Two types of lasers are used to reduce the appearance of fine lines and wrinkles on the face; laser ablation, which removes thin layers of skin, and nonablative lasers that stimulate collagen production. Nonablative lasers are less effective than ablative ones but they are less invasive and  recovery time is short. After the procedure people experience temporary redness, itching and swelling. See also
Botulinum toxin
Injectable filler

References
External links

Skin Ageing at Medline
Orthostatic purpura is a skin condition that results from prolonged standing or even sitting with the legs lowered (as in a bus, airplane, or train), which produced edema and a purpuric eruption on the lower extremities. : 827

See also
Skin lesion


== References ==