The Science & Approach Behind
Dual Engine Hair Grow System™
Our mission is simple — to help women reclaim the hair, identity, and peace they thought they’d lost. We combine honest science with modern self-care, creating treatments that actually work — no empty promises, no harsh chemicals, no shortcuts.
How it works
The system helps more follicles stay in the growth phase while improving scalp comfort and adherence through months 1–6 — the window where visible progress happens.
01. Elongation of growth phases
During hormonal transitions, follicles get “stuck” in shortened growth phases and prolonged resting phases — strands miniaturize and shedding accelerates.
GHK Copper Peptide Serum reactivates pro-anagen signals and helps more follicles remain in growth longer — supporting thicker strands with stronger anchoring.
02. Actually reach the follicles
Many actives sit on the scalp surface and never reach follicle cells where growth decisions are made.
Our Caffeine + Niacinamide Shampoo optimizes the scalp micro-environment, supporting comfort and absorption so the serum can effectively do its job.
03. Support microcirculation
Poor microcirculation reduces nutrient delivery to follicles, weakening the growth environment.
The Dual Engine routine supports a healthier scalp environment and day-to-day comfort — so you can stay consistent through the 3–6 month payoff window.
Our science advisors
Dr. Sofia Lindström
Clinical Researcher
Dr. Daniel Okoro
Nutrition & Dermatologist (PhD)
Mateo Álvarez
Medical Director (MD) (PhD)
Backed by science. Made for you.
Clinically inspired. Designed to restore balance, strengthen follicles, and promote natural regrowth — without compromise.
Shop the routine