Magnesium Stearate Comedogenic Rating
Will Magnesium Stearate clog your pores? Here is how Magnesium Stearate performs in acne-prone and combination skin routines.
Magnesium Stearate Comedogenic Profile
Polymeric and gum thickeners (Xanthan Gum, Carbomer, Cellulose) are generally completely non-comedogenic (rating 0) as their large molecular size prevents pore entry.
How Magnesium Stearate Affects Pores
As a thickener, Magnesium Stearate increases the viscosity and stability of liquid formulations. Commonly found in aloe gels, serum bases, hair conditioners, and creamy body washes. Best for all skin types, providing structure to lightweight and rich products alike.
Tips for Acne-Prone Skin
- •Look for lightweight, non-comedogenic formulations containing Magnesium Stearate
- •Patch test leave-on formulas for 48 hours before full use
- •Consider the full vehicle and base oils of the formula, not just individual actives
- •Use our free ingredient scanner to check full product lists for comedogenic triggers