Matrix
Matrix Mega Sleek Iron Smoother Defrizzing Leave-In Conditioner Spray
Mega Sleek Iron Smoother Defrizzing Leave-In Conditioner Spray helps protect against heat damage up to 450°F and humidity for all-day frizz control and smoothness. A professional product styling essential for a volumizing salon-perfect blowout.
Paraben-free
Color-safe
Heat Protection
Anti-Frizz
Frizz
Breakage
Optimized for Your Environment & Lifestyle
Nykaa
In stock
Recommended
Matrix Mega Sleek Iron Smoother Defrizzing Leave-In Conditioner Spray
Matrix
matrix-mega-sleek-iron-smoother-defrizzing-leave-in-conditioner-spray
Leave-In Conditioner Spray
10365005857061
Morning or Evening?
How often will you use this product?
Notes
Secure payment protection
Your Biodata Compatibility Analysis
Based on your 6 hair health indices and environmental factors
Poor Match
Significant incompatibilities
Growth Cycle Health Index
Hair Match
Hair Health Index Alignment
Optimal for OSI, SSI, DI, HSI
Ingredient Efficacy
Matching Ingredient Score
Environment Compatibility
Current UV, Air Quality & Humidity
Why This Works for Your Specific Profile
Damage Index:
Very healthy or severely damaged hair falls outside optimal treatment parameters
Water Quality:
Fine hair becomes weighed down and greasy from heavy formulation
Hair:
No porosity-specific conflicts
Active Lifestyle:
Low activity produces insufficient stress or buildup making product intensity unnecessarily harsh
Your Hair Profile Integration
Your Hair Archetype
Density Level
Washing Frequency
Shedding Level
Oil Level
Your Hair Health Indices
Oil Secretion (OSI)
Very low oil production
Scalp Sensitivity (SSI)
Very low sensitivity
Growth Rate (CMR)
Poor metabolism rate
Damage Index (DI)
Minimal damage
Hair Strength (HSI)
Very weak strength
Softness Index (SI)
Significant improvement needed
Water & Environmental Integration
Water:
Expected Results & Timeline
Key Highlights
What is it?
Leave-In Conditioner Spray with 12 ingredients
Who Is It For
Adults, All genders
Budget
Rs. 2,320.31 - Rs. 4,640.62
Timeline
Immediate
Why You’ll Love It
What Does It Help With?
Frizz control, Heat protection, Smoothness
Best for
Frizz-prone hair
Features
Protects against heat damage up to 450°F, Provides all-day frizz control, Enhances smoothness, Contains shea butter for increased manageability
Checks
Paraben-free, Color-safe
Ingredients Overview
Ingredients List
alcohol-denat, aqua-water-eau, vp-va-copolymer, potassium-dimethicone-peg-7-panthenyl-phosphate, polyurethane-6, parfum-fragrance, methyl-gluceth-20, peg-40-hydrogenated-castor-oil, peg-40, lysine-hcl, benzyl-salicylate, hexyl-cinnamal, limonene, linalool, silk-amino-acids
Key Ingredients
Shea butter, Silk amino acids
Ingredients Details
Limonene
Common Name(s): D-limonene,(r)-limonene,dipentene
CAS Number: 5989-27-5
DESCRIPTION
What It Does: Provides the defining fresh citrus fragrance note alongside solvent and antimicrobial properties.
Why It's Used: The citrus industry's primary fragrance compound and the most abundant terpene in essential oils – limonene provides the clean, universally appealing fresh citrus scent character.
How It Works: D-limonene activates trpv1 mildly at high concentrations. antimicrobial via membrane disruption. solvent for oils and lipophilic compounds. cleaning via emulsification of lipid soils.
Typically Found In: Citrus-scented products,cleaning products,fragrance compounds
TECHNICAL DETAILS
Primary Category: Fragrance component – cyclic monoterpene
Secondary Functions: Skin conditioning
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.001%–3%
SOURCING & ETHICS
Vegan Status: Yes – from citrus peel essential oils
Halal Status: Yes
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Well-tolerated by most skin types.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Eu cosmetics regulation: declared fragrance allergen. oxidises to sensitising compounds (limonene hydroperoxides) on air exposure – use with antioxidant stabilisers. ifra guidelines apply.
Works Well With: Standard skincare actives
Avoid Combining With: No known significant incompatibilities
SCIENTIFIC NOTE
Limonene's sensitisation risk arises not from limonene itself but from its autooxidation products (limonene-1,2-epoxide and limonene hydroperoxides) formed on air exposure. fresh limonene has low sensitisation potential, but air-oxidised limonene's hydroperoxide products are potent skin sensitisers. this explains why oxidation-stabilised formulations (with bht or other antioxidants) are required to manage limonene safety.
Last Verified: Cosing database,ifra standards,bråred christensson et al. limonene oxidation study
Primary Sources: 2026-03-12
Linalool
Common Name(s): 3,7-dimethyl-1,6-octadien-3-ol,linalyl alcohol
CAS Number: 78-70-6
DESCRIPTION
What It Does: Provides the most common natural floral-citrus fragrance note with additional anti-inflammatory properties.
Why It's Used: The most abundant fragrance terpene in nature – linalool forms the primary scent character of lavender, responsible for lavender's documented aromatherapy calming effects.
How It Works: Monoterpene alcohol activates gaba-a receptors for anti-anxiety activity (same receptor as benzodiazepines). inhibits glutamate-induced excitotoxicity. antimicrobial via membrane disruption. anti-inflammatory via nf-kb inhibition.
Typically Found In: Virtually all fragranced cosmetics
TECHNICAL DETAILS
Primary Category: Fragrance component – tertiary terpene alcohol
Secondary Functions: Skin conditioning
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.001%–3%
SOURCING & ETHICS
Vegan Status: Yes – from lavender, coriander, bergamot
Halal Status: Yes
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Well-tolerated by most skin types.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Eu cosmetics regulation: declared fragrance allergen on label when >0.001% (leave-on) or >0.01% (rinse-off). ifra guidelines apply.
Works Well With: Standard skincare actives
Avoid Combining With: No known significant incompatibilities
SCIENTIFIC NOTE
Linalool's gaba-a receptor activation provides a pharmacological basis for lavender aromatherapy's documented anxiolytic effects. the same receptor modulation used by benzodiazepine drugs (such as diazepam) is activated by inhaled linalool vapor, providing receptor-mediated calming without the tolerance and dependence associated with pharmaceutical gaba-a modulators.
Last Verified: Cosing database,ifra standards,elisabetsky et al. linalool gaba study
Primary Sources: 2026-03-12
Peg-40
Common Name(s): Peg-40,peg-40,polyethylene glycol medium mw,humectant co-solvent emulsifier
CAS Number: N/a
DESCRIPTION
What It Does: Provides hygroscopic moisture retention and co-solvent activity for active ingredient dissolution from the polyether backbone's multiple ether oxygen water-binding groups.
Why It's Used: Peg molecular weight determines primary function: low mw (co-solvent/humectant), medium mw (emulsifier/solubiliser), high mw (film-former/thickener) — enabling the same chemical class to address multiple formulation needs across the mw range.
How It Works: Peg ether oxygens (1 per ch₂ch₂o repeat unit) provide 2-3 h-bond acceptors per unit — the chain of ether oxygens binding water molecules creating the hygroscopic character. at low mw (liquid state), provides co-solvent dissolution; at high mw (waxy solid), provides film-forming character through chain entanglement.
Typically Found In: Versatile formulations
TECHNICAL DETAILS
Primary Category: Active ingredient – cosmetic active
Secondary Functions: Skin conditioning
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.5%–20%
SOURCING & ETHICS
Vegan Status: Yes
Halal Status: Yes
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Well-tolerated by most skin types.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Good safety profile at recommended concentrations. ewg score: 1–2.
Works Well With: Standard skincare actives
Avoid Combining With: No known significant incompatibilities
SCIENTIFIC NOTE
1,4-dioxane contamination monitoring: ethylene oxide polymerisation generates trace 1,4-dioxane — eu and us regulations require <10 ppm in finished products. supplier coa confirming dioxane level is required for regulatory compliance.
Last Verified: Cosing database,peg-40 peg polyethylene glycol review
Primary Sources: 2026-03-22
Polyurethane-6
Common Name(s): Polyurethane-6,inci ingredient,cosmetic active
CAS Number: N/a
DESCRIPTION
What It Does: Provides documented cosmetic activity from polyurethane-6.
Why It's Used: Polyurethane-6 delivers formulation value through its specific biological activity and established safety and efficacy.
How It Works: Source: polyurethane-6. mechanism: documented in cosmetic literature. safety: cosing-reviewed. standard cosmetic use concentrations.
Typically Found In: Skin care formulations,active products
TECHNICAL DETAILS
Primary Category: Active ingredient – antioxidant
Secondary Functions: Free radical scavenging,anti-aging
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%–5%
SOURCING & ETHICS
Vegan Status: Conditional
Halal Status: Yes
Source Notes: Plant-derived extract or synthetic.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Non-irritating; well-tolerated.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Vitamin c,vitamin e,ferulic acid,spf,other antioxidants
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Polyurethane-6 provides cosmetic activity through its characteristic mechanism. at standard concentrations it delivers documented biological activity with an established safety profile from cosmetic science literature and regulatory review.
Last Verified: Cosing database,polyurethane-6 technical literature
Primary Sources: 2026-03-12
Personalized Usage Instructions
How to Use
Step 1
Section by section, spray evenly over dry hair and flat iron from roots to ends to finish
Medical Chemicals
Protein/Moisture
- Protein/Moisture balance
pH Level
- Acidic
Porosity Taget
- Normal Porosity
Customized for Your Profile
Scalp Condtions
Sensitive Scalp
Climate Suitability
Humid, Dry
Clinical Claims
Mega Sleek leaves hair up to 5x smoother with the professional products system of Mega Sleek Shampoo, conditioner, & blow down cream vs. non-conditioning shampoo
Frequency
Section by section, spray evenly over dry hair and flat iron from roots to ends to finish.
Product Information
Paraben-free
Color-safe