Studies suggest that the sun can cause freckles to deepen the color, which is why the freckles in the summer of exception "active" reasons. Furthermore, X ray, ultraviolet, fluorescent light freckles can also deepen the color.
Many office workers are concerned about computer radiation will cause freckles, here to show that, although Diannao screen will gather Henduo Qianque Shi dust, affects the skin of normal breathing, but there are no experiments confirmed that no formal skin will produce the computer's electromagnetic wave spots.
Select freckle methods, the most powerful laser freckle
Freckles are very formidable, using a variety of speckle or folk remedies skin care products are few good results, even when effective, it seems very easy to come back, many sisters are deeply understands this point. Whitening skin care products do not have the "treatment" effect, folk remedies have no scientific basis, speckle invalid is rational nature. Make freckles "Pianjiabuliu" should be selected on the spot removing "weapons" can quickly spot in the fight against this position of absolute dominance.
Method One: Laser
In the current medical speckle weapons, the laser is a well-deserved "the attacks of the king." It does not damage normal skin in cases where a specific wavelength of the light beam through the skin, the precise spot directly to the root, find the spot source, destroy pigment cells and pigment granules, fragments of macrophages by treatment in vivo absorption, security does not remain scar. Thoroughly after using the laser treatment, freckles will not grow again.
Method Two: Intense Pulsed Light
Intense pulsed light is particularly suitable for Asian people and other pigment-based skin treatment, laser speckle and a similar principle. Its unique treatment of a wide spectrum of light into the skin, so that the pigment freckles and pigment cells to heat, freezing and wither, to achieve the desired speckle effect. Generally needs to be done 3-5 times, every 3 weeks of treatment 1, the general 1-2 times you can see the obvious results. After treatment, do not stop work and leave the same, very convenient.
Method Three: liquid nitrogen
Liquid nitrogen freezing is the method used in the past to freckles, the principle is the temperature of liquid nitrogen spray to splash Department so that the local temperature decreases rapidly stain Department to freeze the skin lesions to necrosis and shedding. Although this method has some short-term effect, but also great drawbacks: Since the end of the skin epidermis of the machine tissue damage will have occurred, such as redness, skin allergies, skin problems, etc. pigmentation rebound.
Method Four: chemical corrosive
This method is generally 50% of the three concentrations of nitrogen and carbonic acid or alkaline agents such as sodium hydroxide smear in the mole, the one week or so local that will scab and fall off, thereby removing freckles. Carbonic acid effect of the three nitrogen slow, deep mole on the possible elements 10 to second; sodium hydroxide difficult to control the etching depth, it may result in deep scars.
Experts advise: along with the beauty technology, laser treatment has become the primary means of various types of stains. In the past, the use of frozen, electrocautery, chemical corrosion and other methods as obvious shortcomings, and now has basically been eliminated. In addition, laser, intense pulsed light speckle Dr. Fang Fadui operation techniques and Shiyong of treatment equipment, there are stringent requirements, Jian Yi's Medical
in the formal institutions, so as to avoid causing unnecessary to harm the body.
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