The Eqqualberry pair is built to be boring, in the best way: a watery serum, then a cream, morning and night. That's the whole routine.
The serum goes on damp skin — three drops, pressed in rather than rubbed. Give it thirty seconds. The cream follows and seals it, a pea-sized amount warmed between your fingers first. Neck included, both times.
Consistency beats quantity here. Two weeks of twice-a-day matters more than a heavy hand once in a while.