The hair on the chin is human hair. It's embellished with some very unusual features. There is snake skin on the nose.
And what appears to be an animal of some sort on the forehead. Thanks for your inquiry regarding your mask. Stylistically, with the fur and the use of the horns, I believe your mask to be Eskimo or Inuit.The carving style of your mask is reminiscent of the Japanese noh masks rather than the South Pacific. The item "Eskimo/Inuit Carved Tribal Wooden Mask" is in sale since Monday, September 28, 2020.
This item is in the category "Collectibles\Cultures & Ethnicities\African\1900-Now\Masks". The seller is "angelstouch22" and is located in Fort Bragg, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.