WHAT IS IT? DMDM Hydantoin is a white, crystalline solid used in the formulation of shampoos, hair conditioners, skin care products, moisturizers, bath products and makeup bases and foundations. DMDM Hydantoin is a formaldehyde-releasing preservative, which prevents personal care products from spoilage.
Whale blubber is something everyone might be used to in daily life but often fail to recognize it. Whale blubber is pure fat that is used for almost all cosmetics, soaps, leather etc.
These sounds can be used both for communicating with other whales in the group and for echolocation which helps them hunt and search for food. In short baleen whales are often known for low-pitched deep sounds while toothed whales are known for higher pitched clicks and whistles.