Hi Jess, My hair is 3a-3b — straighter/wavy and frizz-prone on top layer and curlier underneath. My hair is about medium thickness.  When dry, my length varies from mid-neck and mid-ear level. I have been using about 4-5 quarter-size puddles of the CCSS with RR lately. I usually put RR on to cover all of … Continue reading Jess tells: “How much product should you use”