Oily skin 4 precautions

Usually, the skin has a dry, oily, and mixed distinction, but do you know that oily skin is also divided into 4 grades. Disorders of oil secretion can lead to imbalance of water and oil, which can lead to skin problems such as uneven skin texture, enlarged pores, acne growth, blackheads and acne. If you want to change the fate of oily skin , it will be effective!

Level 1 alert: local oil

Common parts: face T area

Cause: The oil required for normal skin is secreted by the sebaceous glands located in the dermis layer, which is unevenly distributed on the surface of the body. In general, the face (T area), scalp and shoulders have higher oil secretion rate, and are also most vulnerable to external stimuli, such as: air conditioning environment, climate change, etc., can cause excessive secretion of T in the face. grease.

Reader's question: Some people say that "the more oil-absorbing paper is used on the face, the more oily", is this true?

Expert Q & A: This is not true. Many people use oil-absorbing paper after oil is partially applied, but it seems that the effect is not obvious. This is because the oil absorption capacity of the oil-absorbing paper is limited, and it is impossible to completely restore the freshness.

Level 2 alert: full face large oil field

Common parts: the entire face

Cause: In general, it is easy to appear full face oil because of heredity, and you can also pay attention to whether you have hormonal imbalance, lack of sleep, or problems in the digestive system. Otherwise, you can check if you are using inappropriate skin care products, such as too thick sunscreen, too nutritious night cream.

Readers ask: I pay great attention to oil control, but the skin is still very oily, why?

Expert Q & A: In the normal skin cuticle, contains 10%-20% moisture, and 7% fat. Sufficient moisture maintains the moisture and elasticity of the skin. Once the moisture content in the stratum corneum is reduced to less than 10%, the skin becomes dry; and the oil can form a protective film on the skin surface to prevent evaporation of the skin moisture, smooth the skin and maintain the normal pH of the skin.

When moisture and oil reach the most appropriate ratio in the stratum corneum of the skin, we call this skin condition a water-oil balance. The lack of moisture in the skin epidermis does not affect the amount of oil secretion; likewise, the lack of oil on the surface of the skin is also irrelevant to the moisture content of the skin, but it will stimulate the sebaceous glands to secrete more oil, and oily skin should not be over-controlled.