33RD PARALLEL SOAP CO. BTMS 50 Conditioning Emulsifier — 2 lb Resealable Pouch, Plant-Derived Cosmetic-Grade

BTMS 50 from 33rd PARALLEL SOAP CO. is a plant-derived conditioning emulsifier that blends oils and water while delivering soft, slip-rich feel for skin and hair.

Made in the USA and supplied in a resealable 2-pound pouch, this cosmetic-grade BTMS 50 (Behentrimonium Methosulfate with cetearyl alcohol) is designed for formulators, small brands, and creators who need a reliable, natural emulsifier that doubles as a conditioning agent. It’s commonly used in shampoos, conditioners, lotions, creams, scrubs, and other rinse-off and leave-on personal care products.

How does BTMS 50 improve texture in creams and lotions?

BTMS 50 creates stable, creamy emulsions that feel smooth on skin and leave a subtle, powdery finish rather than a heavy oily residue. Its cationic nature also helps formulas feel soft and silky immediately after application.

• Produces stable oil-in-water emulsions for consistent texture
• Delivers a soft, non-greasy, powdery after-feel
• Compatible with a wide range of oils, butters, and silicones
• Works well in both rinse-off and leave-on formulations

Why is BTMS 50 favored in hair conditioners and detanglers?

As a conditioning emulsifier, BTMS 50 not only binds oil and water but also deposits mild, cationic conditioning agents on the hair shaft. This reduces static and tangles while adding visible softness and slip for easier combing and styling.

• Improves wet and dry combability with light, long-lasting slip
• Helps smooth hair cuticles, reducing frizz and tangling
• Suitable for rinse-off conditioners, leave-in sprays, and masks
• Emulsifies both oil-based and silicone-containing ingredients

What are practical formulation guidelines and usage rates?

BTMS 50 is typically incorporated into the heated oil phase and activated during cooling to form a stable emulsion. Typical usage ranges vary depending on product type, usually between 3% and 8% of total formula by weight for conditioning and emulsification.

• Use in the heated oil phase; homogenize with aqueous phase for stable emulsions
• Common usage: 3–8% for conditioners, 4–7% for lotions and creams
• Adjust levels for slip, thickness, and sensory preference
• Pair with preservatives, fragrances, and actives compatible with cationic systems

What purity, packaging, and safety details should I expect?

33rd PARALLEL supplies cosmetic-grade BTMS 50 in resealable packaging to preserve quality and facilitate studio use. The product is plant-derived and intended for cosmetic formulation; handle with standard lab PPE and follow cosmetic regulatory guidelines for finished products.

• Premium cosmetic grade, plant-derived Behentrimonium Methosulfate and cetearyl alcohol
• Sold in a resealable 2 lb (32 oz) pouch for minimized waste and easy storage
• Made in the USA and quality-checked for formulation consistency
• Follow good manufacturing and safety practices when formulating

Who is this for: This 2-pound pack of BTMS 50 is aimed at indie cosmetic makers, boutique brands, haircare formulators, soap makers, and DIY enthusiasts who want a reliable, multi-functional emulsifier with built-in conditioning benefits. If you produce small-batch conditioners, leave-in sprays, body creams, or luxury lotions and need a stable, plant-derived emulsifier that enhances sensory performance, this product is a practical laboratory and production staple.

Ingredients

Behentrimonium Methosulfate, Cetyl Alcohol, Butylene Glycol