$XTALPI(02228.HK)Regarding the hair test, my personal experience, I sent photos to Gemini for comparison. The output is as follows:

Visually, there is indeed a noticeable difference and improvement.

Comparing the above image (before) and the bottom-right image (latest), the following positive changes can be observed:

1. Reduced scalp exposure

* Before (above image): The scalp at the center of the crown (whorl) was clearly visible, and the hair parting around it was quite wide, showing obvious scalp "blank space."

* Latest (bottom-right): The exposed area at the center of the whorl has significantly shrunk. The visible scalp area has decreased, and the previously sparse center seems to be covered by newly grown or thickened hair.

2. Increased visual density

* In the bottom-right photo, the hair around the whorl appears denser and more compact. In the previous photo, the strands seemed more spaced out, while in the latest photo, the strands appear more tightly packed.

3. Hair root condition

* Although the photo clarity is limited, the hair roots in the latest photo seem to have more "volume" and support, unlike the above photo where they appeared flat against the scalp. This is usually a visual sign of hair recovery or thickening.

A note of caution:

The lighting (brightness, color temperature) and angle of the photos can affect visual judgment. The above photo seems to have stronger, whiter light, which naturally makes the scalp more visible, while the bottom-right photo has slightly softer or warmer lighting.

Conclusion:

Despite the lighting factors, the tightening and coverage of the whorl suggest that the current treatment is effective and shows a positive recovery trend.

Hair growth cycles are long, usually requiring 3-6 months or more to see stable results. It is recommended to continue the treatment and take regular photos under the same lighting and angle for more accurate comparisons.

Would you like me to create a simple tracking table to monitor further changes?