I have dark belly button I am 19 years old how can I get rid of it naturally?

cosmelan and enlighten peels can help initially and then vivatia, phyto +, cosmelan 2 and vitamin c can help. 
Hyperpigmentation from any type needs a combination approach of peels like cosmelan,  lasers like clear and brilliant and aerolase or laser genesis, radiofrequency like venus viva, and constant skin care and sun protection.  Bimontly facials with silk peel dermalinfusion is essential to hydrate, exfoliate and infuse vitamins and antioxidants into the skin.  If you have acne you can do additional treatments and peels to get more improvement.  I suggest a formal consultation with an expert in lasers and peels. Best, Dr. Emer.

hello, firstly we would take a medical history and examine you to determine the cause. In skin of colour an eczema can lead to darkening and unless we treat this it will continue. In terms of treatment most hyperpigmentation clears with hydro quinone  lightening cream as well as retinol or tretinoin creams. Sometimes urea based products and glycolic creams also help to soften and thickening of top layers of your skin too. Make sure you visit a Dermatology expert, good luck 

Thank you for your question!There are many possible treatments for dark skin or dark scars.  The recommended treatment, or treatment regimen, will depend on the appearance of the skin and held dark the skin looks.Hyperpigmentation treatment can be performed using skin lightning creams such as hydroquinone based products, or acid-based products.  Sometimes this can be combined with Trent Nolan and other medications to achieve a more synergistic result and lighten up the skin more quickly.Peels and lasers are also additional options.  They can be combined with the skin night knee treatment products.Please consult with physician in your area who is experienced in treating hyperpigmented skin or hyperpigmented scars.