Question

Какой pH у шампуня. Кислая среда или щелочная среда​

Answer 1

Ответ:

Примерно около 6 pH у каждого шампуня.

Answer 2

Шампуни с pH 7 не являются ни щелочными, ни кислотными. Уровень pH ниже 7 – это кислотные шампуни, чем меньше цифра, тем выше кислотность. Уровень pH выше 7 – это щелочные шампуни.

Answer 3

pH of Shampoo

The pH of shampoo can vary depending on the brand and type. Generally, shampoos are formulated to have a pH level that is slightly acidic to neutral. The pH level of a shampoo is important because it can affect the hair and scalp.

According to various sources, the pH of shampoos typically ranges from pH 4 to pH 7. This range is considered to be slightly acidic to neutral, which is suitable for cleansing the hair and scalp without causing irritation or damage [[1]](https://elar.usfeu.ru/bitstream/123456789/3488/1/Injener_lesa_XXI_2012.pdf).

It's important to note that different hair types may benefit from shampoos with specific pH levels. For example, individuals with oily hair may benefit from slightly acidic shampoos, while those with dry or damaged hair may benefit from shampoos with a neutral pH