Does freezing brown spots work?

Does freezing brown spots work?

Freezing (cryotherapy): During cryotherapy, liquid nitrogen or another freezing agent is applied to the age spots to destroy extra pigment. The skin appears lighter as the area heals. Cryotherapy is generally effective, though it does pose the risk of scarring or permanent skin discoloration.

How long does it take for brown spots to fade after freezing?

Using the pen, the dark spot is frozen for only 5-8 seconds, turning the skin into a dark color. This lasts for 3-5 days until a scab forms, which will slough off in about 2-3 weeks, revealing new and healthy skin.

Can you freeze off sunspots?

Cryotherapy. Cryotherapy removes sunspots and other skin lesions by freezing them off with a liquid nitrogen solution. Nitrous oxide may be used (instead of liquid nitrogen) for the treatment of superficial dark spots, such as sunspots, because it’s not as aggressive and is less likely to cause blistering.

Does freezing get rid of age spots?

Cryosurgery fades age spots by freezing them with a liquid nitrogen solution, causing the darkened skin to peel away from the body.

Can you freeze brown spots on face?

Cryosurgery (procedure): This is a common treatment for age spots. During this procedure, a dermatologist freezes the age spots. As the skin heals, it has a more even skin tone. Treatment can be painful, but it’s quick.

How do dermatologists remove brown spots?

Dermatologists sometimes recommend laser treatment for age spots. Laser resurfacing uses the power of light energy to reduce the appearance of dark spots. Dark skin cells absorb the light energy pulses emitted by the laser head. Once inside, the energy from the laser kills the dark skin cell.

What do you put on skin after liquid nitrogen treatment?

Caring for yourself after cryotherapy Starting the day after your procedure, wash the treated area gently with fragrance-free soap and water daily. Put Vaseline ® or Aquaphor ® on the treated area every day for 2 weeks. This will help the area heal and will keep it from crusting.

Can you freeze dark spots at home?

Freezing at home relies on a butane spray. There’s a little liquid butane in the can that turns to gas as it’s sprayed. The coldest temperature of that gas is about 100 degrees below zero. Usually, people hold it a few inches away from the spot, so it’s about negative 50 degrees when it reaches the skin.

Can you freeze off moles?

Non-cancerous moles that live only on the surface of the skin can sometimes be removed by freezing them off. If you and your doctor decide freezing is the best method to remove your mole, your doctor will use liquid nitrogen to freeze it off. You may end up with a small blister on your skin where the mole used to be.