HAIR CARE DESK · UNITED STATESREAL-LIFE SITUATIONEDITORIAL CHECK · 2026-08-26
STRAND REPORT

Claims, context, and what the bottle leaves out.

DECISION DESK

Oily roots and dry ends: condition by zone, not by one hair-type label

My roots become oily quickly but skipping conditioner leaves the ends rough, so “for oily hair” and “for dry hair” both feel wrong.

6 SOURCE REFERENCESOWNED USE TEST NOT EXECUTEDU.S. ROUTINE CONTEXT

THE DESK'S CALL

The headline.

Clean the scalp and condition from the mid-lengths down
02

ON THE RECORD

What keeps the headline honest.

This is an editorial conclusion from the stated context. It is not a claimed product trial, diagnosis, or universal ranking.

Decision change

Use scalp cleansing and length conditioning as separate decisions rather than choosing one all-over hair-type category.

Evidence boundary

The page cannot determine the cause of oiliness or the ideal amount for a specific hair density, length, and formula.

03

What could overturn the headline.

THE COUNTER-CASE

  • Very short hair may not offer enough length to separate application zones meaningfully.
  • Sudden scalp oiliness with irritation or other symptoms should not be managed solely by changing conditioner placement.

STILL UNREPORTED

  • The page cannot determine the cause of oiliness or the ideal amount for a specific hair density, length, and formula.
  • Product-level performance remains unobserved unless a dated owned test is explicitly shown.
04

BUSINESS DESK

Commercial disclosure

This report contains no affiliate link or paid product placement. We do not turn manufacturer statements into owned findings, and we do not imply a product was used when no dated hands-on protocol exists.

EVIDENCE TRAIL

What the sources carry — and what the desk decides.

The linked sources support product status, labeling, or professional boundaries. They do not prove the editorial winner and they do not stand in for an owned test.

EDITORIAL JUDGMENT

Clean the scalp and condition from the mid-lengths down

A reasoned course of action; not a product result measured by the source.
BOUNDARY OF THE CALL

Very short hair may not offer enough length to separate application zones meaningfully.

The page cannot determine the cause of oiliness or the ideal amount for a specific hair density, length, and formula.

Primary and professional sources in the record

  1. Is It a Cosmetic, a Drug, or Both? (Or Is It Soap?)U.S. Food and Drug Administration
  2. Cosmetics Labeling ClaimsU.S. Food and Drug Administration
  3. Summary of Cosmetics Labeling RequirementsU.S. Food and Drug Administration
  4. 21 CFR Part 701 — Cosmetic LabelingOffice of the Federal Register / eCFR
  5. Hair cosmetics: an overviewMaria Fernanda Reis Gavazzoni Dias
  6. How is it possible that my roots are oily but the rest is dry?u/LIA_XXX_ — Reddit r/HaircareScience
Data and test conditions still required
Product function and category

Document against the current U.S. product version; keep missing or non-comparable information visibly open.

Ingredient list for the current version

Document against the current U.S. product version; keep missing or non-comparable information visibly open.

Body area and directions

Document against the current U.S. product version; keep missing or non-comparable information visibly open.

Amount, contact time, and frequency

Document against the current U.S. product version; keep missing or non-comparable information visibly open.

Starting hair-fiber condition

Document against the current U.S. product version; keep missing or non-comparable information visibly open.

Breakage, combing, and friction

Document against the current U.S. product version; keep missing or non-comparable information visibly open.

Sensory feel over time

Document against the current U.S. product version; keep missing or non-comparable information visibly open.

Measure hair fiber reproducibly

Define and retain the conditions, date, material, and outcome before presenting any owned observation.

Balance scalp cleansing and lengths

Define and retain the conditions, date, material, and outcome before presenting any owned observation.

Record sensory feel after use

Define and retain the conditions, date, material, and outcome before presenting any owned observation.