The Reduction of Skin Sensitivity test is an instrumental evaluation designed to assess changes in skin sensitivity and microcirculation using advanced measurement technology.

This test provides objective, quantitative evidence for claims such as “reduces skin sensitivity,” “improves skin comfort,” and “helps soothe sensitive skin.”

Purpose of the Test

The goal of this test is to determine whether a cosmetic product reduces the visible and measurable signs associated with sensitive skin by evaluating changes in skin response and microcirculation.

It is particularly relevant for products formulated for sensitive, reactive, or easily irritated skin.

Methodology

The study is performed as an instrumental test using the ASW 300F system, which evaluates skin sensitivity and microcirculation parameters.

• Number of volunteers: 10
• Measurement points: Baseline (T0) and post-application (T1)
• Duration: Defined according to study design
• Evaluation methods: Instrumental measurement and imaging analysis
• Number of samples required: 11 finished product samples

Test Procedure

1. Volunteer selection:
   Ten participants with sensitive or reactive skin profiles are selected.
2. Baseline assessment (T0):
   Initial measurements are taken to evaluate baseline skin sensitivity and microcirculation.
3. Product application:
   The test product is applied according to its intended use.
4. Post-application assessment (T1):
   Measurements are repeated under standardized conditions.
5. Data comparison:
   Results are analyzed to determine changes in skin response.

Parameters Evaluated

• Skin sensitivity response — instrumental measurement
• Microcirculation parameters
• Before/after comparison — statistically supported
• High-quality visual documentation
• Overall improvement in skin comfort appearance

Sample Requirements

• Quantity: 11 finished product samples
• Condition: Unopened, stable, and ready-to-use
• Product types: Skincare products intended to reduce the appearance of skin sensitivity and improve comfort

Results & Reporting

The laboratory report includes:

• Quantitative data on sensitivity and microcirculation
• Statistical comparison between baseline and post-application
• High-quality visual documentation
• Interpretation confirming product performance

Why This Test Matters

The Reduction of Skin Sensitivity test provides precise, objective data on how a product improves the condition of sensitive skin.

It supports claims such as:

• “Reduces skin sensitivity”
• “Improves skin comfort”
• “Helps soothe sensitive skin”

This test is essential for product substantiation, performance validation, and consumer reassurance, ensuring that formulations deliver measurable benefits for sensitive skin.

How the Process Works

1. Order your lab test
Select the appropriate package and complete your purchase on our website.

2. Receive secure access
After purchase, you’ll receive login details to our secure portal.

3. Complete the intake form
Provide your product details and upload available documentation.

4. Send us your samples
We’ll guide you on exactly what to send to our lab. The sample amount and number depends on several factors. The exact number of samples will be communicated via the portal.

5. Lab testing
We start the lab test.

6. Receive your results
Our safety assessor prepares the lab test results and provides them via the portal.