On the method of infiltration of fruit acid
Fruit acid is also a key ingredient used in skin care. Its ability to penetrate is related to the manifestation of efficacy. To understand the beauty of infiltration of aminoic acid, it is necessary to study its rationality and observe its method.

Look at the structure of the skin, there is a stratum corneum on the outside. If the barrier is natural, and the fruit acid wants to enter, it must break this barrier. The nature of fruit acid is hydrophilic, while the stratum corneum contains lipid components, and the two are affinity and different. However, the molecule of fruit acid is small and has a certain penetration potential.

Its penetration is also controlled by many factors. First, the concentration is controlled. If the concentration is low, the penetration is weak and the effect is difficult to develop; if the concentration is high, although the penetration is strong, the skin may be intolerant and cause irrit Therefore, moderate concentration is essential for the penetration of fruit acid. If a doctor uses medication, the appropriate amount will remove the disease, and if it is too much, it will hurt the body.

Second, the adjustment of pH value. Fruit acid can be best penetrated in a suitable pH environment. Different fruit acids require different pH. Properly adjusted, such as a boat flowing smoothly, fruit acid can enter the skin smoothly; if it is not appropriate, such as sailing against the current, twice the effort and half the effort.

Third, skin condition. The skin is healthy, the stratum corneum is regular, and the penetration of fruit acid is stable and orderly; the skin is damaged, the barrier is not solid, and the penetration of fruit acid may be excessive, causing discomfort. Therefore, skin protection is the first to make the skin safe, and fruit acid can make good use of its ability.

For the penetration of fruit acid, there are also various wonderful methods. Or use pretreatment techniques, first use a gentle exfoliant to gently remove the old waste keratin on the surface, and open the way for fruit acid to enter the muscle. Or with physical therapy methods, such as microneedle introduction, through small wounds, fruit acid can reach the deep layers of the skin. However, professional treatment is required to prevent skin damage.

In general, the principle of psoriatic acid penetration, make good use of its method, control its concentration, adjust its pH, protect its skin, and supplement it with good policies, so that fruit acid can play a perfect effect on the skin and achieve skin care and beauty.