Sodium Hydroxide
High irritancy
MVP Approved - Sodium Hydroxide is a strong alkaline substance used in skincare primarily as a pH adjuster and neutralizing agent; when properly formulated at very low concentrations, it minimizes skin irritation.
Identifiers
- CosIng
- 37890
- EC
- 215-185-5
Also known as
lye
Products with this ingredient
No CosmeticsAll-In Barrier SerumSerum
No CosmeticsAntiox Serum Super TødaySerum

The Ordinary"Buffet"Serum
No CosmeticsChemical Peeling SerumSerum
No CosmeticsGentle Tøday Re-Balance Cream CleanserCleanser
No CosmeticsGlowy Sunfluid SPF 50+Sunscreen

NeutrogenaHydro Boost Water Gel (US Version)Moisturizer
No CosmeticsLiquid BalancerToner
No CosmeticsLiquid RefinerExfoliant