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光声电技术由光、声、电3部分组成,光的范畴主要涵盖激光和脉冲光。剥脱类激光和非剥脱类激光在面部年轻化中有广泛应用。其中,点阵激光技术是近年全球最受关注的最新皮肤美容技术,是介于有创和无创之间的一种微创治疗。点阵激光治疗在真皮中制造出不连续的小块热损伤区域,引起皮肤生化反应,发生表皮坏死和胶原再生,达到紧肤、嫩肤及去除色斑的效果。角质层在整个过程中保持不变,保证皮肤的的屏障功能。强脉冲光是由非相干闪光灯泵
Photoacoustic technology consists of light, sound and electricity composed of three parts, the main areas of light include laser and pulsed light. Exfoliating lasers and non-exfoliative lasers are widely used in facial rejuvenation. Among them, the dot matrix laser technology in recent years, the world’s most talked about the latest skin care technology, is between invasive and invasive minimally invasive treatment. Dot-matrix laser treatment in the dermis to create a discontinuous area of small thermal damage, causing skin biochemical reactions, epidermal necrosis and collagen regeneration, to the firming, rejuvenation and the removal of stain effect. The stratum corneum in the entire process remain unchanged, to ensure the skin’s barrier function. Strong pulsed light is produced by incoherent flash pumps