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Product library

Scalp treatment

Applied to the scalp rather than the hair: flaking, itch and soreness, and what the formula is built around.

Common preferences
Curly Girl Method
What this filters

The curly-method rules, as a formula reading: no sulfate detergent, and no silicone that needs a detergent to remove.

These filters reflect common preferences, not safety ratings. Each ingredient page explains what the evidence actually says.

Fragrance-sensitive
What this filters

No added fragrance on the label, and none of the common essential oils we detect. Our essential-oil list is fixed, so it can miss an unusual botanical.

These filters reflect common preferences, not safety ratings. Each ingredient page explains what the evidence actually says.

Avoids common sensitizers
What this filters

No added fragrance, no isothiazolinone preservatives, and no formaldehyde-releasing preservatives. These are the ingredients most often named in contact-allergy reporting.

These filters reflect common preferences, not safety ratings. Each ingredient page explains what the evidence actually says.

Avoids parabens & formaldehyde-releasers
What this filters

No parabens and no formaldehyde-releasing preservatives on the label.

These filters reflect common preferences, not safety ratings. Each ingredient page explains what the evidence actually says.

Vegan & cruelty-free
What this filters

The brand states both vegan and cruelty-free, and we recorded where it says so.

These filters reflect common preferences, not safety ratings. Each ingredient page explains what the evidence actually says.

Good valueORS HAIRestore Fertilizing Serum — 2 oz container
ORS · Scalp treatmentHAIRestore Fertilizing Serum
  • Protein-free
  • Moisture-rich
$8.99 · 2.0 fl oz · $4.50/oz · OnlineBest for: Hair that stiffens on protein
MoistureWeight
Good valueCHI Scalp-ology Scalp Scrub — 8 oz container
CHI · Scalp treatmentScalp-ology Scalp Scrub
  • Moisture-rich
  • Lightweight
$28–39 · 8 fl oz · $4.75/oz · OnlineBest for: Hair that craves moisture
MoistureWeight
Good valueMalibu C Scalp Scrub Refresh and Renew — front of package
Malibu C · Scalp treatmentScalp Scrub Refresh and Renew
  • Moisture-rich
  • Rich
$29 · 6 fl. oz. · $4.83/oz · OnlineBest for: Curly–Coily hair
MoistureWeight
Low build-upCHI Scalp-ology Scalp Serum — 3.2 oz container
CHI · Scalp treatmentScalp-ology Scalp Serum
  • Scalp active
  • Moisture-rich
$12–17 · 3 fl oz · $5.10/oz · DrugstoreBest for: Flaking scalps
MoistureWeight
Good valueAs I Am Long & Luxe Scalp Serum — front of package
As I Am · Scalp treatmentLong & Luxe Scalp Serum
  • Scalp active
  • Moisture-rich
$10.25 · 2 FL OZ (60 ml) · $5.13/oz · OnlineBest for: Flaking scalps
MoistureWeight
Same job, lessDesign Essentials Scalp Care Vitamin Drops — 4 oz container
Design Essentials · Scalp treatmentScalp Care Vitamin Drops
  • Protein-free
  • Rich
$12 · 4 fl oz · $5.25/oz · OnlineBest for: Curly–Coily hair
MoistureWeight
CHI Tea Tree Oil Soothing Scalp Spray — 3 oz container
CHI · Scalp treatmentTea Tree Oil Soothing Scalp Spray
  • Lightweight
  • Alcohol-free
$10.07 · 3 oz · $5.35/oz · OnlineBest for: Fine or easily-flattened hair
MoistureWeight
Same job, lessBondi Boost Elixir Pre-Wash Oil — 4.23 oz container
Bondi Boost · Scalp treatmentElixir Pre-Wash Oil
  • Protein-free
  • Rich
$23 · 4.23 fl oz · $5.44/oz · OnlineBest for: Curly–Coily hairBefore shampoo · Scalp oiling
MoistureWeight
Good valueBosley Rejuvenating Scalp Scrub — 5.1 oz container
Bosley · Scalp treatmentRejuvenating Scalp Scrub
  • Fragrance-free
  • Protein-free
2.0 oz · OnlineBest for: People sensitive to fragrance
MoistureWeight
Same job, lessPacifica Scalp Love Rosemary Mint Serum — 2 oz container
Pacifica · Scalp treatmentScalp Love Rosemary Mint Serum
  • Protein-free
  • Lightweight
$11.76 · 2 fl oz (58 ml) · $5.88/oz · OnlineBest for: Hair that stiffens on protein
MoistureWeight
Low build-upMaria Nila Purifying Cleanse Exfoliating Serum — front of package
Maria Nila · Scalp treatmentPurifying Cleanse Exfoliating Serum
  • Protein-free
  • Lightweight
$30–31 · 150 ml / 5.1 oz · $6.10/oz · OnlineBest for: Hair that stiffens on protein
MoistureWeight
Moroccanoil Purifying Pre-Wash Scalp Scrub — 4.2 fl oz
Moroccanoil · Scalp treatmentPurifying Pre-Wash Scalp Scrub
  • Protein-free
  • Moisture-rich
$26.35 · 4.2 fl oz · $6.20/oz · SalonBest for: Hair that stiffens on proteinBefore shampoo · Scalp exfoliation
MoistureWeight
Good valueChristophe Robin Cleansing Purifying Scrub with Sea Salt — 8.45 oz container
Christophe Robin · Scalp treatmentCleansing Purifying Scrub with Sea Salt
  • Protein-free
  • Moisture-rich
$54 · 250ml · $6.39/oz · OnlineBest for: Hair that stiffens on protein
MoistureWeight
Low build-upFreewill Pre-Shampoo Detox Treatment — front of package
Freewill · Scalp treatmentPre-Shampoo Detox Treatment
  • Fragrance-free
  • Protein-free
$11.99 · 1.69 fl oz · $7.10/oz · DrugstoreBest for: Curly–Coily hairBefore shampoo · Scalp pre-cleanse (directions incomplete)
MoistureWeight
Scalp activeL'anza Scalp Therapy Balancing Scrub — 6.8 oz container
L'anza · Scalp treatmentScalp Therapy Balancing Scrub
  • Scalp active
  • Lightweight
$52 · 6.76 fl oz (200 ml) · $7.65/oz · SalonBest for: Flaking scalps
MoistureWeight
Same job, lessLUSETA Tea Tree Hair & Scalp Treatment — 3.4 oz container
LUSETA · Scalp treatmentTea Tree Hair & Scalp Treatment
  • Fragrance-free
  • Protein-free
$28 · 3.4oz · $8.24/oz · OnlineBest for: Curly–Coily hair
MoistureWeight

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Our process & standards

  • Every product here was researched against manufacturer, regulatory, and retailer sources, with the ingredient list captured as printed.
  • We use sources in that order: the manufacturer first, then regulatory records, then retailers. A claim only counts as the brand’s when the brand makes it.
  • Formula readings come from that ingredient list through a fixed set of rules, the same ones the consultation uses to match products to people.
  • Cost per ounce is computed from dated price observations and compared only against products of the same type and size class.
  • We sell nothing here. Nothing on these pages is paid placement, and no brand can buy a position, a badge, or a chip.

Hair Care Consultation

A care plan made for your hair and goals, then follow-up questions and plan updates.

  • Answers to your hair concerns
  • Formula-based product picks
  • Routines for your lifestyle and preferences
  • Updates for weather, needs and goals

$49with 60 days of follow-ups

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