Ingredient
Sodium Hydroxide
Scout's take
Sodium hydroxide is primarily used as a pH adjuster in formulations. While it can be irritating in high concentrations, its presence in small amounts is generally considered safe in cosmetic products.
More from Scout's analyses
pH adjuster used in trace amounts to bring the formula to a slightly-acidic pH. At formulation levels (well under 0.1%) it's fully neutralized by the citric acid and acts only as a buffer.
from the analysis of BASED Leave In Conditioner (Santal)Sodium hydroxide is a strong alkaline compound used to adjust pH levels in formulations. It can be caustic and may cause irritation to the gums and oral tissues if not properly formulated.
from the analysis of equate Timeless White Whitening StripsSodium Hydroxide is a strong alkaline compound used to adjust pH levels in cleaning products. While effective for cleaning, it can be caustic and should be handled with care.
from the analysis of Safely Multi-Surface Cleaning Wipes CalmFound in 13 products
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