Everything DoseRank tracks on the scalp scrubs shelf. The category itself is never ranked: 7 products get scored the moment you say what you want them to do.
How to read the scores
This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →
Answer a few questions about your goals, habits, stack, and budget. Then, DoseRank will find the products that best match your needs based on your answers. It's free and only takes 60 seconds! No account is required.
A saved, shareable breakdown: your matched products, dose math, interaction flags to discuss with a clinician, and a price-tracked stack you can revisit.
Questions
Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value — computed for the goal you picked, across this category's products. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.
Start with a goal, not a brand
Browsing scalp scrubs supplements without a goal makes no sense — different products do different jobs, and “best” flips depending on which job you're hiring for. These are the 23 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
Infection durationLength of infectious illness episodes.1 rankedModerate-strong
Eye strainVisual fatigue or discomfort from eye use.1 rankedModerate-strong
Arterial stiffnessReduced elasticity of arteries associated with cardiovascular risk.3 rankedModerate-strong
C-reactive proteinAcute-phase inflammatory marker.2 rankedStrong
Liver functionOverall biochemical or clinical hepatic performance.2 rankedModerate-strong
Oxidative stress biomarkersLaboratory indicators of oxidative damage or redox imbalance.3 rankedModerate-strong
Dry eye symptomsIrritation, burning, or dryness of the eyes.1 rankedLimited
Night vision or dark adaptationAbility to see or adapt under low-light conditions.1 rankedLimited
MicrocirculationPerfusion in small vessels and capillary beds.1 rankedModerate-strong
Joint functionAbility of joints to move and support normal activity.2 rankedStrong
Skin barrier functionProtective integrity of the outer skin barrier.3 rankedLimited
Sarcopenia statusPresence of low muscle mass and function.1 rankedStrong
Niacin statusBiochemical sufficiency of vitamin B3.1 rankedStrong
Antioxidant capacityMeasured ability to counter oxidative stress.4 rankedModerate-strong
Joint painPain arising from joints or periarticular tissues.4 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best scalp scrubs supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 7 products against that goal's trials.