Keune Semi Color 6.37 Demi-Permanent Color Dark Espresso Blonde (Gold Violet) 2 Oz

Keune Semi Color 6.37 Dark Espresso Blonde is a salon-quality, ammonia-free demi-permanent hair color formulated with Keune's proprietary Silsoft Technology — an advanced conditioning system that seals the cuticle for deep, mirror-like shine and noticeably softer, smoother strands. The shade 6.37 translates to a level 6 dark blonde base enriched with dual gold (.3) and violet (.7) tonal axes, producing a warm espresso-inspired depth with a luminous, multidimensional finish that avoids looking flat or one-note. At its core, the formula features a soothing complex built on plant-derived Boswellia Serrata Gum and Bisabolol, which calm and protect the scalp during processing — a meaningful advantage over conventional demi-permanent colors that ignore scalp health entirely. A red algae-derived Hydrolyzed Rhodophyceae Extract alongside Sea Buckthorn (Hippophae Rhamnoides Fruit Extract) and Hydrolyzed Silk infuse the hair fiber with moisture-binding actives that repair surface damage and improve elasticity while color is being deposited. The gel-cream consistency blends effortlessly with Keune Semi Color Activator, delivers consistent saturation from roots to ends without scalp staining, and provides up to 70% gray coverage — all without lifting or compromising the hair's structural integrity. This 2 oz tube is ideal for colorists performing tone-on-tone refreshes, soft gray blending, tonal corrections, or adding espresso-warm depth to previously colored dark blonde hair, and it's fully vegan, gluten-free, and cruelty-free. How to Use Perform a sensitivity patch test 48 hours before application. Mix Keune Semi Color 6.37 with Keune Semi Color Activator (for no lift) or Semi Color Activator Red (for up to 1 level of lift) according to the mixing ratio on the package insert. Apply evenly to dry or towel-dried hair on levels 1 through 10, and leave on for a maximum of 20 minutes before rinsing thoroughly.