Increase Cream Viscosity: Methods & Ingredients for Thicker Creams

Methods to increase cream viscosity:

1. Add Thickening Agents

• Emulsifying wax: thickens, stabilizes, binds water/oil phases.
• Cetearyl alcohol: emollient and thickening.
• Glycerin: humectant, binds ingredients.
• Xanthan gum: natural polysaccharide, gel-like structure.
• Carbopol: synthetic polymer, swells to gel consistency.

2. Adjust Oil Phase

• Increase oil proportion.
• Use thicker oils (castor, coconut).

3. Reduce Water Content

• Lower water percentage (may reduce hydration).

4. Emulsion Type

• Water-in-oil (W/O) emulsions are thicker than oil-in-water (O/W).

5. Cooling and Stirring

• Cool slowly, stir gently to avoid air incorporation; helps structuring ingredients set.

6. Preservatives

• Select viscosity-enhancing preservatives (phenoxyethanol, benzyl alcohol).

7. Powder Ingredients

• Incorporate powders (cornstarch, rice starch) to absorb water, thicken.

Consider desired texture, skin type, formulation balance; test stability and sensory properties.