Ingredient

Sodium Lauryl Sulfate

Surfactant · INCI: Sodium Lauryl Sulfate

Reviewed by Elysiana, licensed esthetician

How we read it

Highly comedogenic

Known to clog pores. If you break out easily, this is the one to skip.

Is Sodium Lauryl Sulfate comedogenic?

Yes. Sodium Lauryl Sulfate is a known pore-clogging ingredient, and we read it as highly comedogenic. If you're acne-prone, it's worth avoiding, especially when it sits near the top of an ingredient list.

The nuance

Flagged on acne-safe lists for both pore-clogging and irritation; mostly a concern in leave-on products.

One ingredient rarely tells the whole story. Run the whole label and see everything in the product at once.