Hi, i know there has been a few posts already about people having difficulty apllying foam when they have hair. My hair is quite long but thinning at the crown and on top. When i apply i think most is wasted in my hair. So need to know how to apply better and also do you think if i used foam in morn before work and liquid at night, i still would get some good results? Thankyou for your time and any help unk: