Summer should not leave air conditioning only, move a little also can sweat, young father and mother see darling plays a suit sweat, do not give birth to prickly heat to let darling, bathe often for darling. But of children dermatological department be like a doctor to remind parents, because the skin of darling is easier than adult dry, bathe often so the skin that can hurt baby.
According to introducing, bathe often to harm a reason to have 3 to darling cutaneous: It is infantile skin very delicate, because skin and dermal combinative division growth are not complete,basically be, and what human body is in charge of combining skin and derma together is one kind is called " half bridge bead " structure, bind force is weak between layer and layer, skin exfoliates easily, appear easily below outside force action be short of caustic. Accordingly, the exciter of the outside, catch flinch, the lay a finger on that brings strength a bit metropolis caustic and skin. The darling that just was born has a natural covering layer -- fetal fat.
Study the result shows, new student content of total skin fat and adult are quite adjacent, but the sebaceous glands after be born secretes a quantity to drop quickly, the big sweat gland of this and baby is lesser, grain also is secreted to concern without leather fat inside the cell. To be born when a month, leather fat secretes a quantity to had been reduced 20% original, just begin a reply till 8 years old, stability of 12 years old of ability is in higher level. And leather fat is acerbity to forming the protection of skin surface film is crucial.
2 be, new student skin PH is close to neuter, it is namely 7. Inside a week after be born, as a result of the phosphatide that corneous layer cell generates enzymatic A2 makes the skin gradually acidification, cutaneous PH value reduces the 5.5-5.9 to adult level, lower even. However, of the layer of cutin of normal acidification hang on of skin surface complete the reservation with leather fat, accordingly, adult of infantile skin unlike can counteract the basic material of the outside in that way, more flimsy.
3 be, infantile skin water content is higher than growing up, new student skin water content is 74.5% , the infant is 69.4% , and adult skin moisture is only 64% . Nevertheless, the capability that although infantile skin absorbs outside water,differentiates is strong, but as a result of protective screen function not perfect, moisture volatilizes fast also, consequently easier and dry.
Accordingly, parents bathes often for darling, one day had better not exceed 3 times.
Sun Shi Yoer only stage
