To prevent hair loss stay away from pvps( plastics), synthetics like wheat protein, soy protein ( yes, some claim these are synthetic!) or anything that is not natural. These all plug hair follicles and create an unhealthy scalp plus the scalp absorbs most nasty chemicals. I still use the "semi- natural" products in my signature in rotation but I am having lots of luck with the totally natural Morrocco Method.
Type: 3a, fine, thin, low porosity Water/Climate: soft/ marine Washes: water w/washcloth, shikakai, clay Condition: Style:Seamollient, CurlsPFCCP, Miracurl, Gel-les'c, CK; rudeechick's super soaker method; blot, air dry 30 min; diffuse Also: coconut oil