There is a vegetarian( veggie keratin) hair serum that is similar; I hear it is more moisturizing like the Healthy Hair Serum .The ingredients almost look the same. I will try samples of both next time!
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