Mizani

Mizani Strength Fusion Intense Night-Time Treatment — Leave-In Overnight Hair Mask with Shea Butter for Curly & Textured Hair, Ant

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£37.10

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Product details

Mizani Strength Fusion Intense Night-Time Treatment is an overnight, leave-in hair mask that deeply nourishes and strengthens dry, damaged hair while you sleep.

This leave-in intensive is formulated with shea butter, vitamins, and Mizani's anti-breakage technology to help reduce breakage and improve manageability by morning. Designed for textured and curly hair but suitable for all textures, the treatment works as part of an evening routine to restore moisture, fortify weakened strands, and smooth surface fibers without rinsing.

How does this overnight treatment repair hair while I sleep?

The formula penetrates hair fiber overnight to deliver concentrated nourishment and targeted strengthening agents. While you rest, ingredients like shea butter and vitamins help replenish lipids and support elasticity, so hair wakes up feeling softer and less prone to snap.

  • Shea butter seals in moisture and softens cuticles
  • Proprietary anti-breakage technology strengthens weakened spots
  • Leave-in design removes the need to rinse and supports overnight absorption

Will it weigh down fine hair or is it only for thick curls?

Mizani Strength Fusion is formulated to benefit a broad range of textures; you can adjust application to avoid heaviness. Use a small amount on fine hair focusing on mid-lengths and ends, or apply more liberally on coarse, curly textures for intense conditioning.

  • Light application on roots prevents flattening
  • Concentrate product on ends where damage accumulates
  • Works on all textures when used in appropriate amounts

How often should I use the intense night-time treatment for best results?

Frequency depends on hair condition: for severely damaged or chemically treated hair, apply 2–3 times weekly until strength improves. For maintenance and general hydration, once a week or every other night keeps strands nourished without overloading them.

  • Severely damaged: 2–3 times per week
  • Maintenance: weekly or every few nights
  • Adjust based on hair porosity and seasonal needs

How does this fit into my evening hair routine?

Apply to clean, towel-dried or dry hair as the final step before bed; style or braid if desired to limit friction. In the morning, simply style as usual—no rinsing required—so the treatment becomes a convenient overnight repair step.

  • Apply to damp or dry hair before sleeping
  • Protect pillows with a silk scarf or use a satin pillowcase to reduce friction
  • No rinse needed—style in the morning as preferred

Who is this for: Mizani Strength Fusion Intense Night-Time Treatment is ideal for anyone with dry, weakened, chemically treated, or textured hair who wants an easy, leave-in solution to strengthen and smooth strands overnight. It suits curl patterns and textures that need extra nourishment, as well as fine hair when used sparingly. If split ends, breakage, or rough texture are concerns, this product integrates into evening care to help improve manageability and resilience over time.

Ingredients

AQUA/WATER, PARAFFINUM LIQUIDUM/MINERAL OIL, CETEARYL ALCOHOL, GLYCERIN, PETROLATUM, PEG-100 STEARATE, GLYCERYL STEARATE, PARAFFIN, DIMETHICONE, CETEARETH-20, DICETYL PHOSPHATE, CETETH-10 PHOSPHATE, PARFUM/FRAGRANCE, METHYLPARABEN, DIMETHYLPABAMIDOPROPYL LAURDIMONIUM TOSYLATE, PANTHENOL, PROPYLPARABEN, TRIETHANOLAMINE, LAURETH-23, BUTYROSPERMUM PARKII/SHEA BUTTER, CHAMOMILLA RECUTITA/MATRICARIA EXTRACT, BUTYLPHENYL METHYLPROPIONAL, CHLORHEXIDINE DIHYDROCHLORIDE, AMYL CINNAMAL, BENZYL BENZOATE, LIMONENE, COUMARIN, 2-OLEAMIDO-1,3-OCTADECANEDIOL, TOCOPHEROL, LINALOOL, RETINYL PALMITATE, HELIANTHUS ANNUUS/SUNFLOWER SEED OIL.

FAQ

Q: Can I leave this treatment in every night?

A: You can use it nightly for short periods, but for long-term care use 2–3 times weekly for damaged hair or weekly for maintenance.

Q: Do I need to rinse it out in the morning?

A: No rinse required; style as usual in the morning after the leave-in overnight treatment.