In-vivo (Clinical)
CIRS provides all skincare testing services to evaluate product efficacy, safety, and performance across a wide range of skin concerns, ensuring compliance with global cosmetic regulatory standards.
Hydration Clinical assessment of skin hydration levels and moisture retention. | 
Barrier Repairing Evaluation of skin barrier function and recovery damage. | 
Skin Nourishment Assessment of nutrient delivery and improvement in overall skin condition. |
Anti-wrinkle Clinical evaluation of fine lines and wrinkle reduction efficacy. | 
Firmness & Elasticity Measurement of improvements in skin firmness, elasticity, and resilience. | 
Acne Control Efficacy testing for acne reduction and blemish control. |
Oil Control Assessment of sebum regulation and mattifying effects on skin. | 
Soothing Evaluation of anti-inflammatory properties and skin calming effects. | 
Brightening Clinical assessment of skin tone improvement and radiance enhancement. |
Exfoliating Evaluation of dead skin cell removal and skin texture refinement. | | |
In-vitro (Laboratory)
CIRS provides in-vitro skincare testing services using advanced cell-based models and analytical methods to evaluate product efficacy, safety, and biological activity. These studies generate high-precision data to support efficacy claims, ingredient validation, and regulatory compliance.
Moisturizing In-vitro evaluation of skin hydration and moisture retention mechanisms. | 
Skin Repair Assessment of cellular repair processes and skin barrier restoration at the molecular level. | 
Soothing/Anti-stress Evaluation of anti-inflammatory activity and cellular stress response. |
Anti-Ageing Assessment of collagen synthesis, anti-glycation activity, and cellular ageing markers. | 
Oil & Acne Control In-vitro evaluation of sebum regulation and anti-bacterial efficacy. | 
Brightening/Skin Radiance Assessment of melanin inhibition and factors influencing skin luminosity. |
About Us
The CIRS cosmetic team provides expert support to ensure that cosmetic products meet stringent global cosmetic regulations and safety standards.
We offer comprehensive, lifecycle-based solutions for personal care products, from early-stage cosmetic ingredient development, through to final product registration. Our services include:
- Cosmetic ingredient development and regulatory strategy,
- Physical/chemical and analytical tests,
- Toxicological tests (in vivo & in vitro),
- Efficacy and claim substantiation studies (in vivo & in vitro), and
- Ingredient and product registration across global markets.
With deep expertise in cosmetic regulatory compliance and safety evaluations, our team enables brands to bring products to market efficiently and with confidence.
