Hi girls! I am a latina with crazy curly hair. Because of relaxing my hair with out touch-ups and the Keratin treatment my hair has three types of curls. Its driving me nuts. I have 3b on my roots, 3a from half to end and underneath i have 3c. It is always puffy, hard to shape or style. Im looking into relaxing it again. How can I manage to get the same texture all over. oh and btw, it has been thinning on my crown. Please help!!