Cosmetic labels often use terms such as natural, organic, bio, plant-based and pure. Most of these have no standard definition in cosmetics legislation; they are part of marketing language. Independent certification systems, however, provide a measurable framework for them.
Regulation and Certification
EU and Turkish cosmetics legislation does not require a specific percentage for a product to be sold as natural or organic. A brand is therefore not technically prohibited from using a phrase such as made with natural ingredients on its label, but what natural means depends on the brand's definition.
Independent certification systems fill this gap by setting measurable criteria.
Recognised Certifications
- COSMOS Natural / COSMOS Organic: EU-based and the most widely used reference certification. It defines requirements for the proportion of natural ingredients, ingredients from organic farming, production processes and packaging.
- Ecocert: Similar to the COSMOS standard; based in France and also widely used in Turkey.
- NATRUE: An alternative EU-based system with separate categories for natural, natural with organic ingredients, and organic.
- USDA Organic: Used in the United States for organic food and some cosmetic categories; less common in the EU.
- Soil Association Organic Beauty: Based in the UK and aligned with COSMOS.
If you see one of these certification logos on a product label, its natural or organic claim sits within a measurable framework.
Is Natural Always Better?
No. A recurring point in cosmetic formulation and dermatology literature is that a natural ingredient is not automatically safer or more effective. Some naturally derived ingredients, such as essential oils and botanical extracts, can cause marked reactivity in sensitive profiles.
Similarly, synthetic ingredients may have many years of testing and measured stability behind them. What matters is not the ingredient in isolation, but its compatibility with your profile.
Marketing Language: A Note of Caution
The following phrases have no standard regulatory definition; they are part of marketing language:
- Naturally derived, nature-inspired, botanical
- Pure, clean, green beauty
- Chemical-free (every ingredient is a chemical, including water)
- Sulphate-free, paraben-free, silicone-free (these only describe the absence of an ingredient family, not the whole product)
Three Practical Reminders
- Look for a certification logo. Recognised systems such as COSMOS, Ecocert and NATRUE provide a standard framework.
- Read the actual ingredients in the INCI list. Use the ingredient list, not marketing language, as the basis for your assessment.
- Profile compatibility matters more than a label claim. Being natural does not mean a product suits your profile. In fact, some formulas rich in natural ingredients may need extra care on sensitive skin.
This article is for information only; it does not provide a medical diagnosis, treatment or a guarantee of safety. If you have sensitivities, are pregnant or have particular circumstances, you are advised to discuss your decisions with your own doctor.