1. Acquiring color composition comprising: - color-forming leuco dye - color developer u desensitizing agent, wherein the desensitizing agent is a zwitterionic small molecule having a molecular weight which ranges from 100 to 800.2. Acquiring color composition according to Claim. 1, wherein the desensitizing agent comprises betain.3. Acquiring color composition according to Claim. 1, wherein the desensitizing agent is selected from the group consisting of the complex polysaccharide C and betaine, complex ester, and betaine hydrochloride and menthol betaina.4. Acquiring color composition according to Claim. 1, wherein the desensitizing agent is soluble in a volatile organic solvent and vode.5. Acquiring color composition according to claim. 4 in which the volatile organic solvent comprises etanol.6. Acquiring color composition according to Claim. 1, wherein the leuco dye and the color developer are insoluble in vode.7. Acquiring color composition according to Claim. 1, wherein the desensitizing agent comprises Zhirara.8. Acquiring color composition according to Claim. 1, wherein said molecular weight is from 100 to 500.9. Acquiring color composition according to Claim. 1, wherein said molecular weight is from 200 to 400.10. Acquiring color composition according to Claim. 1, wherein the zwitterionic hydroxide molecules include 2- (methacryloyloxy) ethyl-3-sulfopropyl) ammoniya.11. Acquiring color composition according to Claim. 1 further comprising a binder veschestvo.12. Acquiring color composition according to claim. 11 wherein the binder is soluble in vode.13. Acquiring color composition according to Claim. 1, wherein the color developer comprises bisphenol A, zinc chloride, zinc salicylate and / or phenolic polimery.14. Acquiring color component1. Приобретающая цвет композиция, содержащая:- цветообразующий лейкокраситель- проявитель цвета и- десенсибилизаторв которой десенсибилизатор представляет собой небольшую цвиттер-ионную молекулу, молекулярная масса которой
