Salve and bath soak
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A salve is a jar product
Dug out with a finger, so it wants a wide mouth and a shallow body. 84 of the 106 containers here are jars and 49 are wider than they are tall.
Which is exactly the right proportion
A deep narrow jar leaves salve in the corners. The squat shape that made the concentrates shelf wrong makes this one right.
Material is a real choice here
60 PP and 46 glass. Glass reads as premium and survives a hot fill poorly; PP takes a hot pour and does not break in a bathroom.
Hot fill is the salve-specific question
A balm or salve is poured warm and sets in the jar. Which makes thermal tolerance a selection criterion that most of this catalog never needs.
And the liner decides whether it weeps
119 heat induction seal closures, 51 F217, 47 pressure sensitive. An oily product creeps along a thread and a foamed liner is what stops it.
A bath soak is a bulk dry product
4 tubs and pails here, plus the larger jars. 63 containers are over 4 oz and the shelf tops out at 237 mL, which is small for a soak.
So the soak is served adequately rather than well
A 237 mL jar is a few uses. A real bath soak format is a litre or more and this archetype stops at 250 mL by specification.
Moisture is the soak problem
A salt or bicarbonate soak cakes if it takes up water, which puts the liner back at the center. 33 closures here are recorded No Liner and 30 have nothing recorded.
Light is not flagged for this group
The archetype does not mark it light sensitive, which is why 26 clear containers here are not the problem they would be on the tincture shelf.
Both leaves still carry the label problem
The warning statement and its 1/16 inch minimum apply to a 237 mL jar exactly as to a 15 mL one. The container choice does not help.