Intense Pulsed Light (IPL), which is not technically a laser, is particularly effective for treating small red veins, a common problem in aged skin.

CO2 lasers are considered the gold standard in skin rejuvenation, with one study showing an incredible 90% average improvement in fine lines among 259 patients.

The process of laser skin rejuvenation is similar to exercise, where small amounts of controlled damage prompt the skin to rebuild itself stronger than before.

As a non-laser alternative, supplements like hyaluronic acid can be used to moisturize the skin and improve the appearance of skin wrinkles.

Fractional laser technology treats only a fraction of the skin in columns, leaving untreated skin nearby to speed up healing and reduce recovery time.

The speaker agrees with a Cleveland Clinic review stating that despite growing interest, there is not enough evidence to support most uses for red light therapy beyond acne treatment.

Radio frequency devices provide immediate skin tightening by causing existing collagen to contract, while also stimulating new collagen creation for continued improvement over time.