What is Sodium Cocoyl Isethionate (SCI Powder)?
Sodium Cocoyl Isethionate, commonly known as SCI Powder, is a mild, sulfate-free anionic surfactant derived from natural coconut oil and isethionic acid. It is known for producing luxurious, creamy lather while being extremely gentle on skin and hair — making it ideal for sensitive-skin cleansers, facial bars, sulfate-free shampoos, and baby products.
SCI Powder is often called “baby foam” because of its non-drying, skin-friendly, and silky cleansing properties. It can be used as the primary surfactant or combined with others for high-performance cleansing formulations.
Key Features & Benefits:
-
✅ Sulfate-free and biodegradable
-
✅ Rich, creamy, long-lasting lather
-
✅ Very gentle – ideal for sensitive skin and baby care
-
✅ Compatible with both anionic and amphoteric surfactants
-
✅ Derived from natural coconut oil
-
✅ Available in needle, noodle, or powder form for easy blending
Applications of SCI Powder:
-
Syndet Bars & Facial Bars
-
Gives a soap-free base that feels smooth and doesn’t dry the skin
-
Leaves skin feeling moisturized and clean without stripping oils
-
-
Sulfate-Free Shampoos
-
Delivers mild cleansing while retaining moisture
-
Ideal for curly, dry, damaged, or color-treated hair
-
-
Face Wash & Cleansers
-
Adds gentle cleansing action without irritation
-
Leaves skin soft, with a silky after-feel
-
-
Baby Care Products
-
Used in tear-free shampoos and baby washes
-
Safe for daily and newborn use
-
-
Cream & Whipped Body Cleansers
-
Combines well with butters and oils for rich cleansing creams
-
Produces foam even in non-aqueous systems
-
Why Buy SCI Powder from Mannat Enterprises?
We offer high-purity Sodium Cocoyl Isethionate (powder form) with fine particle size, free from harsh preservatives, and packed securely to retain quality. Ideal for DIY brands, contract manufacturers, and industrial use, our SCI Powder ensures consistent performance and ease of use in cold and hot processes.
Specifications:
-
Appearance: White to off-white powder
-
Active Matter: ≥ 85%
-
Solubility: Dispersible in water, soluble in warm surfactant phase
-
Odor: Mild to none
-
pH (10% solution): 4.5–6.5
-
Origin: Coconut-based
-
CAS No.: 61789-32-0
-
Shelf Life: 24 months (airtight, dry storage)
❓ Frequently Asked Questions (FAQs)
Q1. Is SCI Powder good for sensitive skin?
✅ Yes. It is one of the mildest surfactants, ideal for eczema-prone, dry, or baby skin.
Q2. Can I use it in melt-and-pour soap?
No. SCI is not suitable for traditional melt-and-pour. It’s used in syndet bar formulations and combined with other surfactants, binders, and moisturizers.
Q3. How is SCI different from SLS or SLES?
SCI is sulfate-free, non-drying, and more skin-friendly than harsh surfactants like SLS/SLES.
Q4. What percentage should I use?
Typical usage: 10% to 60% depending on product type (cleansers, bars, shampoos).
⚠️ Disclaimer:
Sodium Cocoyl Isethionate Powder is for external formulation use only. Not for ingestion. Store in a cool, dry environment away from moisture and heat. Use gloves and mask while handling fine powder. Perform patch test in final product.
