Sodium Lauroyl Isethionate Market growing at a CAGR of 4.4% from 2025 to 2030

The global sodium lauroyl isethionate market size was estimated at USD 107.3 million in 2024 and is projected to reach USD 138.1 million by 2030, growing at a CAGR of 4.4% from 2025 to 2030. The market is expected to grow due to the growing consumer shift toward mild, sulfate-free cleansing formulations in personal care.

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SLI is a gentle surfactant widely used in shampoos, facial cleansers, and body washes due to its skin-friendly profile, rich lathering, and compatibility with sensitive skin. As awareness around harsh sulfates and their link to skin irritation increases, formulators are replacing traditional surfactants with milder alternatives like SLI, boosting its adoption across premium and mass-market skincare and haircare products.

The demand for the product market is expected to rise due to increasing consumer preference for gentle, sulfate-free personal care products. SLI provides a creamy lather and mild cleansing action, making it ideal for sensitive skin and baby care formulations. Its compatibility with eco-friendly and solid-format products like shampoo bars also supports demand amid growing sustainability trends. Additionally, clean-label movements are pushing brands to replace harsher surfactants with skin-friendly alternatives like SLI.

Sodium Lauroyl Isethionate (SLI) is a mild, anionic surfactant derived from coconut or palm oil, commonly used in personal care and cosmetic formulations. Known for its gentle cleansing properties, rich lather, and skin compatibility, SLI is widely used in shampoos, facial cleansers, body washes, and syndet bars. It is particularly valued in sulfate-free and pH-balanced products, catering to consumers with sensitive skin. As demand for clean-label and eco-conscious ingredients rises, SLI has become a preferred choice among formulators in both premium and mass-market segments.

Market Concentration & Characteristics

The market is moderately fragmented. The Sodium Lauroyl Isethionate (SLI) market is defined by its growing demand in the personal care and cosmetics industry, fueled by the global shift toward mild, sulfate-free, and skin-friendly formulations. SLI’s excellent foaming, cleansing, and conditioning properties and gentle nature make it highly suitable for facial cleansers, body washes, shampoos, and syndet bars. Its compatibility with sensitive skin and support for pH-balanced products has positioned it as a preferred surfactant in premium and dermatologist-recommended product lines.

 Another key market characteristic is the rising interest in sustainable and solid-format personal care products, such as shampoo and cleansing bars. SLI is a key ingredient due to its solid-state availability and ease of processing. The market is also seeing increased innovation, with companies focusing on eco-friendly sourcing, improved manufacturing processes, and certifications aligned with vegan, non-GMO, and COSMOS standards. Regionally, Asia Pacific dominates production and consumption due to growing local demand and manufacturing capabilities, while North America and Europe lead in regulatory-driven and premium product adoption.

Form Insights

The chips/flakes segment accounted for the largest revenue share of 47.6% in 2024 and is expected to continue to dominate the industry over the forecast period. The chips/flakes segment in the product market is driven by its versatile applications in personal care formulations, particularly in solid and bar-format products. Chips and flakes offer ease of handling, better solubility, and are ideal for hot-processing methods used in the production of syndet bars and cleansing bars. Their stable form allows manufacturers to formulate high-performance, mild products with consistent texture and foaming properties. Additionally, rising demand for sustainable, waterless beauty products like shampoo bars is boosting the adoption of SLI in chip or flake form. This segment continues to gain traction due to growing formulation flexibility and compatibility with sulfate-free, eco-friendly product lines.

Application Insights

The skin care segment dominated the market with a revenue share of 56.8% in 2024, during the forecast period. The skin care segment is a major application area due to its mild, non-irritating cleansing properties. It is widely used in facial cleansers, body washes, and moisturizing bars, offering gentle cleansing without stripping natural oils. Its compatibility with sensitive skin and suitability for sulfate-free formulations make it a preferred ingredient in premium and dermatologically-tested skincare products. As consumers increasingly seek gentle and skin-friendly solutions, demand for SLI in skin care continues to rise.

The hair care segment is a significant driver due to its role in formulating sulfate-free shampoos and conditioning cleansers. SLI provides a rich, creamy lather while being gentle on the scalp and hair, making it ideal for daily use and color-safe hair products. Compared to traditional surfactants, it helps maintain moisture balance and reduces irritation. With the rising demand for clean-label and sensitive scalp-friendly hair care, SLI usage in this segment is steadily expanding.

Regional Insights

The Asia Pacific sodium lauroyl isethionate market is expected to dominate the market with a revenue share of 41.9% in 2024. This growth is attributed to rising consumer demand for mild, sulfate-free personal care products, especially in countries like China, India, South Korea, and Japan. Rapid urbanization, increasing disposable income, and expanding skincare and haircare industries are fueling the adoption of SLI in the region. Additionally, the growing popularity of solid-format and natural cosmetic products is boosting their use among regional formulators and manufacturers.

Sodium Lauroyl Isethionate Market Report Scope

Report Attribute	Details
Market size value in 2025	USD 111.4 million
Revenue forecast in 2030	USD 138.1 million
Growth rate	CAGR of 4.4% from 2025 to 2030
Base year for estimation	2024
Historical data	2018 – 2023
Forecast period	2025 – 2030
Quantitative Units	Volume in kilotons, Revenue in USD million, and CAGR from 2025 to 2030
Report coverage	Revenue forecast, competitive landscape, growth factors, and trends
Segments covered	Form, application, region
Regional scope	North America; Europe; Asia Pacific; Latin America; and Middle East & Africa
Country scope	U.S.; Canada; Mexico; Germany; UK; France; Italy; Spain; China; India; Japan; South Korea; Brazil; Argentina; Saudi Arabia; South Africa.
Key companies profiled	Jili Aegis Chemical; Henan Surface Chemical Industry; Parchem Fine & Specialty Chemicals; KIYU New Material; Galaxy Surfactants; JEEN International Corporation; McKinely Resources; BASF SE; Innospec Performance Chemicals; Taiwan NJC Corporation
Customization scope	Free report customization (equivalent to 8 analysts working days) with purchase. Addition or alteration to country, regional & segment scope.
Pricing and purchase options	Avail customized purchase options to meet your exact research needs. Explore purchase options