I tried also another good hair treatment used in Blueprotocol as a main one, but results were not so obvious as with Mayaraki! May be it's because I'm pregnant, so not everything suits, but I'm happy to reduce the amount of grey hair. Still my hair is a bit gray after first 5-6 cm, but I happy to know that it's fully natural + it really works even with me as it's unpredictable because of the hormones during pregnancy.