Eurofins Cosmetics & Personal Care helps brands navigate this complex landscape by providing advanced analytical, clinical and emotional testing. Scientific evaluation is no longer simply a regulatory step before market launch, it has become a strategic lever for differentiating products, substantiating claims, and building long-term consumer trust.
A challenging regulatory and societal landscape for make-up
The make-up category is undergoing significant transformation driven by both regulatory pressure and heightened consumer awareness. Recent controversies surrounding PFAS, benzene contamination, heavy metals, microplastics and other potentially harmful substances have reshaped expectations across global markets. Even when specific testing is not explicitly mandated, authorities in Europe, North America and other regions increasingly expect brands to demonstrate robust safety assessments, formulation control and claim substantiation.
At the same time, the rapid pace of innovation in make-up formulations is creating new challenges. Hybrid products combining skincare and colour cosmetics, long-wear technologies, high-performance pigments and novel textures all require deeper scientific validation to ensure they are safe, stable and effective throughout their lifecycle.
For brands, this means that testing is no longer a simple compliance exercise. It is becoming a central component of product development, risk management and market positioning.
Analytical testing: ensuring the safety and compliance of formulations
The complexity of modern make-up formulations requires advanced analytical expertise to ensure full control over ingredients and finished products. Pigments, film-forming agents, preservatives, active ingredients and packaging materials must all be carefully assessed to guarantee safety, purity and regulatory compliance.
Advanced analytical testing enables brands to detect and quantify potential contaminants such as heavy metals, PFAS, formaldehyde, benzene, phthalates and other impurities that may arise from raw materials, manufacturing processes or packaging interactions. At the same time, it ensures that declared ingredients, such as UV filters, preservatives or functional actives, are present at the correct concentrations and remain stable over time.
Stability and compatibility testing also play a critical role in the development of make-up products. Evaluating formulations under real-world and accelerated conditions helps ensure that colour, texture, viscosity and preservative systems remain consistent throughout the product’s shelf life, while packaging compatibility studies help prevent migration, degradation or unexpected chemical interactions.
By integrating these analytical approaches early in the development process, brands can reduce risks, anticipate regulatory challenges and strengthen the scientific foundation of their products before they reach the market.
Clinical studies: proving visible and measurable results
Beyond safety and compliance, the success of make-up products depends on their ability to deliver visible and measurable performance. Coverage, radiance, long-lasting wear, hydration, transfer resistance or volumising effects must be demonstrated through objective and reproducible testing methodologies.
Multicentre clinical studies using advanced imaging technologies and instrumental measurements allow brands to scientifically evaluate product performance across diverse populations and usage conditions. High-resolution imaging systems, skin analysis tools and instrumental measurements provide quantitative data on parameters such as skin radiance, smoothing effects, hydration, gloss, colour intensity and durability.
For products such as foundations, lipsticks or mascaras, these studies make it possible to validate key claims including long-lasting wear, high coverage, shine, volume, curl or transfer resistance. They also play a crucial role in supporting inclusivity by assessing performance across different skin tones, phototypes and environmental conditions.
From a business perspective, clinical testing provides brands with robust evidence to support marketing claims, accelerate product positioning and reinforce consumer confidence. In a competitive market, measurable performance is often the difference between a compelling promise and a credible product.
Testing emotion: understanding how make-up makes consumers feel
While performance and safety remain essential, make-up is also deeply connected to emotion, identity and personal expression. Consumers do not only evaluate how a product looks on the skin; they also respond to how it makes them feel.
This emotional dimension is becoming increasingly important in product development and communication strategies. Confidence, attractiveness, mood enhancement and self- expression are key drivers of purchasing decisions, particularly in colour cosmetics.
New testing methodologies now make it possible to measure emotional responses to make- up products through psychocognitive evaluations, behavioural analysis and physiological measurements. By analysing facial expressions, posture, verbal responses and biometric indicators, researchers can assess how products influence confidence, self-esteem, perceived attractiveness and overall emotional engagement.
This approach provides brands with deeper insights into consumer perception and helps them design products that resonate on both functional and emotional levels. It also strengthens marketing narratives by linking measurable performance with authentic consumer experience.
As the make-up industry continues to evolve towards hybrid formulations, expressive aesthetics and responsible innovation, the role of scientific testing will only grow stronger. Eurofins Cosmetics & Personal Care supports brands by providing robust analytical, clinical and emotional evaluation strategies, enabling them to navigate regulatory complexity, substantiate their claims, and develop products that genuinely resonate with consumers.
In this context, testing is no longer just a technical requirement. With the expertise of Eurofins C&PC, it becomes a strategic tool that allows brands to innovate with confidence, build trust, and deliver the next generation of impactful, inclusive, and high- performance make-up products.
