The Condition of the Scalp Test is a laboratory test designed to analyze the condition of the scalp surface before and after regular use of a cosmetic or dermatological product. Using magnified images, the test provides clear visual and quantitative data on how a product improves the hydration, cleanliness, balance, and overall health of the scalp.

Purpose of the Test

The purpose of this test is to determine whether a cosmetic product improves the physiological condition of the scalp by reducing dryness, flaking, or excess sebum. It supports claims such as “restores scalp balance,” “soothes irritation,” “reduces dandruff,” and “improves scalp hydration and cleanliness.”

How the test works

The scalp condition test is performed using a device test with high-magnification scalp imaging technology. Standardized images are captured at a magnification of x60 to evaluate the scalp surface, pore condition, and follicle visibility. Images are taken before and after a specific treatment period to document improvements in the scalp’s texture, hydration, and overall appearance.

Applications in cosmetic testing

• Evaluation of scalp care treatments, tonics, and shampoos
• Assessment of products for dandruff, irritation, or excess oil
• Verification of claims regarding “scalp-soothing” and “re-balancing” measures
• Testing for hair growth or strengthening products targeting scalp condition
• Support for dermatologically tested and sensitive scalp claims

Test procedure

1. The study included 10 volunteers under dermatological supervision.
2. Baseline scalp images were captured at 60x magnification using a calibrated imaging device.
3. Participants apply the test product regularly over a specified period (e.g., 4–8 weeks).
4. After the treatment period, new scalp images are taken under identical conditions.
5. Before-and-after images are compared to evaluate changes in hydration, cleanliness, and surface condition.

Results and reporting

The final report includes:

• Detailed test protocol and imaging parameters
• Baseline and post-treatment scalp images
• Quantitative and visual analysis of scalp improvement
• Statistical data showing changes in oiliness, dryness, or irritation
• Interpretation of results regarding product efficacy and scalp health

Why this test is important

The scalp plays a vital role in healthy hair growth and comfort. Imbalances such as dryness, flakiness, or excess oil can affect both hair condition and consumer satisfaction. The Condition of the Scalp Test provides objective and visual evidence that a cosmetic product restores balance and supports scalp health, making performance and safety claims more scientifically credible.

Sample Requirements

• Minimum quantity: 50–100 ml or g of finished product
• Number of samples: 11 finished products
• Product type: shampoos, scalp care products, conditioners, serums, or treatments
• Storage: room temperature unless otherwise specified

Test parameters

• Duration: typically 4–8 weeks with regular use
• Measurement intervals: before and after the treatment period
• Participants: 10 volunteers
• Magnification: x60
• Proprietary methodology: I06/PO-08

Turnaround time

The typical turnaround time is 5–8 weeks, depending on the duration of treatment and the analysis schedule.

Deliverables

• Comprehensive laboratory report in PDF format
• Before-and-after images of the scalp at x60 magnification
• Quantitative analysis of improvement in scalp condition
• Summary suitable for marketing and regulatory documentation

Compliance and Standards

The scalp condition test is conducted in accordance with internal methodology I06/PO-08 and Good Clinical Practice (GCP). All imaging and evaluations are performed in a controlled environment with calibrated equipment to ensure accuracy, reproducibility, and reliable results.