How to choose a skincare brand without falling for greenwashing
Sep 01, 2026
The cosmetics market is full of brands that present themselves as natural, organic, eco-responsible — without these claims being based on much. Cosmetic greenwashing is one of the most widespread forms of deceptive communication, and knowing how to detect it has become a necessary skill for any consumer who truly wants to consume better.
Definition: What is cosmetic greenwashing?
Greenwashing refers to the use of environmental or "natural" arguments for marketing purposes, without these arguments being substantiated by verifiable evidence. In cosmetics, it takes many forms — some blatant, others subtle.
Warning signs to know
1. Vague claims without certification
"Natural," "green," "eco," "respect for nature," "made with natural ingredients" — none of these terms are regulated in France or Europe. A brand can use them freely, even if the product contains 90% synthetic ingredients.
The only tangible guarantee is audited third-party certifications: Cosmos Organic (European standard), Cosmébio (French label linked to Cosmos), Ecocert, BDIH, NaTrue. These organizations actually audit product composition and production practices.
2. The star ingredient in trace amounts
"Argan oil cream." In reality, argan oil represents 0.1% of the formula, drowned in synthetic emulsifiers and preservatives. The highlighted natural ingredient is present in symbolic concentration, insufficient to be active.
Simple rule: if the ingredient highlighted on the packaging does not appear in the first half of the INCI list, it is probably present for image, not for effectiveness.
3. Green packaging for an unchanged product
Recycled packaging, green and beige colors, clean sans-serif font — the packaging can send all signals of naturalness without the formula having changed a single ingredient. This is superficial greenwashing, the easiest to detect if you read the label.
4. Abusive use of the "free from" argument
"Paraben-free," "silicone-free," "sulfate-free" — these mentions have become standard marketing arguments, even for brands that replace the ingredients in question with equally problematic alternatives. The absence of a specific ingredient says nothing about the overall quality of the formula.
5. Opacity about origin and manufacturing
A brand that does not communicate clearly about the manufacturing location, ingredient suppliers, or quality control processes probably has no good reason to do so. Transparency is an indicator of sincerity — its absence is a warning sign.
How to check concretely
Four practical steps before buying:
- Look for a third-party certification on the product or the brand's website. Cosmos, Cosmébio, Ecocert — verify that the certification is active by looking up the certificate number on the organization's website.
- Read the INCI list — not the first lines of the packaging. Where is the highlighted ingredient located? Are there PEGs, silicones, or petrochemical derivatives in the first half of the list?
- Look for information on the manufacturing location. "Made in France" is not enough — you need to understand where the ingredients are sourced, who processes them, and under what conditions.
- Check price consistency. A certified organic product with short supply chains and quality ingredients cannot be sold at the price of a mass-market product. If the price is too low for the stated positioning, ask yourself what has been sacrificed.
What Cosmos certification guarantees — and what it doesn't
Cosmos Organic guarantees composition (min. 95% natural ingredients, min. 20% organic of the total), authorized processes, and the absence of certain problematic ingredients. It does not guarantee:
- The geographical origin of ingredients (an organic ingredient can come from the other side of the world)
- Short supply chains
- The clinical effectiveness of the product
Certification is necessary but not sufficient. It must be accompanied by reading the INCI list, verifying the manufacturing location, and assessing the overall consistency of the positioning.
At Austral Homme, Cosmos Organic certification is combined with manufacturing in Occitania, a short and traceable formulation, and independent dermatological tests. This is not an accumulation of arguments — it's fundamental consistency.
→ To compare, consult our product sheets: Soothing & anti-aging moisturizing cream, Purifying facial scrub, Purifying charcoal soap. The complete INCI list is available on each page.
