Beauty care product

Abstract

A beauty care product comprising a sealable plastic container, a sealing means and a beauty care component is provided, wherein the container of which is resistant to random, uncontrolled deformation under a substantial pressure differential between the environment and inside the container, yet having an affordable cost of manufacture and/or being appealing to the consumer. A kit comprising said product thereof, a method of manufacturing said product, and a method of using said product for application onto skin and/or hair are also provided.

1 . A method for coloring and/or bleaching hair, comprising the steps of:
 (a) providing a first product comprising: a sealable plastic container comprising a base section, a body section, and a neck section forming an aperture; said sections delimiting an inner reservoir; a sealing means, affixed onto the neck section of the container; wherein the reservoir comprises upon storage no more than about 70% of the component by total volume of the reservoir; the remaining volume being filled with gas; wherein the body section is four-panelled and comprises a non-collapsible squeezable front panel, two symmetrical collapsible side panels and a non-collapsible squeezable back panel; wherein the ratio of the average thicknesses between front and/or back panels and the side panels is at least 2:1;   (b) providing an additional product being a packaged component selected from a tint component comprising at least one primary precursor, a component comprising at least one secondary precursor, or combination thereof;   (c) pouring the additional product into the reservoir remaining volume of the container of the first product;   (d) mixing the developer component homogeneously with the additional product   (e) applying the mixed composition onto hair.