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SAT1 choose Laserwelt

as Specialists for the "nightmare" tattoo. The girl was tattooed with stars while sleeping... More...

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Airgent Special Offer

Summer is coming! Go for "Airgent SMS" This HighTech Esthetic Treatment cause no side effects with...

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Claudia Effenberg - Airgent SMS Treatment

Claudia Effenberg, the wife from Stefan Effenberg made a Aigent SMS Treatment. More in the...

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Study SHR Soprano XL vs LightSheer!

Alma Lasers valuable friends and business partners, We have been waiting for this article for...

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The news systems are available

Laserwelt is presenting the newest HighTech in Esthetic! more...

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Terms & definitions around laser treatments

• • Negroid
    
  • belonging to the race of African or Afro-American people
  • Neurodermitis
    
  • eczema, chronically inflamed, genetically disposed, strongly itching skin
  • disease; often combined with allergic asthma and allergic rhinitis.
  • Symptoms are redness, blistering, squames.
  • Neutralise
    
  • to keep a solution neutral, i.e. neither acid nor alkaline
  • Nitric acid
    
  • strong oxidative colourless acid dissolving silver and most base metals;
  • its compounds with metals (salts) are called nitrates
  • Nitro dye
    
  • dyes which are small enough to penetrate the hair and to dye at least its outer
  • layers. The dyeing particles are not fixed outside or inside the hair, so they
  • are removed constantly during washing. They are non-ionic dyes (without
  • electric charge).

•  Non-ionic dyes
  group of dye molecules located mostly on the surface of the hair

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