Oily skin is caused by overactive sebaceous glands that produce too much sebum. This excess sebum can cause the pores to become clogged, leading to blackheads, whiteheads, and acne. Oily skin is more prone to acne because the excess sebum provides the perfect environment for acne-causing bacteria to grow. The pH of the skin is important in maintaining healthy skin. The pH scale ranges from 0 to 14, with 0 being the most acidic and 14 being the most alkaline. The ideal pH for the skin is around 4.5-5.5, which is slightly acidic. This acidic environment helps to keep the skin healthy by preventing the growth of harmful bacteria and fungi. While the pH of oily skin is not as critical as that of other skin types, it is still important to maintain a slightly acidic environment. This can be done by using products that are designed for oily skin and by avoiding harsh cleansers and scrubbers.
The pH of your skin is a measure of the acidity or basic water content of your water. A pH of 7 is neutral, which means it is neither acidic nor basic in nature. The skin has an acidic pH of 4.7 on the scale and on average it has a pH of 5.4. It is usually more humid to be oily, with a pH range of 4 to 5.2, whereas it is usually more humid to be dry, with a pH range of 5.5 to 5.4. On our face and body, a pH of 4.7 to 5.75 is optimal. Skin maintains an ideal pH level of 5.5 in order for it to protect itself against external factors such as bacteria, natural oils, and moisturizers. Skin that is alkaline is more common than those that are too acidic.
Using skincare products can easily change the pH of your skin from alkaline to acidic. Choosing a pH-balancing facial toner after cleansing will help to recalibrate and restore your skin’s pH balance. Because of their dry or sensitive skin, people who use products with pH levels lower than 4.5 may find them to be too acidic and harsh. A good toner formula should have a pH range of 5-7. Pyunkang Yul Acne Facial Cleanser has a pH of 5.5-6 and is excellent for acne. pH-sensitive toners, such as AHA (glycolic acid, lactic acid, mandelic acid) have a greater effect on your skin’s ability to work with pH-sensitive actives. Alcohol-based toners may be harmful to all skin types.
When alcohol is applied to the skin, it causes a loss of natural lipids and a drying out of the skin. It is an excellent all-around solution for those who have sensitive skin, in addition to those who are non-sensitive. Combining a toner and a lotion works wonders with the Olivarrier pH 5.5 Dual Moist Toning Lotion.
What is skin’s pH? Skin pH should ideally be between 4.7 and 5.75, depending on the skin type. A pH of 7 (which is the same as pure water) is considered neutral. The natural pH of skin is mildly acidic, so anything below this range is acidic and anything above it is alkaline.
According to scientists, people with eczema have higher skin pH levels. The pH of an acidified material is 7.0, whereas the pH of an alkaline material is 8.0. The pH level of healthy skin is less than 5.0, indicating that it is naturally acidic. People with eczema are more likely to have higher pH levels than those without it.
According to Onyeka Obioha, M.D., a dermatologist in Los Angeles, oily skin typically has a pH of 4 to 5.2, whereas dry skin has a pH of 5.5 or higher.
The reason why the skin’s barrier is slightly acidic is to keep moisture and bacteria out, according to Dr. Karcher.