SCI (Sodium Cocoyl Isethionate)

Sodium Cocoyl Isethionate (SCI) – Sulfate-Free Foaming Surfactant Sodium Cocoyl Isethionate (INCI: Sodium Cocoyl Isethionate) ek halka, coconut-derived anionic surfactant widely used in solid cleansing bars, shampoo bars, facial cleansers, aur liquid body washes. It delivers bharpoor, creamy, dense lather while maintaining skin-friendly pH aur causing minimal irritation compared to riwayati soap or stronger sulfate-based surfactants. SCI has become cornerstone ingredient in solid cosmetics formulation due to its ability to form stable, hard bars ke sath excellent skin-feel. It is biodegradable, derived se renewable coconut oil fatty acids, aur compatible ke sath wide range ka skin types including sensitive aur khushk skin. In personal care formulation, sodium cocoyl isethionate functions as primary cleansing agent, conditioning surfactant, aur foam builder. It is commonly combined ke sath amphoteric surfactants such as cocamidopropyl betaine to enhance mildness aur reduce irritation potential further. Its low pani activity in solid format makes it practical choice ke liye preservative-conscious formulations. Chiltan Pure PK Pakistan supplies cosmetic-grade Sodium Cocoyl Isethionate Munasib hai DIY formulators, soap makers, cosmetic chemists, aur professional skincare brands. Recommend Istemaal: Istemaal Rate: 3% – 60% phase: Heat ke sath surfactants or binders ideal hai: Shampoo Bars, Syndet Bars, cream cleansers, Baby products, Facial washes skin Type Compatibility: ✔️ Behtareen hai all skin types✔️ Highly recommended ke liye khushk, sensitive, aur baby skin✔️ Non-stripping aur ultra-mild on skin aur aankhon Formulation Ideas (Detailed): 1. Solid Shampoo BarUse 40–50% SCI ke sath BTMS aur oils ke liye halka, foamy bar wo cleanses without dryness. 2. creamy chehra WashCombine 10–15% SCI ke sath Cocamidopropyl Betaine aur glycerin ke liye silky, non-drying foam. 3. Baby WashUse 5–10% in gentle body dhoein formulas ke sath panthenol aur calendula extract. 4. Cleansing Balm-to-FoamBlend ke sath stearic acid aur emulsifiers ke liye foaming balm cleanser. 5. Syndet Soap BarSCI at 60% ke sath narm oils aur halka surfactants creates long-lasting, non-alkaline cleansing bar. cosmetic Suitability: Serums☆☆☆☆☆ – Not Suitable🟥⬜⬜⬜⬜ – Not compatible ke sath leave-on treatments. creams & lotions⭐⭐☆☆☆ – Fair🟧🟧⬜⬜⬜ – sirf applicable in wash-off emulsions. Toners☆☆☆☆☆ – Not Suitable🟥⬜⬜⬜⬜ – Not used in watery leave-on formulas. chehra Masks⭐⭐⭐☆☆ – Moderate🟧🟧🟧⬜⬜ – kaam karta hai achi tarah in rinse-off foaming masks. cleansers⭐⭐⭐⭐⭐ – Excellent🟩🟩🟩🟩🟩 – One ka best halka surfactants ke liye facial cleansers. hair Masks⭐⭐☆☆☆ – Fair🟧🟧⬜⬜⬜ – May be used in cleansing hair masks. Deodorants⭐☆☆☆☆ – Poor🟥⬜⬜⬜⬜ – Not applicable. Eye creams☆☆☆☆☆ – Not Suitable🟥⬜⬜⬜⬜ – Not used in eye-area formulations. shampoos⭐⭐⭐⭐⭐ – Excellent🟩🟩🟩🟩🟩 – Key ingredient in sulfate-free shampoo bars. soaps⭐⭐⭐⭐☆ – Good🟩🟩🟩🟩⬜ – Used in modern syndet alternatives to soap. conditioners⭐☆☆☆☆ – Poor🟥⬜⬜⬜⬜ – Not Munasib hai leave-on conditioners. Lip Balms☆☆☆☆☆ – Not Suitable🟥⬜⬜⬜⬜ – Not appropriate ke liye lip care. body Butters☆☆☆☆☆ – Not Suitable🟥⬜⬜⬜⬜ – Not used in anhydrous systems. Ointments☆☆☆☆☆ – Not Suitable🟥⬜⬜⬜⬜ – Incompatible ke sath healing balm systems. Pro Tip: SCI kaam karta hai best when melted ahista ke sath binders like stearic acid or glycerin. ke liye extra softness in bars, blend ke sath qudrati butters aur humectants. hamesha test final pH aur preserve if pani is used in your formula. FAQs: Q1: Is Sodium Cocoyl Isethionate qudrati?A1: It is naturally derived se coconut oil aur isethionic acid, but not fully qudrati by definition. Q2: Can I istemal it in liquid formulas?A2: Yes, but it needs to be blended aur thickened properly; it’s more common in solid formats. Q3: Does it irritate aankhon or skin?A3: No — it's considered one ka mildest surfactants available ke liye both. Q4: Can I istemal it in sulfate-free claims?A4: Absolutely. It is sulfate-free, PEG-free, aur biodegradable. Q5: Is it better than SLS or SLES?A5: Yes, in terms ka mildness, biodegradability, aur skin compatibility, SCI is significantly gentler.