Carboxytherapy can dramatically improve the appearance of dark under-eye circles. Although sometimes caused by darkened pigment, or a hollow depression below the lower eyelids [tear trough deformity], the majority of dark under-eye circles are caused by poor circulation beneath the lower eyelids [vascular pooling. Injecting a small amount of carbon dioxide gas just beneath the skin of the lower eyelid, circulation was increased and dark under-eye circles were markedly improved. The treatment takes only five minutes, and is virtually painless and risk-free. A series of 2-6 treatments spaced one week apart is all that is required to achieve a great result.

WHAT CAUSES DARK UNDEREYE CIRCLES?
Dark under eye circles are difficult to conceal with makeup, and often make you appear tired, even when you’re fully rested. This problem is relatively common but it’s important to understand the origin of dark circles in order to develop a treatment plan. Dark circles are typically caused by one of three factors, either alone or in combination. The first possibility is that there is actual deposition of pigment into the skin of the lower eyelid. This pigment deposition is commonly due to post-traumatic hyperpigmentation, where the skin of the lower eyelids has been perpetually irritated, usually from chronic tearing due to allergies or dry eye. Skin pigmentation is the easiest cause of dark under eye circles to treat because it responds well to a combination of carboxytherapy and home bleaching regimens.