SLES N70 (Sodium Laureth Sulphate, 70% active matter) is the most widely used anionic surfactant in the global personal care industry, with an active matter content of 69.0–72.0% and a pH value of 7.0–9.0 (3% aqueous solution). The ethoxylated form of SLS (sodium lauryl sulphate), SLES N70 produces outstanding foam volume and foam quality with significantly milder skin and eye irritation compared to SLS — making it the primary cleansing surfactant in the majority of commercial shampoos, body washes, facial cleansers, and household cleaning products globally.
Applications:
- Shampoos (primary cleansing surfactant for foam generation and scalp cleansing)
- Body Wash & Shower Gel (primary high-foam cleansing surfactant)
- Facial Cleansers (foaming facial wash base for normal to oily skin)
- Household Cleaning (dishwashing liquids, general purpose cleaners, floor care)
Key Features & Benefits:
- Active matter 69.0–72.0%, pH 7.0–9.0 – high concentration SLES surfactant
- Outstanding foam volume and foam quality
- Milder irritation profile than SLS – broadly suitable for personal care applications
- The most widely used primary surfactant in global personal care manufacturing
- Excellent compatibility with a broad range of co-surfactants and additives
