Splat Semi-Permanent Hair Dye Midnight Onyx Jet-Black — No Bleach, Includes Deep Reconstructor Conditioner

Splat Midnight Onyx is a semi-permanent jet‑black hair color kit that delivers rich black tone without bleach and includes a restorative Deep Reconstructor conditioner.

This single‑application kit gives you an easy way to switch to a deep black shade while nourishing hair with plant extracts. Formulated for medium brown to pale blonde bases and for previously lightened hair, the Midnight Onyx dye works without bleach and lasts up to about 30 washes, depending on hair type and care. It’s cruelty‑free and vegan, and the box includes everything needed for an at‑home application: color tube, conditioner, gloves, and clear instructions.

How do I apply Splat Midnight Onyx for best results?

Apply on dry, unwashed hair for better color uptake. Work the color through from roots to ends, leave on for the recommended processing time, then rinse thoroughly and follow with the included Deep Reconstructor conditioner to lock in shine.

• Wear the provided gloves and protect clothing and surfaces.
• Section hair for even coverage and saturate each section.
• Process for ~45 minutes, adjusting time slightly for lighter bases.
• Rinse with cool to lukewarm water until clear and apply conditioner.

What hair types and starting shades work best with this jet‑black dye?

Midnight Onyx is optimized for medium brown through pale blonde hair and accepts well on previously lightened hair. Darker brunettes will see rich black tone; very dark natural hair may show subtle sheen rather than dramatic change.

• Medium brown to pale blonde: full black coverage and depth.
• Previously bleached hair: intense, even black pigment.
• Natural very dark hair: enhanced black sheen and color refresh.
• Porous or damaged hair may absorb more pigment—use conditioner included.

How long will the color last and how do I maintain it?

The dye is semi‑permanent and typically endures up to 30 washes, influenced by shampoo frequency, water temperature, and styling. Use color‑safe products, avoid excessive heat, and apply the included Deep Reconstructor regularly to extend vibrancy and softness.

• Expect fading over several weeks—up to about 30 washes for many users.
• Wash with cool water and sulfate‑free shampoos to slow washout.
• Limit daily heat styling and use heat protectant sprays.
• Deep Reconstructor conditioner helps restore moisture and color longevity.

Who is this for: Splat Midnight Onyx is designed for anyone wanting a bold jet‑black look without bleaching—especially brunettes seeking deeper color, and lightened hair wearers who want dramatic black tones while also caring for hair health. It’s a good choice if you prefer vegan, cruelty‑free products and want a straightforward at‑home application with built‑in conditioning. If you need permanent gray coverage or a color that won’t fade at all, consider consulting a salon for permanent dye options.

Ingredients

WATER (AQUA, EAU), BENZYL ALCOHOL, PROPYLENE GLYCOL, POLYQUATERNIUM-37, PROPYLENE GLYCOL DICAPRYLATE/DICAPRATE, HYDROLYZED ADANSONIA DIGITATA SEED EXTRACT, HYDROLYZED QUINOA, PANTHENOL, PHENOXYETHANOL, ETHYLHEXYLGLYCERIN, TRIDECETH-6, COCAMIDOPROPYL BETAINE, HC BLUE 16, BASIC BLUE 9, BASIC YELLOW 57, BASIC RED 46, BASIC BROWN 17, BASIC ORANGE 31, FRAGRANCE