Abstract: A hair-smoothing tool includes a supporting base, a carpeting structure on or over the supporting base, and optionally bristles and a cushion member. The bristles and the cushion member, if present, are formed on a first surface of the supporting base. The hair-smoothing tool further includes a carpeting structure on either the first surface of the supporting base or an opposite second surface of the supporting base, or both. The carpeting structure, for example, may be a hook structure or a loop structure of a Velcro® hook and loop fastener.

Abstract: A hair roller for wrapping therearound a hair portion is a concave cylinder, which has a normally cross section at a top portion and a bottom portion thereof larger than a normally cross section at a middle portion thereof an oval cylinder; an oval cylinder, which has at least one normally oval cross-section; or a concave oval cylinder. The hair roller is optionally provided with a hair-retaining structure formed on the roller body for grabbing the hair portion.

Abstract: A hair roller for wrapping therearound a hair portion is a concave cylinder, which has a normally oval cross section at a top portion and a bottom portion thereof larger than a normally oval cross section at a middle portion thereof of an oval cylinder; an oval cylinder, which has at least one normally oval cross-section, or a concave oval cylinder. The hair roller is optionally provided with a hair-retaining structure formed on the roller body for grabbing the hair portion.

Abstract: A hair-smoothing tool includes a supporting base, a carpeting structure on or over the supporting base, and optionally bristles and a cushion member. The bristles and the cushion member, if present, are formed on a first surface of the supporting base. The hair-smoothing tool further includes a carpeting structure on either the first surface of the supporting base or an opposite second surface of the supporting base, or both. The carpeting structure, for example, may be a hook structure or a loop structure of a Velcro® hook and loop fastener. The hair smoothing tool may have the carpeting structure in two or more locations, wherein such locations may be heated and/or may optionally contain heater material, and wherein the temperature of each such location may be separately controlled.

Abstract: A hair-smoothing tool includes a supporting base, a carpeting structure on or over the supporting base, and optionally bristles and a cushion member. The bristles and the cushion member, if present, are formed on a first surface of the supporting base. The hair-smoothing tool further includes a carpeting structure on either the first surface of the supporting base or an opposite second surface of the supporting base, or both. The carpeting structure, for example, may be a hook structure or a loop structure of a Velcro® hook and loop fastener.