Ingredient
Potassium Hydroxide
What is Potassium Hydroxide?
Potassium Hydroxide is a chemical compound commonly used in manufacturing and processing. It is an inorganic molecule known for its high alkalinity and is typically produced by the electrolysis of potassium chloride.
In the context of body care products, Potassium Hydroxide is used to adjust pH levels and is sometimes involved in the saponification process for making soap. The primary health concern with potassium hydroxide is its corrosive nature, which can be irritating if improperly used.
When you see Potassium Hydroxide on a label, it usually indicates its function as a pH regulator or neutralizer, ensuring product stability and texture.
Commonly found in: soap, shampoo, hair relaxers, moisturizers, cleansers
What to watch
- Potassium Hydroxide is corrosive and can cause skin irritation in high concentrations.
Potassium Hydroxide is generally recognized as safe (GRAS) when used appropriately in food manufacturing.
Research highlights its effectiveness in pH control but notes the potential for irritation if not properly diluted or rinsed.
Potassium Hydroxide is not derived from animal sources and is typically considered acceptable for vegans.
Sources: FDA Code of Federal Regulations
Scout's take
Potassium hydroxide is a strong alkaline compound used to adjust pH levels in cleaning products. While effective, it can be irritating in concentrated forms, but is generally safe in diluted household cleaners.
The case against
In high concentrations, potassium hydroxide can be irritating to the skin and eyes.
from the analysis of Dr. Bronner's 18-In-1 Hemp Eucalyptus Pure-Castile Soap · echoed in 1 other analysisIn its raw form, it can be caustic and irritating to the skin.
from the analysis of Dr. Bronner's 18-In-1 Hemp Pure-Castile Soap CitrusThe case for
It is necessary for creating the soap structure and is neutralized in the final product.
from the analysis of Dr. Bronner's 18-In-1 Hemp Pure-Castile Soap CitrusWhen used correctly, it helps to create a stable and effective cleansing product.
from the analysis of Dr. Bronner's 18-In-1 Hemp Eucalyptus Pure-Castile SoapIt helps in the formation of soap by reacting with oils and fats.
from the analysis of Dr. Bronner's Magic Soap - Peppermint- Pure-Castile Liquid Soap - for Face Body Wash HandsMore from Scout's analyses
Potassium Hydroxide is used in small amounts to adjust the pH of cosmetic products. It is necessary for the saponification process in soap making. It is generally safe when used in low concentrations.
from the analysis of Dr. Bronner's Magic Soap - Peppermint- Pure-Castile Liquid Soap - for Face Body Wash HandsPotassium Hydroxide is used in soap making to saponify oils, turning them into soap. It is essential for the soap-making process but is not present in the final product.
from the analysis of Dr. Bronner's 18-In-1 Hemp Pure-Castile Soap CitrusPotassium hydroxide is used in soap making to saponify oils, turning them into soap. It is a necessary component in the production of liquid soaps.
from the analysis of Dr. Bronner's 18-In-1 Hemp Eucalyptus Pure-Castile SoapFound in 5 products
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