Here's a detailed breakdown of the facial expressions and potential emotions the person in the image may be experiencing:

1. **Eyes:** 
   - The eyes appear to be slightly widened, which may indicate surprise or alertness.
   - The slight shine or glossiness in the eyes could indicate recent tears or the build-up to them, suggesting sadness or distress.
   - The faint redness around the eyes further suggests recent crying or heightened emotion.
   - Lower eyelids appear to be tensed, which can be associated with determination or trying to hold back emotions.

2. **Eyebrows:** 
   - They are slightly raised and drawn together, especially in the middle. This can be a sign of concern, confusion, or mild surprise.

3. **Nose:** 
   - The sides of the nose, near the inner corners of the eyes, show some redness. This can be caused by an increased blood flow during emotional arousal.

4. **Mouth:** 
   - The lips are slightly pursed and downturned, particularly at the corners. This often indicates sadness, contemplation, or disappointment.
   - The tension in the lips might also show a hint of restrained emotion, such as trying not to cry.

5. **Face Coloration:** 
   - There's a distinct pinkish hue on the cheeks and the bridge of the nose, which could be a blush. This can result from emotional arousal, embarrassment, or heightened blood flow due to various emotions.

6. **General Appearance:** 
   - Overall, the face appears tense, suggesting the individual might be trying to control or restrain their emotions.

7. **Genuineness of the Emotion:** 
   - The congruence between the various facial features (eyes, eyebrows, mouth) suggests that the emotion is genuine. There's no evident mismatch between the upper and lower face that would typically suggest a simulated or feigned emotion.
   - However, the tension in the face might suggest the person is trying to moderate or control the external display of these emotions, possibly to convey a semblance of calm or composure to their social environment.

In conclusion, the person in the picture seems to be experiencing a mix of sadness, distress, and possibly mild surprise or concern. The genuine display of these emotions indicates they're sincerely felt, but there's also a sense that the person is trying to restrain or control their outward expression, potentially to appear composed or to avoid showing vulnerability.