Peg-18 vs Stearic Acid
Holds the formula together
Peg-18
PEG-based emulsifier
1 products
Holds the formula together
Stearic Acid
Fatty acid thickener and emulsifier
227 products
Top products with Peg-18
Frequently asked questions
What is the difference between Peg-18 and Stearic Acid?
Peg-18 is categorised as "Holds the formula together" while Stearic Acid is categorised as "Holds the formula together". They serve different functions in skincare formulations.
Can I use Peg-18 and Stearic Acid together?
In most cases, these ingredients can be used together. However, always patch test and introduce new ingredients gradually.
Which is more common in skincare products?
Peg-18 is found in 1 products, while Stearic Acid is found in 227 products in our database.