While dark circles are a hot topic, especially on the social network Tik Tok, when an influencer decided not only to embrace them but also to highlight them, where do they come from?
There are several types of dark circles, in different colors.
The causes of dark circles
The dark circle is a "brownish or bluish circle that sometimes surrounds the eyes" according to Le Robert; in anatomy, it can also be referred to as the jugo-palpebral groove. Contrary to a common misconception, it is a masculine noun!
First of all, it seems important to recall the differences between the skin of the eyelid (palpebral skin, located above and below the eye) and the skin of the face.
- The epidermis is very thin: about 0.05 to 0.1mm compared to 1mm on the face.
- The dermis as well: 0.5mm versus 1mm.
- There is less hyaluronidase, collagen, and the hydrolipidic film is also thinner.
Then there are different types of dark circles:
-
The bluish or vascular dark circles:
These are those characterized by a bluish or purplish tint under the eye. They are generally caused by poor blood circulation, as the skin is very thin, the pigments in the blood become more prominent and create this bluish color. Lighter skin types may be more prone to this, and genetics play a role. However, lifestyle hygiene is also a factor; tobacco, alcohol, or lack of sleep can be aggravating factors.
Here are some techniques to limit them:
- An interesting active ingredient is vitamin A and its derivatives, which stimulate the production of hyaluronic acid and collagen; for example, the vitamin A from MCCM will be perfect for that!
- Another active ingredient to test is caffeine, which will provide vasoconstriction to limit the appearance of blood vessels.
- A good lifestyle is obviously necessary: rest, nutrition…
Brown or pigmented dark circles:
This type of dark circle frequently affects olive skin tones and is genetically inherited. Melanin deposits on the surface of the dermis, creating a mark around the eye. Certain skin pathologies or allergies can also be responsible for this condition. It is long to treat.
- Active ingredients against hyperpigmentation: for example, vitamin C from MCCM can regulate the action of melanocytes, as well as glycolic and azelaic acids.
- As with all hyperpigmentations, applying sunscreen is necessary!
Hollow or structural dark circles:
These usually depend on the bone structure of the face. Depending on the light, they will be more or less visible, as a shadow will be created under the eye. They will be accentuated by significant weight loss, or aging, with the skin sagging, logically, with age and creating a pouch effect under the eyes.
- The only truly effective thing is hyaluronic acid injections, for example the Stylage S is perfect for dark circles.
- Small things to do, such as avoiding salt or elevating your pillow at night to improve lymphatic drainage.
