After I have thoroughly and comprehensively assessed the skin condition of the candidates and formulated the exclusive treatment program, which is specifically operated by the professional medical team, the candidates will be surprised to find that their skin has really become more beautiful and healthy. Therefore, some candidates even think that with the safety of fractional laser and pulsed light guaranteed, it would be better to use these instruments for daily maintenance, which is not more scientific and effective, and also saves the cost of purchasing maintenance products. If the candidate’s skin quality is good, and there are no spots, scars and other problems on the skin, but he often runs to the pulsed light or fractional laser, and neglects the maintenance, and no longer does the moisturizing and repairing on his own, can he really maintain the skin and save the cost at the same time? In fact, the candidate’s skin in the stimulation of phototherapy, due to the lack of corresponding nutrition, the probability of anti-black instead of a substantial increase, in this case, purely with the help of the instrument to replace the maintenance of the practice, it is really more than worth it, which is enough to cause the attention of the candidate. Maintenance products can not be fully replaced by the instrument, excessive use of the instrument but let the skin can not stand! The use of maintenance products, is the basis of beauty care, which can not be ignored and can not be lazy link. At the same time, we will also help candidates to analyze the skin condition and choose the right maintenance products for themselves. Of course, the strong protective function of the skin makes the absorption of maintenance products is also subject to great limitations. How to break through the limitations of skin care products? Through the four phases of the “Mopping, Nourishing and Fixing” process, nutrient absorption, dermal regeneration, skin enhancement, and symptomatic supplementation, the skin care products can be more fully absorbed by the skin. After the skin has been supplemented with quality care products and fully absorbed, there is a process of self-repair. When some candidates’ skin texture is slow or unsatisfactory to repair, it is possible to gently stimulate the regeneration and proliferation of various tissues in the epidermis and dermis with the aid of light and heat energy. It should be re-emphasized that the use of skincare products and the use of beauty devices must be viewed with scientific rigor. These two are complementary to each other, no one can replace anyone. To have good skin, basic maintenance is the first priority. However, instruments are constantly evolving and if used correctly on the skin, can upgrade the maintenance of skin care. The most obvious example of this is the aid of photothermal energy, which can break through the skin barrier non-invasively, encouraging the skin to regain healthy function, so that the care products can better perform.