This guide was written with a two different types of people in mind – those with hair that is already dyed a “fantasy” color and want to start doing it themselves, and those with light colored hair. If you have dark hair that is either dyed dark, or naturally dark this post may no...
Process for bleaching and combined in order to obtain rapidly locks of bleached hair and coloredLECLABART JEANLECLABART JEAN
An emulsion hair bleach composition prepared by combining an aqueous oxidizing agent composition, a persulfate composition, and, optionally, a bleach oil composition, in amounts sufficient to provide a mixture containing an active oxygen concentration of about 3 to 5% by weight of the total mixture,...
21.A method of sequential oxidative hair colouring or hair bleaching comprising the steps of at least two sequential oxidative hair colour or hair bleaching treatments wherein the time period between each treatment is from about 1 day to about 60 days, and wherein each treatment comprises the st...
What is responsible for skin pigment and hair color? Why does the lack of melanin produce a blue/bluish-colored iris? What forms this color? (a) Why is there a blind spot in the eye? (b) Why does mechanical stimulation of the retina affect the blind spot? What is the viscous liquid...
Method for treating hair to realize colored or discolored thicker wicks, involves evolving coloring or bleaching property of hair with composition in pre-defined manner to obtain evolution of property of composition along hairThe method involves evolving coloring or bleaching property of hair (C) with...
agent can be used in the compositions herein. Typically, oxidative hair coloring agents comprise at least two components, which are collectively referred to as dye forming intermediates (or precursors). Dye forming intermediates can react in the presence of a suitable oxidant to form a colored ...
thus allowing a reductive substance to be added to the bath directly. This is particularly sound for a single-bath process, since the bath is already in the temperature range suitable for subsequent reductive bleaching. There are many inorganic catalysts (such as, transition metals, e.g. iron,...
hair cuticle and oxidizing the melanin (which provides color) so that the hair becomes noticeably lighter. If treated for a long enough period of time, hair can be colored to very light blonde or white, although it has been said that hair bleached with hydrogen peroxide only may tend to ...