Dark eye circles/eye bags are due to 4 reasons:
1. Protrusion of fat
2. Volume loss
3. Pigmentation
4. Congested Blood vessels & Allergy
Injectable fillers are best for treating volume loss.
In terms of the best filler for dark eye circles and eyebags in Singapore:
1. A hyaluronic acid + anti oxidant filler like Teosyal Redensity 2 or Stylage S would be the best. Please look for an experienced doctor as the undereye is a delicate area that is unforgiving to mistakes.
2. Price range is from $800 to $1200.
3. Duration/Longevity of the Filler: 6 to 9 months.
4. Possible side effects: redness, swelling and bruising. Highly dependent on both patient and doctor.
Hope that this helps!
Warmest regards,
Dr Justin Boey