Generally speaking, the traditional method, active nutrients can only penetrate into the barrier layer of epidermis (that is, stratum corneum), and the effect is not obvious. In order to solve this problem, scientists have developed microneedle cosmetology after numerous studies. This cosmetic method can effectively enhance the permeability of nutrients and penetrate deep into the cells of the epidermis and dermis of the skin, with a particularly remarkable effect, which is a new breakthrough in the technology of nutrient delivery and skin care.

Furthermore, micro-needle cosmetology stimulates the wound healing ability of dermis, thus stimulating skin and promoting collagen proliferation, which can increase the thickness of skin epidermis by about 8%, and the effect is comparable to that of laser and filling plastic surgery. However, microneedle technology is the best anti-aging nursing therapy because of its extreme side effects, safety and reliability.

This is just a personal opinion. At that time, many people chose Yi.