We use validated instrumental and clinical methods to generate precise, reproducible data to substantiate product claims. Services include:
- Color persistence and long-lasting hold measurement using colorimetric analysis (ΔE* and remanence %)
- Water and sweat resistance evaluation under controlled exposure conditions
- Gloss and shine measurement using gloss meters
- Makeup removal efficacy through quantified color reduction
- Skin care benefit assessment for multi-functional products, including hydration and other long-term skin effects
