Want this question answered?
yes _________ Nails, Hair and Skin are all made up of the same protein, Keratin. Each has a pH of 4.5 to 5.5.
because your hair is dead skin cells, like your skin is. ____________ Skin, hair, and nails are all made up of the protein, keratin, and have a pH of 4.5 to 5.5. Basically, they are all the same.
The pH of hair, skin, and nails is 4.5 - 5.5. ............ 4.5 is almost the pH of draino, i think who ever said it was 4.5 - 5.5 is way off their nut. here's a tip, talk to your doctor or google it or even look up the epidermis and hair on wikipedia.
pH level of the hair and skin are 5.5
The hair protects your scalp, under arms, and pubic area. Your nails are used to massage and scratch your body.
acid PH closes the hair cuticles and alkaline PH opens it shampoo is more alkaline and conditioner is more acidic
shampoos that are balanced to the pH of skin and hair
it will increase the pH and painfully die into your skin and give it bad effects so you have to put the opitsit acid on your skin to calm it down.
When i tested the pH of hairspray the paper turned green therefore giving it a pH of 6.
acid pH level is 0-7 and pH of alkaline is 7-14. acid shrinks and alkaline swells the hair. at the higher and lower end of the scale is either dissolves or damages the hair. the strong acids and alkalies can ruin your hair.
PH balanced refers to the fact that normal hair and skin have a PH value between 4.5 - 5.5. The "balance" refers to the fact that the shampoo has the same PH value and is therefore balanced, or harmonious with your hair and skin. Ph balanced shampoos don't damage the hair the way alkaline or even neutral PH shampoos will since they don't strip away the oils on your scalp that produce the acid condition (4.5-5.5) that is normally present. The acid condition of your hair and skin is referred to as the "acid mantle." The result of using shampoos that are not PH balanced is dryness, varying in degree, depending on the PH value of the shampoo being used. The higher the PH value of the shampoo, the more severe the dryness can become. Hair colors and permanent waves have alkaline PH values and dry the hair. Hair straighteners are the most alkaline products used in hair salons and damage the hair more than any other chemical treatment . One of the agents in hair straightener is sodium hydroxide. That's the same stuff they use in Drano to dissolve hair that clogs drains.
7.What effect does water pH have on the rusting of nails?