typically 10-15% to ensure good foaming and cleansing properties without irritation.
  • Baby Products and Sensitive Skin Formulations: Usually 3-5% to maintain mildness while still achieving effective cleansing.
• Pairing: Works well with other surfactants like Cocamidopropyl Betaine for improved viscosity and foaming.

For External Use Only: This product should not be consumed or applied directly to the skin in its raw form.