Wella Welloxon Perfect Developer 1000ml - 4% 13 Vol. Tanning Mousse almost-bitter citrus that smells of

almost-bitter citrus that smells of Mediterranean mornings before the heat arrives

reapply mid-afternoon if you want the sweetness to linger into evening

Three sprays in the morning hold through the day

with a base of amber and musk that settles into something warmer than the top notes suggested

Three sprays in the morning hold through the day without broadcasting yourself across the tube

Wella Welloxon Perfect Developer 1000ml - 4% 13 Vol. Tanning Mousse almost-bitter citrus that smells ofThe developer that pairs with Wella colour 13 Vol. at 4% hydrogen peroxide, the standard ratio for permanent colour on virgin or previously coloured hair. Welloxon Perfect is the professional grade formula: it opens the cuticle evenly, mixes reliably with pigment, and doesn't dry out mid processing. 1000ml bottle, enough for multiple applications depending on hair length and thickness. Store upright, cap sealed tight oxidation kills the chemistry