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What is the pH of a pre perm shampoo?
The pH of a pre-perm shampoo typically ranges from 4.5 to 6.5. This slightly acidic pH helps to prepare the hair for the perming process by closing the cuticle and ensuring better product adherence. Maintaining this pH level is essential to minimize damage and maintain hair health before the chemical treatment.
What is the pH of an alkaline perm lotion?
An alkaline lotion has a pH over 7.
What scale describes the acidity of a solution as a number?
the pH
What number is highest on the pH scale?
The highest number on the pH scale is 14. The pH scale goes from 0 to 14.
What scale measures the concentration of hydrogen ions?
The scale that chemists use to describe the concentration of hydronium ions in a solution is know as the pH Scale
What is the pH of a pre perm shampoo?
The pH of a pre-perm shampoo typically ranges from 4.5 to 6.5. This slightly acidic pH helps to prepare the hair for the perming process by closing the cuticle and ensuring better product adherence. Maintaining this pH level is essential to minimize damage and maintain hair health before the chemical treatment.
Where does perm lotion come on the pH scale?
Perm lotion typically has a pH range of around 9 to 9.6, which is considered alkaline. This high pH level helps to break down the disulfide bonds in the hair, allowing it to be reshaped during the perming process.
Where is permanent waving cream on the pH scale?
Permanent waving cream typically has a pH around 9-10, which is alkaline. This alkaline pH helps to break the disulfide bonds in hair to allow for restructuring and setting of the hair in a new shape.
What is the pH of an alkaline perm lotion?
An alkaline lotion has a pH over 7.
What kind of perm has the strongest chemical?
The acid lotion perm is one perm that has the strongest chemical. It usually has a PH of between 4 and 6.
What is the pH of conditioner?
conditioner is 6.0
What scale is used to determine pH?
the pH scale
What scale describes the acidity of a solution as a number?
the pH
What number is highest on the pH scale?
The highest number on the pH scale is 14. The pH scale goes from 0 to 14.
Is a straight perm more damaging to your hair than a curly perm?
Yes. Relaxing (chemical straightening) has a higher pH than perm lotion, it is more alkaline, and is harder on the hair.
What colour is acid on a PH scale?
The Ph scale does not have colours.
Where is a strawberry on the pH scale?
strawberries are at 3.5 on the pH scale
