A few working definitions so a thread stays useful when someone reads it six months later. These are the ground rules moderators apply when a post gets flagged or a swap needs explaining.
"Food-grade" means the label, not the kitchen
Flaxseed, aloe, shea and apple cider vinegar sold for eating are fine to use on hair. Once a jar is opened and stored next to your shampoo, it stops being food. We treat it as a cosmetic ingredient from that point, with its own shelf life.
Ratios are by volume unless stated
When a member writes 1:5, that is one part seed to five parts water by volume, not by weight. If a batch was weighed, the post says so. This matters most with flaxseed gel, where a scale and a measuring cup give very different pours.
Shelf-life notes are fridge notes
Fresh gel, infused oils and whipped butter all behave differently in a warm Gauteng kitchen than in a coastal flat. Unless a post says otherwise, assume the storage time given is for a sealed jar in the fridge, and cut it shorter if the batch sits on a shelf.
Swaps are not the same as substitutions
A swap keeps the job of the ingredient, like mango butter standing in for shea in a whipped batch. A substitution changes the result, like using cornstarch where flaxseed gel was meant to set. We label them separately so a fine-hair routine does not get rewritten by accident.
Water hardness is regional, not personal
A rinse that works in Cape Town may leave a film in Pretoria. When a member reports a result, the thread asks for the city or suburb first. Advice without that context gets a gentle note rather than a removal.
No before-and-after claims
We do not host growth promises, cure claims or dramatic photo comparisons. A batch photo shows texture, colour and separation, nothing more. If a post leans on results instead of method, a moderator will ask for the recipe behind it.
These notes are not a rulebook for how you mix at home. They exist so that when a thread is read later, the numbers, the storage and the swaps still mean what the writer intended.