Mevys Professional Leave-In Reconstructor Treatment
Mevys Professional Leave-In Reconstructor Treatment
best-leave-in-conditioner-mevys-for-damaged-dry-frizzy-hair
leave-in-conditioner-reconstructor-mevys
Mevys Professional Leave-In Reconstructor Treatment
best-leave-in-conditioner-mevys-for-damaged-dry-frizzy-hair
leave-in-conditioner-reconstructor-mevys

Mevys Professional Leave-In Reconstructor Treatment

Strength Inside. Smoothness Outside. Formulated with hydrolyzed keratin, silk amino acids, and a selective conditioning system, this leave-in supports hair elasticity at the core while smoothing and protecting the cuticle—without heaviness or buildup.
Size
Buy Online from salon-centric
$18.00
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FEATURES OF HAIR SPRAY LEAVE-IN RECONSTRUCTOR

Repairs damaged hair.

-Detangler.

-Heath protector.

-UV/UVA rays protector.

 

Warning: Keep Mevys Hair Spray out of reach from children. Avoid contact with eyes. Do not ingest. If ingestion or eye contact occurs immediately call your doctor.

1.Spray on your hair.

2.Comb through.

3.Let dry naturally or style it with the blow-dryer.

  • Heat-Styling Compatible: Enhances smoothness and manageability to support polished results during blow-drying and thermal styling.

  • Cuticle Shield: Helps smooth and align the cuticle to improve light reflection and reduce surface friction. By refining the outer layer of the fiber, it supports a polished, healthier-looking finish.

  • Moisture Balance: Formulated with humectants that help maintain surface moisture levels, supporting softness and elasticity without heaviness. Promotes balanced hydration for smoother, more manageable hair.

  • Anti-Frizz Action: Lightweight smart silicones help reduce static and improve cuticle alignment, minimizing the appearance of frizz while maintaining natural movement and body.

Deionized Water, Amodimethicone (and) Cetrimonium Chloride (and) Trideceth-10, Cyclomethicone, Behentrimonium Chloride, Cetearyl Alcohol, Hydrolyzed Keratin Protein, Polyacentonium 37 (and) Propylene Glycol Dicaprate/Dicaprylate (and) PPG1 Trideceth-6, Amodimethicone (and) C11-15 Pareth-7 (and) Laureth-9 (and) Glycerin (and) Trideceth-12, Helianthus Annuus (Sunflower) Seed Extract, Camellia Sinensis (Green Tea) Leaf Extract, Silk Amino Acids, Phenoxyethanol (and) Ethylhexylglycerin.

Complement Your Healthy Hair System

Porosity is usually the result of chemical services, heat styling, UV exposure, or mechanical wear that lift or damage the cuticle.

This leave-in doesn’t change what porous hair is — it changes how porous hair behaves.

HIGH-POROSITY DAMAGED HAIR
LEAVE-IN APPLIED FOR SMOOTHING ACTION
LOW-POROSITY RESULTS
HIGH-POROSITY DAMAGED HAIR
LEAVE-IN APPLIED FOR SMOOTHING ACTION
LOW-POROSITY RESULTS

LEAVE-IN RECONSTRUCTOR FAQ

It helps support hair strength and manageability by combining lightweight conditioning with targeted protein and amino-acid support. The formula works on the hair surface to smooth and protect, while selected small-molecule ingredients help reinforce weakened areas inside the hair fiber.

No. The formula uses lightweight, intelligent conditioning technology that smooths and protects without heaviness. Unlike oil-heavy leave-ins, it delivers shine and softness without buildup—making it suitable even for fine, medium, thick or color-treated hair when used as directed.

  • Note: For fine hair sets apply a pea-size amount, medium hair sets apply a dime-nickle amount and for thick or heavily chemically damaged hair apply a nickle-quarter size from mid-lengths to ends.

Yes. The Leave-In Reconstructor is heat-styling friendly and designed to be applied before blow-drying or flat-ironing. Its protective film helps reduce friction, improves glide, and minimizes heat-related stress on the hair fiber.

Yes. It is specifically formulated for chemically treated and heat-stressed hair. Hydrolyzed keratin and silk amino acids provide targeted cortex support, while conditioning polymers protect the cuticle—helping hair feel stronger, smoother, and more resilient over time.

Mevys Leave-In Reconstructor contains fatty alcohols which behave very differently from drying alcohols that evaporate quickly and can leave hair feeling brittle. Fatty alcohols help:

  • Smooth the hair surface
  • Improve softness and slip
  • Support moisture balance
  • Make the product easier to spread evenly

This leave-in uses an alcohol that helps hair feel softer and healthier—not one that dries it out.

It is a leave-in treatment, not a traditional rinse-out conditioner. While it delivers instant softness and detangling, it also provides ongoing protection and targeted cortex support through hydrolyzed proteins and amino acids that help strengthen the hair from within while sealing and protecting the cuticle.

Cortex Support

Cuticle Protection

Designed with cosmetic science at its core, the Leave-In Reconstructor delivers targeted support where hair needs it most. Lightweight proteins and amino acids help reinforce weakened fibers, while advanced conditioning technology smooths and protects the hair surface to reduce everyday stress from heat, brushing, and styling. The result is hair that feels softer, looks healthier, and behaves more resilient—without heaviness, buildup, or exaggerated claims. Real science. Visible results. Everyday confidence.

Explore the science

SALON-GRADE DETANGLING

STEP 1: SPRAY

Spray gently from mid-length to ends; use fingertips to spread evenly across hairpiece.

STEP 2: CONDITION AND BRUSH

Deliver professional-level combability and softness—especially on bleached or color-treated hair.

Anti-Frizz your way out of 'tangly' situations

Adheres preferentially to more damaged, porous zones—so smoothing is stronger where clients need it most.

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Less residue than many “oil-bomb” leave-ins

Compared to leave-ins that depend heavily on thick oils/butters that can weigh down fine hair, Mevys focuses on performance polymers for smoothness and manageability.


Learn more

Key Ingredients

Hydrolized Keratin Protein

Hydrolized Keratin Protein

Helps reinforce weakened areas inside the hair fiber. Improves elasticity and resistance to breakage. Supports hair strength in chemically treated or heat-stressed hair.

Silk Amino Acids

Silk Amino Acids

Help improve softness and flexibility. Enhance smoothness and manageability. Support moisture balance within the hair fiber

Sunflower Seed Extract

Sunflower Seed Extract

Helps protect the hair fiber from oxidative stress caused by heat and environmental exposure. Supports the cosmetic longevity of color-treated hair by limiting oxidation-related fading. Contributes to smoothness and surface softness. Helps maintain a healthier-looking hair surface when hair is exposed to daily styling

GREEN TEA EXTRACT

GREEN TEA EXTRACT

Helps protect hair proteins from free-radical damage. Supports hair exposed to heat styling and environmental pollution. Contributes to a healthier-looking hair fiber over time. Helps maintain hair comfort and cosmetic quality in stressed or treated hair

Lightweight silicone agents

Lightweight silicone agents

Smooths rough cuticles and reduces frizz. Improves shine and slip. Helps protect hair during heat styling. Targets more damaged, porous areas of the hair

plant-derived conditioning alcohols

plant-derived conditioning alcohols

Helps smooth and soften the hair surface. Improves slip, spreadability, and manageability. Supports moisture balance and hair comfort. Does not evaporate or dry out the hair

Hydrolized Keratin Protein

Hydrolized Keratin Protein

Helps reinforce weakened areas inside the hair fiber. Improves elasticity and resistance to breakage. Supports hair strength in chemically treated or heat-stressed hair.

Silk Amino Acids

Silk Amino Acids

Help improve softness and flexibility. Enhance smoothness and manageability. Support moisture balance within the hair fiber

Sunflower Seed Extract

Sunflower Seed Extract

Helps protect the hair fiber from oxidative stress caused by heat and environmental exposure. Supports the cosmetic longevity of color-treated hair by limiting oxidation-related fading. Contributes to smoothness and surface softness. Helps maintain a healthier-looking hair surface when hair is exposed to daily styling

GREEN TEA EXTRACT

GREEN TEA EXTRACT

Helps protect hair proteins from free-radical damage. Supports hair exposed to heat styling and environmental pollution. Contributes to a healthier-looking hair fiber over time. Helps maintain hair comfort and cosmetic quality in stressed or treated hair

Lightweight silicone agents

Lightweight silicone agents

Smooths rough cuticles and reduces frizz. Improves shine and slip. Helps protect hair during heat styling. Targets more damaged, porous areas of the hair

plant-derived conditioning alcohols

plant-derived conditioning alcohols

Helps smooth and soften the hair surface. Improves slip, spreadability, and manageability. Supports moisture balance and hair comfort. Does not evaporate or dry out the hair