Product Description
What Makes SeraSol SC 81 Useful in Hair Care Formulations
SeraSol SC 81 is a water-dispersible conditioning silicone widely used in the development of shampoos, conditioners, leave-in treatments and hair masks. It belongs to the group of silicones and conditioning surfactants for hair, ingredients responsible for smoothness, easy detangling and visible shine without weighing hair down. The 50 g pack size is well suited for small formulation batches, home cosmetic making and testing new recipes before moving to larger production runs.
The main demand for this type of silicone comes from the personal care industry, particularly hair care products such as conditioning shampoos, two-phase detangling sprays, leave-in serums and repair masks. Because it disperses in water, the compound rinses out easily and leaves a lighter feel compared to heavier oil-based silicones, which makes it popular for everyday-use formulas. Similar water-soluble conditioning silicones are occasionally used in fabric softening applications where reduced static and softer fiber feel are required, though hair care formulations remain the primary driver of global demand.
SeraSol SC 81 pairs well with cationic conditioning polymers that reinforce slip and help distribute the silicone evenly across the hair shaft. Combining it with Polyquaternium 55 can noticeably improve wet and dry combability while reducing static buildup. For formulations requiring a heavier protective film, blending in classic Dimethicone 50 cst works well, while Phenyl Trimethicone is often added to finishing serums for extra shine without buildup.
It is best introduced during the cooling phase of an emulsion, at temperatures around 40-45 degrees Celsius, to avoid phase separation and maintain a stable final texture. Typical usage levels in finished products range from 1 to 5 percent of the total formula weight, with the exact amount depending on the desired slip and finish. The ingredient tolerates a wide pH range and performs reliably alongside common surfactants and plant extracts, making it easy to incorporate into more complex formulations. Store the raw material in a tightly sealed container, away from direct sunlight and moisture, at room temperature, to preserve its stability over time.
Lightweight Detangling Leave-In Spray
Distilled water 85 ml
SeraSol SC 81 3 g
Polyquaternium 55 2 g
Glycerin 2 ml
Preservative 1 ml
Fragrance 0.5 ml
Combine
the water with glycerin and Polyquaternium 55, stirring until fully dissolved,
then slowly add SeraSol SC 81 while mixing until the texture turns smooth and
lump-free. Once uniform, blend in the preservative and fragrance, transfer the
mixture into a spray bottle and apply to damp or dry hair before styling for
easy detangling and a soft, natural shine.