Guide
Hair Oil vs Hair Serum
When to use each, what they do, and how they work together.
Hair Oil
Sits on the surface to nourish strands, smooth frizz, and seal in moisture. Best applied to mid-lengths and ends.
Hair Serum
Lighter, scalp-focused formulas designed to be massaged in daily as part of a routine.
How to layer
Apply serum to the scalp first. Massage. Then finish with oil through mid-lengths and ends. Use consistently — the visible difference comes from the routine.