Colourstart Test 65 micrograms Cutaneous Patch System Professional shampoo 1L ✔ Instant shine and gloss✔

✔ Instant shine and gloss✔ Lightweight

With dual voltage functionality

long-lasting waves with enhanced shine and reduced frizz

Part of the Davines ALCHEMIC range

✔ Made with renewable energy and recyclable packaging

Colourstart Test 65 micrograms Cutaneous Patch System Professional shampoo 1L ✔ Instant shine and gloss✔Colourstart Test is a clean and convenient way to screen for potential allergy to one of the chemicals, called para phenylenediamine (PPD), found in most hair colours. To reduce the risk of experiencing an allergic reaction to hair colour, some manufacturers recommend screening for allergy by using an Allergy Alert Test (AAT) on the skin. Colourstart Test can be used instead of the AAT to test for allergy to PPD.