How will the neon green look on my current hair colour — and what if I have dark or grey hair? — TINT SEMI-PERMANENT EFFECT COLOR Bad Girl NEON GREEN 150ML

This is a direct pigment tint, so it does not lift your natural colour — it only deposits. On very light blonde or pre-lightened hair (level 9–10), you will see the full neon-green intensity the product is designed for. On grey or white hair, the lack of underlying pigment often makes the shade appear even brighter and more saturated. On medium to dark blonde or light brown hair, expect a noticeable green reflection or overlay in sunlight rather than an opaque neon tone. On medium brown or darker hair, the effect is subtle — mainly a cool green sheen visible in bright light. Because the pigment sits on the outer cuticle, porous or bleached sections will grab more colour and hold it longer, sometimes more intensely than expected. If you are unsure, test on a hidden strand first.