How to test whether facial cleanser is acidic or alkaline

Facial cleanser is used for washing the face and many people are using it. Facial cleansers are also divided into acidic and alkaline types. Is acidic or alkaline facial cleanser better?

Facial cleanser is used for washing your face, everyone knows this, and many people use it every morning and evening. Is it better for facial cleanser to be acidic or alkaline? How to test the acidity and alkalinity of facial cleanser:

Is facial cleanser acidic or alkaline?

The pH value of normal skin surface is between 5.0 and 7.0, with the lowest being 4.0 and the highest being 9.6. The average value of the skin is 5.8. Therefore, under normal circumstances, the skin is weakly alkaline, and the skin at this stage is in the best stage for absorbing nutrients. For example, if your skin's pH value is outside of 5.0-5.6 for a long time, it means that the skin's comprehensive alkaline ability is weak, and the skin's acid-base property will also change, which will cause skin aging and damage. Therefore, the facial cleanser you choose should have a pH value between 5.0-5.6, which will improve your skin and make it look its best.

How to test the acidity and alkalinity of facial cleanser? Girls can buy a PH test paper, which can be used for a long time. Then apply facial cleanser on the test paper. After one minute, compare the color on the test paper with the PH value. The closest color is the PH value of the facial cleanser.

Alkaline facial cleansers have strong cleansing power and are suitable for girls with oily skin, but using them too frequently will make our skin thinner and gradually lose the skin's self-regulating ability. Acidic facial cleansers are relatively gentle and suitable for girls with dry skin or combination skin.

PK 1: Stimulation

illustrate:

Since the skin itself is weakly acidic, with a pH value of approximately 5.5~6.5 (neutral pH value is 7), choosing a weakly acidic facial cleanser will cause less irritation to the skin.

in conclusion:

For sensitive skin, weak acid facial cleanser is more suitable.

Recommended products:

SOFTTO Papaya Whitening Facial Cleanser——PH value 6.5

VICHY Facial Cleanser - pH 6.5

Mentholatum Hada Labo Super Cleanser - pH value is 6.5

Cuban Ozone Antibacterial Cleansing Soap

PK 2: Cleanliness

illustrate:

The most basic function of a facial cleanser should be its cleansing effect. A weak alkaline facial cleanser can cleanse the facial skin more effectively through neutralization. Therefore, a weak acid facial cleanser is usually not as effective as a weak alkaline facial cleanser in removing skin oil. In terms of cleansing, weak alkaline facial cleansers are slightly better, but overall the cleaning effect of facial cleansers is not obvious. A Cuban ozone antibacterial cleansing soap has obvious deep cleansing effect.

in conclusion:

For environments with serious air pollution such as haze, dust, and car exhaust,

Recommended products:

Cuban DALMER Ozone Antibacterial Soap——PH value 7.5

Herborist Bamboo Charcoal Cleansing Mud - pH value is 7.5

Skin is delicate and shiny

PK 3: Skin properties

illustrate:

Human skin can be roughly divided into dry skin, oily skin and neutral skin. Dry skin usually does not cause acne, but long-term dehydration of the skin can easily cause the skin to become loose and form wrinkles. Oily skin is more likely to suffer from skin problems than dry skin because it secretes more oil.

in conclusion:

People with dry skin are advised to use a weakly acidic facial cleanser and pay attention to daily moisturizing. People with oily skin are recommended to use a weak alkaline facial cleanser, which can effectively remove the oil secreted by the face and avoid bacteria.

Recommended products:

Sofubao Amino Acid Facial Cleanser—— PH value 5.4

Nivea Purifying Oil Cleanser – pH 6

Tighten pores

PK 4: Pore Problem

illustrate:

Many people have enlarged pores due to congenital factors. Sometimes, irregular lifestyles such as staying up late and smoking can also lead to enlarged pores. People who often use cosmetics will also have enlarged pores if they do not tighten their skin in a timely and effective manner. Skin with large pores is easily invaded by bacteria, becoming a hidden danger of various skin diseases.

in conclusion:

For skin with large pores, you should choose a weakly acidic facial cleanser, which can effectively tighten the pores. It is also best to use it with exfoliating products, which will gradually shrink the pores.

Recommended products:

Garnier Pore Clear Soft Cleanser - pH 6.3