Why Should Facial Washing Soap Be Low? This Is The Expert's Explanation

Illustration of low-poh face soap. (Freepic)

JAKARTA - Choosing face wash soap should not only be based on its abundant aroma or foam. One of the important aspects that are often overlooked is the pH level of the product.

Soap with low pH, which is close to the skin natural pH (about 4.55,5), is recommended because it can maintain the balance of natural acids of the skin and not damage its protective layer.

The continuous use of high-pH products can actually cause dry skin, irritation, and even worsen sensitive skin conditions.

A specialist in skin and genitals, dr. Hafiza Fikri Fadel, Sp.KK, FINSDV, PGC, emphasized that the use of facial soap with low pH is important to maintain skin health. According to him, products with acidity levels that approach the pH of the skin can help maintain skin protection functions.

"Cleaning products should have pH which is close to the skin's natural condition, which is between 4.5 to 5.5. The lower the pH, the closer the skin pH," said dr. Hafiza as quoted by ANTARA.

Furthermore, he explained that pH (potential of hydrogen) is a measure of the acidity level or the acidity of a substance. Human skin has an acidic mantle, which is a protective layer that maintains moisture and prevents the entry of bacteria or foreign irritation. Products with low pH can help strengthen the protective function.

Not only for sensitive skin owners, face soap with balanced pH is also ideally used by those who have normal skin types. However, he still emphasized the importance of choosing products according to the specific needs of each skin.

In addition, dr. Hafiza suggested that users of facial care products pay more attention to skin reactions after use. If signs appear such as redness, burning, itching, or sore, you should immediately stop using and consult the condition to a dermatologist.

"Sometimes there is a reaction not just one product, but it could be due to the combination of ingredients from other products that are used simultaneously," he explained.

He also reminded that not all products can be used simultaneously. The interaction between the active ingredients of different products can cause irritation or even worsen the condition of the skin that is currently sensitive.

Therefore, to optimally maintain skin health, it is highly recommended to consult a doctor before trying various treatment products, especially if you have a history of sensitive skin or experiencing certain skin problems.