PEG-14M is a synthetic ingredient that functions as a humectant and solvent in skincare formulations. It can help boost skin’s hydration while also making a formula’s ingredients mesh more cohesively while improving the texture. It is considered safe for use in cosmetics and personal care products by CIR. However, it may be contaminated with 1,4-dioxane, a potential human carcinogen.
Hydration
NA
PEGs may upset the natural moisture balance of the skin. PEGs may also be contaminated with impurities such as ethylene oxide, 1,4-dioxane, polycyclic aromatic compounds, and heavy metals.
Make sure to purchase PEGs from a respected brand.
Polyethylene Glycols are polymers of ethylene glycol.
Safe for use in cosmetics and personal care products.
Good
PEG-14 has many derivatives such as PEG-14M, PEG-14 Dimethicone, PEG-14 Oleate, and PEG-14 Stearate. Each offers its own unique properties.