There are two basic types of lasers used for cosmetic purposes: ablative and nonablative. Ablative lasers actually vaporize the top layers of damaged skin, while nonablative lasers work deeper in the skin without removing or otherwise damaging the top layers.
1 Adults average 3 m (9.8ft.) in length. 2  Males average 3.4 to 4.6 m (11.2-15.1 ft.) and weigh about 1,500 kg (3,307 lb.). 3  Females average 3 to 4 m (9.8 to 13.1 ft.) and weigh about 1,360 kg (2,998 lb.).  Beluga whales reach full size at about 10 years.
Beluga whales live about 35 to 50 years < br > Male Beluga Whales usually live around 35 years in the wild and 45 in captivity . < br / > Female Beluga Whales usually live around 45 years in the wild and 55 in captivity . < br / > < br / > The longest living beluga whale recorded was called Mejay and lived at SeaWorld San Antonio and died in 1997 at ...