Hydroxyethyl Cellulose (HEC) is a water-soluble polymer known for its thickening and suspending capabilities in personal care and cosmetic products. The nonionic thickener easily disperses in water, ensuring minimal to no lumping, making it great for creating clear, stable gel products.
Hydroxyethyl Cellulose is ideal for adjusting consistency, enhancing stability, and providing a luxurious feel in liquid soaps, serums, and hair styling gels. However, it will not thicken 70% isopropyl alcohol. HEC is only soluble in solutions containing no more than 30% alcohol.
Key Features of Hydroxyethyl Cellulose (HEC):
- Stabilizing Agent: Enhances stability and consistency in personal care formulations without altering the final product’s appearance.
- Usage: Suitable for creating clear gels, enhancing the feel of skin and hair care products, and stabilizing water-based emulsions.
- INCI Name: Hydroxyethyl Cellulose
- Physical Form: Off-White, free-flowing, light-weight, granular powder
- Solubility: Soluble in Water/Not soluble in Oils
- Viscosity: 4800-6000 cps
- PH: 6.0 (1% in water)
Formulation Guidelines:
- Disperse into room temperature water
- Heat to approximately 165-170F with mixing
- Once the dispersion begins to thicken, remove from heat.
- Cool down while continuing to stir until completely hydrated
- solution can be used as is for a crystal clear product
- No emulsifier needed for all water soluble ingredients
Recommended Percentages:
- For Building water phase Viscosity/Stability: 0.1%- 0.5%
- For high viscosity crystal clear gel: 1.0%-3.0%
K –
It didn’t work for what I want
Regina Gustin –
Works as should, great price
Regina Gustin (verified owner) –
Good price and works.well. second time purchasing so definitely recommend
K (verified owner) –
I’m not sure but this hec didn’t work for my dish and laundry detergent as a thickener. I’m not sure if it can tolerate that much active matter surfactants base but i struggled with it a lot. I worked with it at 1% in a room temperate water and then added sodium hydroxide solution to it and it thickened beautifully but once I added the rest of the ingredients , it never cleared up, it looked foamy even after a month. Not sure of their quality of the product. I do question it.