We have included a Colour Chart of our dyes showing you the likely results based on your hair’s starting colour. As everyone’s hair is different, we recommend doing a strand test to see the result of the colour before full application. We also recommend doing a patch test to confirm you're not allergic.
Articles in this section
- How long will SOPHIE HANNAH HAIR last?
- How can I achieve the best colour pay off?
- How do I know what colour my hair will turn out like?
- What is a patch test?
- What makes SOPHIE HANNAH HAIR formulas different from other hair dye brands product brands?
- I've seen alcohols listed on SOPHIE HANNAH HAIR products. Will they dry out my hair?
- What is the shelf life of SOPHIE HANNAH HAIR products?
- Are your products vegan?
- Are your products organic?
- I have a nut allergy, can I use SOPHIE HANNAH HAIR?