Only the photon rejuvenation method you mentioned is invalid, and other methods are effective.

Mechanical grinding, big trauma, obvious pigmentation after operation, slow recovery, need to do 1-3 times, the cost offset;

Microcrystalline dermabrasion has little trauma, and is actually a mechanically polished microplate, which has many treatments, quick recovery and light pigmentation.

At present, dot matrix laser is popular, which has less trauma and lighter pigment, but it has more treatment times and higher cost.

If the cost is not considered, lattice laser is a better choice.

There will be no hypertrophic scar under the correct operating conditions.

Dr. Pan Yong solemnly reminded me that I couldn't fully understand the illness because I couldn't see the patient face to face. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )

Pan Yong Xijing Hospital/