Abstract: Processes and kits for permanent waving keratin fibers achieve durable shiny waves. The processes comprise treating fibers with a reducing composition, a non-reducing and non-oxidizing alkaline composition, optionally and acidic composition and finally an oxidizing composition, wherein, after processing the reducing composition, the fibers are rinsed off and the fibers are inserted into a curler having a tubular body with a first opening located at the first end and a second opening located at the second end and, wherein the curler is configured to allow keratin fiber streak to be inserted from the first opening toward the second opening and it is capable of being rolled up.

Abstract: An example system includes one or more battery modules, a battery module of the one or more battery modules comprising: a cylindrical pressure vessel; a cooling channel extending axially through the cylindrical pressure vessel; and one or more battery packs within the cylindrical pressure vessel, a battery pack of the one or more battery packs comprising a plurality of battery cells radially distributed about the cooling channel.

Abstract: The present invention provides a hair treatment method for curling a lock of hair (H) using a hair holder (1). The hair holder (1) includes a tubular body (2) which has an opening (21) located at a first end of the tubular body and an opening (22) located at a second end of the tubular body, and which is configured to allow a lock of hair (H) to be inserted from the opening (21) toward the opening (22) and to be capable of being rolled up.

Abstract: The invention relates to a process and an apparatus for the granulation of granulatable and/or pelletizable substances in which the substance to be granulated is introduced in the form of a closed jet into a rapidly flowing refrigerant--preferably liquid nitrogen. This purpose is served by a vertically arranged reaction tube (2) into the upper part of which the jet enters and through which the refrigerant circulates by means of a transport element (7).