KEVIN.MURPHY Killer.Curls Rinse curl conditioner 8.4 fl oz — lightweight hydration & color-safe definition

KEVIN.MURPHY KILLER.CURLS RINSE is a rich, oat-milk based conditioner designed to hydrate, define, and protect curly or permed hair without weighing it down.

Designed for textured hair, this 8.4 fl oz curl conditioner blends moisturising ingredients with colour-care protection to help curls look softer, more springy, and less prone to breakage. Lightweight enough for daily use yet nourishing enough to restore elasticity, the formula works on natural and chemically permed curls and pairs well with leave-in styling products.

How does this conditioner improve curl definition?

The conditioner delivers targeted moisture to the hair shaft, smoothing the cuticle and reducing frizz so curls form more consistently. Improved definition comes from hydration and slip, which lets strands clump into natural curl patterns without stiffness.

• Oat-based moisturisers to support curl shape and softness
• Slip-enhancing agents that detangle wet hair for better clumping
• Light conditioning that avoids flattening root volume

Will it protect my colour-treated hair?

KILLER.CURLS RINSE is formulated to be colour-safe so it helps maintain tone and shine between salon visits. Regular use helps preserve vibrancy by reducing surface damage that accelerates fading.

• Colour-safe formulation to minimise wash-out
• Shine-boosting ingredients for a luminous finish
• Gentle hydration that supports hair integrity

Is this product cruelty-free and suitable for vegans?

The conditioner is created with vegan-friendly ingredients and formulated to align with eco-conscious values. That makes it a practical choice for anyone seeking plant-based curl care that also considers environmental impact.

• Vegan ingredient base—no animal-derived components
• Formulated with sustainability-minded practices in mind
• Good for both natural and permed curl patterns

How should I use it for best results?

Apply after shampooing to wet hair, focusing on mid-lengths and ends, then leave in for a short rinse-in treatment before rinsing thoroughly. For extra hydration, leave on a few minutes longer or follow with a compatible KEVIN.MURPHY leave-in for styling definition.

• Use on clean, wet hair—apply from mid-lengths to ends
• Leave for 1–3 minutes for standard conditioning; longer for deeper moisture
• Pair with KEVIN.MURPHY curl-friendly styling products for stronger hold and definition

Who is this for: KILLER.CURLS RINSE is intended for people with curly, wavy, or permed hair seeking lightweight but effective conditioning. It suits those who want to protect colour, reduce breakage, and enhance curl shape with a vegan, environmentally-aware formula from a professional salon brand.

• Hydrating curl care to nourish and define
• Oat milk-based, vegan formula to support softness and strength
• Colour-safe to help maintain vibrancy and shine
• Eco-conscious brand ethos from KEVIN.MURPHY for salon-quality results at home

Ingredients

INGREDIENTS: Water (Aqua) (Eau), Cetearyl Alcohol, Capryloyl Glycerin/Sebacic Acid Copolymer, Diheptyl Succinate, Behentrimonium Methosulfate, Glycerin, Avena Sativa (Oat) Kernel Extract*, Xanthan Gum, Persea Gratissima (Avocado) Oil, Hydroxyacetophenone, Guar Hydroxypropyltrimonium Chloride, Cetrimonium Chloride, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Citric Acid, Fragrance (Parfum)