Mirra Professional BioRestore Leave-In is a heat-activated finishing treatment for damaged, dry, or chemically processed hair. It repairs the fiber, adds strength, and leaves hair soft and shiny without a rinse. It is made to be used before blow-drying or flat-ironing.

The formula is built around cystine (carbocysteine), ojon oil, and macadamia oil, with coconut oil and hydrolyzed wheat protein. Cystine helps rebuild the strand. Ojon and macadamia oils nourish and seal the cuticle. Heat-activated silicones protect against the dryer and flat iron and add slip and shine. UVA/UVB filters help shield hair from sun damage. The pH 4.5 base is petrolatum-free and paraben-free.

How to use

1.  Shampoo and condition, then towel-dry.

2.  Apply a small amount to damp hair, from roots to ends, and massage gently.

3.  Leave it on for 3 minutes. Do not rinse.

4.  Blow-dry and/or flat-iron, or let it air-dry.

Use less on fine hair. Focus on mid-lengths and ends if the roots get oily. For best results, use it after Mirra BioRestore Total Repair Shampoo and Conditioner + Mask.

Size: 180 g / 6.34 oz

pH: 4.5

Free from: petrolatum, parabens

Finish: heat-activated leave-in

Key ingredients: carbocysteine (cystine), Elaeis oleifera (ojon) kernel oil, macadamia seed oil, coconut oil, hydrolyzed wheat protein.

INCI: Aqua, Cetyl Alcohol, Cetearyl Alcohol, Parfum, Cetrimonium Chloride, Amodimethicone, Trideceth-12, Cocos Nucifera Oil, Dimethicone, Cyclopentasiloxane, Behentrimonium Chloride, Hydrolyzed Wheat Protein, Methicone, Polyquaternium-10, Carbocysteine, Macadamia Integrifolia Seed Oil, Elaeis Oleifera Kernel Oil, Dimethiconol, Dimethicone Crosspolymer, Neopentyl Glycol Diheptanoate, Xylityl Sesquicaprylate, Caprylyl Glycol, Citric Acid, EDTA.

Keep out of reach of children. Do not ingest. If it gets in the eyes, rinse with plenty of water. Stop use if irritation occurs.