Evidence map›Paper›PMID 40259785›Full record

ArticleInternational journal of cosmetic science2025

Development of the Hair & Scalp CARE questionnaire: Measuring the impact of hair and scalp issues on psychological wellbeing in healthy populations.

Alice Newton-Fenner, William M Hirst, Therese Jones, Margaret Scott, Carl Roberts, Monique A M Smeets, Jeremy Shen, Anna Thomas, Timo Giesbrecht

Abstract read
In one paragraph

Article in International journal of cosmetic science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Current issues in molecular biology · 2026
    Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Alice Newton-FennerUnilever Research & Development, Port Sunlight, UK.
William M HirstUnilever Research & Development, Port Sunlight, UK.
Therese JonesUnilever Research & Development, Port Sunlight, UK.
Margaret ScottUnilever Research & Development, Port Sunlight, UK.
Carl RobertsDepartment of Psychological Sciences, Institute of Population Health, University of Liverpool, Liverpool, UK.
Monique A M SmeetsUnilever Research & Development, Port Sunlight, UK.ORCID https://orcid.org/0000-0002-7216-8094
Jeremy ShenUnilever Research & Development, Trumbull, Connecticut, USA.
Anna ThomasUnilever Research & Development, Port Sunlight, UK.
Timo GiesbrechtUnilever Research & Development, Port Sunlight, UK.

Funding

Unilever
6 · The paper itself

Abstract

objectiveHaircare cosmetic products are commonly reported to have a positive impact on psychological wellbeing. These effects are attributed to increased feelings of confidence and improved self-esteem facilitated by improved hair and scalp condition. However, the causal relationship between hair and scalp health and psychological wellbeing is under-researched. This paper reports the results of an extensive survey of haircare consumers in diverse populations using an exploratory Hair & Scalp CARE (Condition and Affective Response Evaluations) questionnaire.

methodParticipants (N = 1184) completed an online 23-item questionnaire designed to capture hair and scalp-related wellbeing as an initial exploratory validation of Hair & Scalp CARE. For the analysis, the data were randomly split into 2 equal samples; Sample 1 provided the data for the initial exploratory factor analysis, and Sample 2 was used for confirmatory factor analysis. Participants also provided demographic information and completed the Sleep Health Index (SHI) and Perceived Stress Scale (PSS) to investigate sleep health and perceived stress.

resultsFactor analysis provided a one-factor solution, explaining 55% of the variance. The final version of the Hair & Scalp CARE questionnaire consisted of 21 items. The one-factor structure was supported by confirmatory factor analysis. Correlational analyses demonstrated that higher scores on Hair & Scalp CARE were also associated with lower PSS scores and higher SHI scores.

conclusionThe Hair & Scalp CARE questionnaire is a valid tool for the assessment of the impact of hair and scalp condition on psychological wellbeing. The present data also suggest a relationship between hair and scalp wellbeing and other psychological wellbeing indicators, as healthier hair and scalp was also linked to lower levels of perceived stress and good sleep health. Hair & Scalp CARE could be used within a variety of further research designs to demonstrate the positive impact of cosmetic haircare products on wellbeing.

Indexed as

HairScalpAdolescentAdultAgedFactor Analysis, StatisticalFemaleHumansMaleMiddle AgedSurveys and QuestionnairesYoung Adulthaircarequestionnaire validationscalpcarewellbeing

Identifiers

PMID40259785
PMCPMC12489877

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.