P-PHENYLENEDIAMINE FREE HAIR COLOUR WITH GOLDEN MILLET EXTRACT SUITABLE FOR MORE SENSITIVE SKINS. Finally, even those with sensitive hair and skin can now happily colour their hair. The Sanotint Light hair colour with golden millet extracts is the safest product for a reliable and non-aggressive hair colouring. It is designed specifically for more sensitive skins with the risk of allergies and is absolutely free of Ammonia and P-Phenylenediamine. Sanotint Light is available in 13 shades that can be mixed together. The product has very low allergy risks.