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A lye relaxer consists of sodium hydroxide (also known as NaOH or lye) mixed with water, petroleum jelly, mineral oil, and emulsifiers to create a creamy consistency. On application, the caustic "lye cream" permeates the protein structure of the hair and weakens its internal bonds, causing the natural curls to loosen out as the entire fiber ...
Guanidine exists protonated, as guanidinium, in solution at physiological pH. Guanidinium chloride (also known as guanidine hydrochloride) has chaotropic properties and is used to denature proteins. Guanidinium chloride is known to denature proteins with a linear relationship between concentration and free energy of unfolding.
Guanidinium chloride is a strong chaotrope and one of the strongest denaturants used in physiochemical studies of protein folding.It also has the ability to decrease enzyme activity and increase the solubility of hydrophobic molecules. [2]
Guanidinium thiocyanate can be used to deactivate a virus, such as the influenza virus that caused the 1918 "Spanish flu", so that it can be studied safely.. Guanidinium thiocyanate is also used to lyse cells and virus particles in RNA and DNA extractions, where its function, in addition to its lysing action, is to prevent activity of RNase enzymes and DNase enzymes by denaturing them.
Getting a relaxer at a young age was quite a common thing, but as is the case with many permanent chemical processes, relaxers can make hair more susceptible to damage and breakage, as it damages ...
Common superbases of this variety feature amidine, guanidine, and phosphazene functional groups. Strong superbases can be designed by utilizing various approaches [ 7 ] [ 8 ] [ 9 ] to stabilize the conjugate acid, up to the theoretical limits of basicity.
A new study suggests that diets high in fast food, processed red meat, and soda but low in fruits and vegetables may be linked to faster biological aging.
Relaxed hair refers to hair that has been chemically straightened using relaxer products. Here's everything you need to know about the treatment. Here's Everything You Need to Know About Relaxed Hair