Age spots are reminders of the passage of time. While the presence of age spots does not cause us any danger, many of us would prefer to have them be less noticeable, especially if they are on our face.
There are numerous treatments for age spots, some may be preferred over others. Insurance does not usually pay for treatments and those provided by a dermatologist or plastic surgeon will be more expensive than those you self apply.
Hydroquinone is the active ingredient in most bleaching creams. It comes in over-the-counter and prescription strengths and will take several weeks to show lightening.
You must continue to use bleaching creams afterwards to keep the area lightened and use sunscreen to protect from redarkening, according to Realself.com.
Some studies have shown that hydroquinone caused cancer when fed to mice and rats. The FDA has considered banning hydroquinone, but has not done so at this time, according to Harvard Health.
Harvard Health also stated that topical tretinoin, which is approved for acne, has been shown to lighten age spots over the course of several months. Trentinoin is found in products such as Retin-A, Renova and Avita.
This procedure involves the freezing of the age spot using liquid nitrogen or another agent. Cryosurgery can be used on a single age spot or series of them. As the area heals, the skin that returns is lighter. There is a small chance of scarring or discoloration, according to the Mayoclinic.com.
This technique uses a rotary brush that literally sands down the outer surface of your skin. A new layer of skin then regrows in its place in five to eight days, according to WebMd.
Your skin will require special cleansing and use of ointments or dressings to assist in healing. Redness may last 6 to 12 weeks afterwards and there is a risk of scarring.
With chemical peels, a mild acid is applied to the outer layer of the skin to the age spots. Mayoclinic.com stated that several treatments may be needed, and sunscreen use afterwards is strongly suggested.