Why is sodium hydroxide used in hair products?
WHAT IS SODIUM HYDROXIDE FOR.
It serves to adjust the pH of the formula.
In a commercial hair product its concentration is very low, as it is used with the purpose of balancing the pH of the formula and not to modify the structure of the hair..
Is sodium hydroxide safe in skin care products?
Sodium Hydroxide Safety: Yes, It’s Safe! Yes, if you see Sodium Hydroxide on the ingredients list of your favorite cleanser or skincare product, there’s no need to be alarmed! It’s FDA approved, and usually present in skin care to maintain a safe pH level in the product itself.
What are the risks of using sodium hydroxide?
Sodium hydroxide is very corrosive. It can cause irritation to the eyes, skin, and mucous membrane; an allergic reaction; eye and skin burns; and temporary loss of hair. Workers may be harmed from exposure to sodium hydroxide. The level of harm depends upon the dose, duration, and work being done.
Which condition should be avoided with sodium hydroxide?
Conditions to Avoid: Water, moisture or humidity. Generation of dust. Incompatible Materials: Highly reactive. Reacts violently with: many chemicals, including, water, organic acids (e.g. acetic acid), inorganic acids (e.g. hydrofluoric acid), oxidizing agents (e.g. peroxides), metals (e.g. aluminum).
What products contain sodium hydroxide?
Sodium hydroxide is a highly versatile substance used to make a variety of everyday products, such as paper, aluminum, commercial drain and oven cleaners, and soap and detergents.
Is sodium chloride bad for hair?
Sodium chloride (better known as table salt) is used as a thickener in products containing SLS, but it can cause dry, itchy scalp and encourage hair loss. Polyethylene glycol (also known as PEG, polyethylene or polyoxyethelyne) is another thickener that strips hair of moisture.