How does the IPL Laser work to benefit the skin?

Intense Pulse Light... (IPL) stimulates new collagen to form in the skin thereby reducing fine lines, minimizing pore size and acne scars, and increasing skin elasticity, also diminishes flushing or redness of the face associated with Rosacea, reduces brown spots, erases broken capillaries, and smoothes roughly textured skin. There are also treatments you could do in your own house. Always avoid products that are formulated with mineral oil. This is derived from petroleum and is very harmful for your skin's health, in fact it is the second worse thing you could do to your skin. The first thing would be the sun. Also products formulated with animal products or by products are also damaging to your skin. Do not know if you are aware form where animal products come ... they come from plants called Rendering Plants (recycled animals) where they pick all dead animals and they put it inside a very huge pot and they boil it and all the oil that comes afloat is called animal oil and our skin does not absorb this type of oil. Always try to use natural products based on botanical principles.