Salon-grade amine-functional silicone for lasting conditioning, frizz control, and slip.
INCI Name: Bis-Aminopropyl Dimethicone
Appearance: Clear to slightly hazy viscous fluid
Solubility: Silicone/oil phase compatible; requires proper emulsification for water-based systems
Typical Usage: 0.5–5%
Function: Hair conditioning, frizz control, shine, heat protection support, color-care support
Bis-Aminopropyl Dimethicone is an amine-functional silicone designed to deliver premium conditioning with strong affinity for damaged, porous, or color-treated hair. It improves wet combing, reduces friction, and leaves a smooth, polished finish that lasts beyond a single rinse, without the heavy feel many users associate with basic silicones.
Amine-functional silicones are widely used in professional hair care because they adhere preferentially to compromised areas of the hair cuticle. This targeted deposition helps deliver longer-lasting conditioning, improved combability, and smoother frizz control compared to non-functional silicones.
Supplied as a cosmetic raw material only. Not intended for direct application to the skin without proper formulation. Not a drug or medicinal ingredient.
It is amine-functional, meaning it deposits more effectively on hair (especially damaged or porous areas). This usually translates to longer-lasting conditioning, better frizz control, and improved combability compared to non-functional silicones.
Because it delivers strong slip, softness, and smoothing that holds up through rinsing and repeated washing, making it ideal for repair and color-care systems.
Both are amine-functional silicones. Bis-Aminopropyl Dimethicone is typically chosen for stronger conditioning and more noticeable smoothing. Amodimethicone is often used when a lighter feel or a softer conditioning profile is desired.
No. It is a hydrophobic silicone and must be emulsified for stable, even performance in water-based formulations.
At higher use levels it can feel coated on fine hair. For lightweight products, use lower percentages and pair with lighter carriers to keep the finish smooth, not heavy.
This ingredient requires proper emulsification in water-based systems. If it is added without an appropriate emulsifier system (often cationic or nonionic, depending on the formula), separation can occur.
