Category Archives: Hair Dye

Hair Strand Test using Garnier Olia

This is carrying on from the Garnier Olia skin allergy patch test but it is a hair strand test to see what my dark brown hair would look like if I were to dye it with Deep Violet 3.16. The … Continue reading

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How to do a 2 part Patch Test – Garnier Olia

A slightly different patch test – I used a different, vibrant colour and also did a hair strand test. The instructions do say to just do a one part skin allergy patch test with the colourant. I would rather use … Continue reading

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How to do a Skin Allergy Patch Test – Clairol

This is a how to do a patch test using both the Colour Blend – Bottle 1 (colourant) and Colour Activating Creme – Bottle 2 (developer) as instructed by Clairol for both UK and USA. A small disclaimer – The … Continue reading

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How to do a 2 part Patch Test – L’Oreal Excellence

This is a how to do a patch test using both the colourant and developer. It is advised by Allergy UK  that if you are using a 2 part hair dye – then you should perform a skin allergy patch … Continue reading

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