Carrageenan Is A Food Stabilizer And Emulsifier (see also “Gums” and “Lecithins”).
This ingredient has gotten its fair share of well-deserved shaming.
Until we knew what carrageenan was, we couldn’t understand why our skin was never great a day after drinking products containing it (e.g. many non-dairy milks). Once we cut products containing it, the temporary skin issues ceased.