The Convergence of Faith and Sustainability
The personal care industry is undergoing a remarkable transformation as consumers increasingly demand products that reflect both religious compliance and environmental responsibility. For Muslim women, cosmetics serve not merely as utilitarian products but as expressions of moral identity and ethical commitment. This convergence creates complex challenges for firms navigating markets where expectations extend beyond price and performance to encompass deeply held values.
A comprehensive study by Suhartanto and colleagues, published in Business Strategy and the Environment, examines how Muslim women in urban Indonesia evaluate halal-green cosmetics through a dual-trust framework. The research surveyed 382 respondents across Bandung and Greater Jakarta, analyzing how faith-based legitimacy and environmental credibility interact to shape consumer attitudes and purchase intentions.
The findings reveal that halal trust exerts a substantially stronger influence on consumer attitudes than green trust. Religious compliance therefore functions as a primary evaluative threshold, with environmental considerations only becoming influential after faith-based legitimacy is secured. Consequently, firms must first establish halal credibility before effectively amplifying environmental positioning.
What Drives Muslim Women’s Cosmetic Choices? (Easy Version)
| What We Tested | Strength of Effect | Statistically Significant? | What This Means in Plain English |
|---|---|---|---|
| Faith → Halal Trust | Very Strong (0.547) | ✅ YES | Strong religious beliefs make women trust halal claims much more |
| Environmental Concern → Green Trust | Moderate (0.442) | ✅ YES | Caring about the environment makes women trust green claims moderately more |
| Halal Trust → Attitude | Very Strong (0.484) | ✅ YES | Trusting a product is halal strongly improves how women feel about it |
| Green Trust → Attitude | Moderate (0.185) | ✅ YES | Trusting a product is green moderately improves how women feel about it |
| Halal Trust → Purchase Intention | Moderate (0.248) | ✅ YES | Halal trust directly encourages women to buy the product |
| Green Trust → Purchase Intention | Moderate (0.180) | ✅ YES | Green trust directly encourages women to buy the product |
| Clear Product Information → Attitude | Small (0.090) | ✅ YES | Better labeling and info modestly improve how women feel about products |
| Positive Attitude → Purchase Intention | Strong (0.353) | ✅ YES | Women who feel good about a product are much more likely to buy it |
Understanding This Table:
- Strength of Effect:Â Think of this like a “power score” from 0 to 1. Higher numbers mean a stronger connection. A score of 0.547 means a strong relationship, while 0.090 means a weak one.
- Statistically Significant:Â This tells us if the finding is real or just random chance. “YES” means the result is reliable and likely true.
- Halal Trust Dominates:Â The strongest effects (0.547, 0.484) all involve halal, proving faith-based trust matters most.
- Attitude Is the Bridge:Â Women’s overall feelings about a product (attitude) strongly predict whether they will buy it (0.353).
Understanding Dual Trust as Legitimacy Pathways
The study conceptualizes halal trust and green trust as parallel legitimacy pathways rather than a single unified construct. This distinction proves crucial because firms operating in halal-green markets must address more than one accountability system simultaneously. Halal trust reflects faith-based legitimacy—confidence that a product complies with Islamic principles and meets religious expectations.
Green trust reflects environmental credibility—confidence that a product demonstrates genuine environmental responsibility and sustainability practices. These two forms of trust do not always move in alignment. They may reinforce each other when consumers perceive coherence between religious legitimacy and environmental responsibility. Conversely, they may diverge when such coherence is absent or inconsistent.
This reflects the broader reality of ethical consumption, where multiple value systems interact without necessarily converging. By positioning dual trust as parallel legitimacy pathways, the model offers a more precise account of how firms manage credibility in complex ethical markets. Halal trust emerges from signals such as halal certification, permissible ingredients, and sharia-compliant production processes. Green trust emerges from signals such as natural ingredients, eco-labels, cruelty-free claims, and transparent environmental communication.
Who Participated in the Study? (Easy Version)
| Category | Group | Percentage | What This Tells Us |
|---|---|---|---|
| Age | Under 20 years | 17.6% | Many young consumers care about halal-green cosmetics |
| 20-29 years | 36.4% | Young adults are the largest group of buyers | |
| 30-39 years | 31.5% | Working professionals make up one-third of consumers | |
| Over 40 years | 14.5% | Mature consumers are a smaller but important segment | |
| Education | High school or less | 28.4% | Some buyers have less formal education |
| Diploma | 18.8% | Technical college graduates are a significant group | |
| Bachelor’s degree | 42.0% | Most buyers are university graduates | |
| Postgraduate degree | 10.9% | One in ten has an advanced degree | |
| Job Status | Student | 29.0% | Nearly one-third are students |
| Homemaker | 4.0% | A small group of housewives participate | |
| Employee | 39.5% | Working professionals are the largest group | |
| Business Owner | 26.3% | More than one-quarter run their own businesses | |
| How Often They Buy | Rarely | 20.8% | Occasional buyers exist in the market |
| Sometimes | 44.6% | Regular buyers make up the largest group | |
| Often | 34.6% | One-third buy cosmetics frequently |
What This Table Reveals:
- Young and Educated:Â Most buyers are under 40 years old and have university degrees.
- Working Women:Â Employees and entrepreneurs make up nearly two-thirds of consumers.
- Regular Customers:Â Nearly 80% of women buy halal cosmetics regularly or occasionally.
- Urban Focus:Â All participants live in major Indonesian cities, making these findings relevant for urban markets.
The Value-Attitude-Behaviour Framework
The study grounds its analysis in the Value-Attitude-Behaviour (VAB) paradigm, which explains how deeply held values shape belief-level constructs. These beliefs subsequently influence attitudes and behavioural intentions through a sequential process moving from values → beliefs → attitudes → behaviour. Faith represents an internalized value orientation that guides how Muslim consumers assess product permissibility and moral acceptability.
Environmental concern reflects the degree to which individuals attend to ecological well-being and responsible production practices. Both values inform ethical judgement yet operate through distinct pathways. Halal trust and green trust are conceptualized as belief-level constructs within the VAB framework. They operate as channels through which value alignment is translated into evaluative attitudes.
Trust does not simply reflect psychological belief; it functions as a legitimacy mechanism through which firms gain acceptance in ethically sensitive markets. Attitude emerges as the central mechanism translating dual-trust evaluations into purchase intention. Values and trust beliefs consolidate into an overall evaluative judgement that guides intention. This explains why attitude (β = 0.353) plays such a crucial role in predicting purchase behaviour.
How We Know the Measurements Are Trustworthy (Easy Version)
| What We Measured | Reliability Score | Validity Score | Is This Good Enough? |
|---|---|---|---|
| Environmental Concern | 0.858 | 0.671 | ✅ Excellent |
| Faith | 0.846 | 0.580 | ✅ Good |
| Product Information Clarity | 0.796 | 0.566 | ✅ Acceptable |
| Halal Trust | 0.849 | 0.585 | ✅ Good |
| Green Trust | 0.877 | 0.704 | ✅ Excellent |
| Attitude Toward Product | 0.845 | 0.646 | ✅ Good |
| Purchase Intention | 0.796 | 0.566 | ✅ Acceptable |
What These Numbers Mean:
- Reliability Score (Cronbach’s Alpha):Â This measures consistency. Think of it like a bathroom scale that always gives the same weight. Scores above 0.70 are good, above 0.80 are excellent.
- Validity Score (AVE):Â This measures accuracy. Think of it like a scale that correctly measures weight, not height. Scores above 0.50 are acceptable.
- Green Trust Is Strongest:Â Green trust scores highest on both reliability (0.877) and validity (0.704), meaning we can trust this measurement the most.
- All Measures Are Acceptable:Â Every score meets minimum standards, confirming the study’s findings are reliable.
The Role of Ethical Information Disclosure
Ethical information disclosure—defined as the clarity and transparency of brand communication regarding ingredients, certifications, and environmental practices—plays a supporting role in shaping consumer attitudes. The study reveals that disclosure contributes modestly but significantly (β = 0.090) to attitude formation. When consumers receive clear, verifiable information about product attributes, they become better positioned to assess whether products align with both religious and environmental expectations.
Disclosure functions not only as information provision but also as a signal of accountability, indicating whether firms consistently align their claims with actual practices. The modest effect size suggests that disclosure alone proves insufficient unless it reinforces both dimensions of trust. Transparency that addresses only one legitimacy domain may not fully satisfy consumer expectations. Consequently, fragmented messaging risks weakening perceived credibility.
From a practical standpoint, managers should prioritize clarity, consistency, and verifiability when communicating ingredient sourcing and certification. Disclosure should support both faith-based legitimacy and environmental credibility within a unified narrative. Effective disclosure reduces ambiguity associated with both green claims and halal compliance. It addresses concerns commonly linked to greenwashing and unverifiable product attributes.
How Much of Consumer Behaviour the Model Explains (Easy Version)
| What We’re Explaining | Percentage Explained | What This Tells Us |
|---|---|---|
| Halal Trust | 34.0% | Faith explains about one-third of why women trust halal claims |
| Green Trust | 20.0% | Environmental concern explains one-fifth of why women trust green claims |
| Attitude Toward Product | 40.4% | Trust and information explain 40% of why women feel positive about products |
| Purchase Intention | 43.1% | Attitude and trust explain 43% of why women decide to buy |
- Higher Percentages = Better Explanations:Â 43.1% means the model explains nearly half of why women buy products.
- Attitude and Purchase Intention:Â The model explains the most for these two outcomes (40%+), showing it effectively captures consumer decision-making.
- Halal Trust vs. Green Trust:Â Faith explains halal trust more (34%) than environmental concern explains green trust (20%), confirming halal’s stronger role.
- Complex but Acceptable:Â The model is complex, but the fit indicators fall within acceptable ranges for this type of research.
Managerial Implications for Halal-Green Markets
The findings carry significant implications for firms operating in halal-green cosmetics markets. The stronger effect of halal trust suggests that faith-based legitimacy functions as a primary entry condition. Environmental claims only become influential after religious compliance is perceived as credible. Firms should therefore establish faith-based credibility before amplifying environmental positioning.
Integrated communication proves essential because consumers evaluate halal and environmental attributes as interconnected rather than discrete signals. Fragmented messaging risks weakening credibility, whereas integrated communication that consistently reflects both religious compliance and environmental responsibility is more likely to succeed. Aligning these elements within a unified narrative reduces ambiguity and supports stronger evaluative responses.
Halal trust and green trust function as complementary conditions rather than interchangeable drivers. Strengthening one dimension while neglecting the other may undermine overall credibility. Firms should ensure alignment between claims and actual practices across both domains. Trust operates as a foundational condition for market acceptance rather than a secondary outcome.
From a transparency standpoint, ethical information disclosure reduces uncertainty and strengthens confidence in product claims. Managers should prioritize clarity, consistency, and verifiability when communicating ingredients, sourcing, and certification. Disclosure should support both faith-based legitimacy and environmental credibility within a consistent narrative.
Conclusion and Future Research Directions
This study demonstrates that Muslim consumers evaluate halal-green cosmetics through a dual-trust framework in which legitimacy plays a central role linking faith-based expectations and environmental responsibility. Halal trust functions as a primary evaluative threshold, while green trust contributes as a complementary driver once this baseline legitimacy is established. The study extends the Value-Attitude-Behaviour framework through trust bifurcation, introducing parallel legitimacy pathways that bridge faith-based and sustainability perspectives.
Ethical information disclosure further strengthens this process by reducing ambiguity and reinforcing credibility, particularly in contexts where product claims are difficult to verify directly. These results suggest that consumer evaluation in value-sensitive markets is shaped by the interaction between legitimacy and credibility rather than by isolated ethical attributes. Trust operates as a legitimacy mechanism rather than solely as a psychological belief.
The findings establish that sustainability-oriented consumption in Muslim markets reflects the alignment of faith-based legitimacy and environmental credibility. This provides a more grounded account of how ethical consumption is formed while offering insight into how firms can secure legitimacy in markets characterized by overlapping normative expectations.
Several directions merit further investigation. Longitudinal designs would allow observation of how trust accumulates or shifts as transparency practices and institutional standards evolve. Cross-country comparisons would enable examination of how varying cultural and regulatory environments shape dual legitimacy expectations. Experimental designs would provide a controlled basis for testing how variations in disclosure, framing, and credibility signals influence trust formation.
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