| Testing for a silicon Coating | | | | texture and colour is achieved a silicon coating is |
| Human hair is made up of microscopic scales that | | | | placed over the hair to give a smooth feel. The hair |
| overlap to form a protective outer layer similar to | | | | feels smooth when you run you fingers up and down |
| the scales on fish. You can feel the scales by | | | | the length of the hair. What you feel is the silicon |
| squeezing a dampened bundle of strands between | | | | coating covering the processed hair. Once the coating |
| your thumb and index finger. Moving from top to | | | | wears off with brushing and normal wear and tear |
| bottom in the same direction as the scales the hair | | | | the hair becomes porous and tangled. |
| should feel smooth. Moving upwards from the | | | | Other tests |
| bottom to the top against the scales and the hair | | | | Hair that has never had colour treatment will show |
| should feel rough with a little friction. You can use the | | | | slight shade variations. As hair grows naturally, the |
| mentioned method with dry hair however you fingers | | | | affects of weather and sunlight alter the colour of |
| should be moist. The difference is only slight so you | | | | the older hair towards the ends. It should be noted |
| may want to repeat the process several times. If | | | | that using this method is more affective on lighter |
| you still have difficulty close your eyes so your sense | | | | colours. |
| of feeling is heightened, then repeat the process. | | | | Unfortunately in an unregulated industry unscrupulous |
| Processed hair has the cuticle stripped back with | | | | operators are attracted to the market to make a |
| harsh chemicals to alter the colour and texture (very | | | | quick dollar. In this case the old adage of if its to |
| light blonds can NEVER be achieved using salon | | | | good to be true then its not true can be your best |
| products on Asian and Indian hair). Once the desired | | | | protection against purchasing an inferior product. |