Hair care in the context of "Shaving"

Hair is a protein filament that grows from follicles found in the dermis. Hair is one of the defining characteristics of mammals.The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair. Most common interest in hair is focused on hair growth, hair types, and hair care, but hair is also an important biomaterial primarily composed of protein, notably alpha-keratin.

Attitudes towards different forms of hair, such as hairstyles and hair removal, vary widely across different cultures and historical periods, but it is often used to indicate a person's personal beliefs or social position, such as their age, gender, or religion.

Shampoo (/ʃæmˈpuː/) is a hair care product, typically in the form of a viscous liquid, that is formulated to be used for cleaning (scalp) hair. Less commonly, it is available in solid bar format. ("Dry shampoo" is a separate product.) Shampoo is used by applying it to wet hair, massaging the product in the hair, roots and scalp, and then rinsing it out. Some users may follow a shampooing with the use of hair conditioner.

Shampoo is typically used to remove the unwanted build-up of sebum (natural oils) in the hair without stripping out so much as to make hair unmanageable. Shampoo is generally made by combining a surfactant, most often sodium lauryl sulfate or sodium laureth sulfate, with a co-surfactant, most often cocamidopropyl betaine in water. The sulfate ingredient acts as a surfactant, trapping oils and other contaminants, similarly to soap.

Shiseido Company, Limited (Japanese: 株式会社資生堂, Hepburn: Kabushiki gaisha Shiseidō; pronounced [ɕiseꜜːdoː]) is a Japanese multinational cosmetic company founded in Tokyo, Japan in 1872. Its product categories consist of: skin care, makeup, body care, hair care, and fragrances. The company is one of the oldest cosmetic companies in the world and celebrated its 150th anniversary in 2022. It is the largest cosmetic firm in Japan and the fifth largest cosmetic company in the world. In Japan, Shiseido is available at cosmetic counters at selected department stores and most pharmacies. The company owns numerous brands and subsidiaries worldwide, in addition to its founding label. The company is headquartered in Tokyo, and is traded on the Tokyo Stock Exchange, where it is a constituent of the Nikkei 225 and TOPIX Large70 indices.

Coty Inc. is a multinational beauty company founded in Paris in 1904 by François Coty. Today, the company is incorporated in Delaware, United States, with its global headquarters in Amsterdam, Netherlands. With its subsidiaries, it develops, manufactures, markets, and distributes fragrances, cosmetics, skin care, nail care, and both professional and retail hair care products. Coty owns around 40 brands as of 2024.