Well, it is not disulfide or secondary because i tried those.
A strand test is done during the coloring process by removing some of the color from a small section of hair in order to check it. A dry towel is used to remove the color and if the hair is not at the desired level, the color is reapplied onto the strand used for the test.
It is a strand of hair.
a strand test is carried out after applying colour to a hair. You remove the colour of a strand of the hair to check if you have the desired result (colour)
70,000 molecules in one hair strand ( average length, to shoulder)
The hair bulb is the lowest area or part of the hair strand. It's the thickened, club-shaped structure that forms the lower part of the hair root. The lower part of the hair bulb fits over & covers the dermal papilla.
talk to it
No that is a complete myth. A strand of hair is a very delicate thing.
The hair bulb is the lowest area or part of the hair strand. It's the thickened, club-shaped structure that forms the lower part of the hair root. The lower part of the hair bulb fits over & covers the dermal papilla.
a bulb
a bulb
a bulb
She has one strand of strawberry blond in her hair. Let's explore this strand near the lake.