COSMETIC EFFICACY EVALUATION: SCIENTIFICALLY PROVEN RESULTS FOR YOUR PRODUCTS
⭐ Build Trust – Prove Quality – Lead the Market
🔍 Why Is Efficacy Testing Important?
In today’s highly competitive beauty industry, product effectiveness is no longer just a claim – it must be proven by scientific evidence. Efficacy testing is the key to:
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✅ Verifying product performance (whitening, acne reduction, anti-aging, anti-dandruff…)
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✅ Supporting legally compliant claims on packaging and advertising
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✅ Complying with cosmetic regulations in Vietnam and international markets (EU, ASEAN, Korea…)
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✅ Boosting consumer confidence, enhancing marketing and brand credibility
📋 Common Types of Cosmetic Efficacy Testing
| Product Category | Key Efficacy Indicators | Common Testing Methods |
|---|---|---|
| Whitening / Brightening | Skin tone evenness, pigment reduction, brightness improvement | 3D skin imaging, melanin index, colorimetric analysis |
| Acne Control / Anti-sebum | Reduced acne count, redness, oiliness | Acne lesion count, sebum meter, dermatologist grading |
| Hydration / Skin Barrier | Moisture increase, TEWL reduction, skin elasticity | Corneometer, Cutometer, MoistureMeter, VapoMeter |
| Shampoo / Anti-dandruff | Dandruff reduction, less itching, scalp cleanliness | Dandruff weight, sensory questionnaires, scalp imaging |
| Sun Protection | SPF, PA, UVA-PF, broad spectrum protection | SPF in vivo/in vitro, ISO 24443:2021 standard |
| Anti-aging | Wrinkle reduction, elasticity, skin firmness | Antera 3D, Cutometer, wrinkle photo analysis |
🧪 Testing Methods Used
✅ Clinical Evaluation (In vivo)
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Performed on real volunteers under medical supervision
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Combines objective measurements with dermatological assessment
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Utilizes high-end devices such as Antera 3D, SebumScale, Cutometer, Corneometer…
✅ Sensory Evaluation
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Collects consumer feedback after product use
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Analyzed using statistical methods (SPSS, R Studio…)
✅ In vitro Testing
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Tests product effects on cells, enzymes, or biological markers in the lab
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Ideal for verifying deep claims like melanin inhibition, anti-inflammatory, antioxidant activity
📈 Why Choose Us?
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🔬 State-of-the-art equipment, globally standardized
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👩⚕️ Experienced team of dermatologists and clinical researchers
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🌐 Support for multilingual reports and global claim adaptation
📞 Contact Us for Consultation
TIN TUONG INSTITUTE OF DERMATOLOGY, COSMETICS & FOOD RESEARCH
📍 Address: No. 184 Tran Van Kieu Street, Ward 10, District 6, Ho Chi Minh City, Vietnam
📧 Email: trustinstitute.research@gmail.com
📞 Hotline: +84 325 844 840
🌐 Website: https://tintuonginstitute.com/vien-nghien-cuu-my-pham-thuc-pham/
