2. Principles of Colour Selection
• Before applying any colouring products on a
clients hair there are a number of points that
must be considered to ensure that the best
results are achieved.
• Using the task sheets look at the influencing factors
and discuss in small groups how these can effect the
service………………
3. The Effects of Light & Artificial Lighting
• In an ideal world colouring would take place in
natural daylight
• However as the day progress the natural day
light alters to warmer colours
4. Natural Colour Pigment
• Natural Colour pigments are found in ……………
• As the ……………. layers are colourless.
• The hair contains both melanin (Black & ……..
Pigments) and pheomelanin ( red & ………..
Pigments)
• How does this effect you when colouring
hair?????
5. Hair should only be lightened to the corresponding
depth
Using bleach to lighten hair
6. Task
• A client with a natural base of a 4, who wants
to be a 7/43?
• A client with a natural base of a 5, who wants
to be a 9/1?
• A client with a natural base of a 3, who wants
to be a 8/03?