What PF sells as Harvey's Defender 777 is the Germaine's Fine Grain Developer formula:
Germain Fine Grain Formula
Distilled water (125° F) 700ml
Metol 7g
Sodium sulfite 70g
Paraphenylene Diamine (base) 7g
Glycin 7g
Cold distilled water to make 1 liter
Use without dilution. Replenish with same formula.
Why they chose to call it Harvey's instead of Germaine's is anyone's guess.
Bookmarks