IMO the yellow is already way far better then the unrefined shea from Agbanga and that company has been used numerous times for a co-op. I havent used OBN so i cant comment on them, but you would probably want to compair the OBN to the Ivory or Beigh for a fair comparison. Well, I've tried OBN's Unrefined Shea and it is very nice. It's always pale ivory to nearly white and very creamy and I've used it in lotion soap & balms and love it in everything. I've only used Bamboula's beige in soap and balms and it does have a stronger shea smell than OBN's but the end result in the soap and balm was the same as OBN shea. I will be trying it in lotion this evening. I really would like to compare the Bamboula Ivory to the OBN Ivory. If anyone has about a Pound to trade for the Bamboula beige shea, pm me!