Kiehl's
Kiehl's Magic Elixir Hair Restructuring Concentrate With Rosemary Leaf And Avocado Oils
Inspired by traditional uses of potent oils for their therapeutic and revitalizing properties, this lightweight elixir is infused with a “magical mix” of oils to help promote healthy-looking hair. Smooth and soften with our pre-shampoo conditioning hair treatment for all hair types. Features: Smoothes and conditions hair for improved manageability, Helps stimulate the scalp, For all hair and scalp types.
Sulfate-free
Paraben-free
Silicone-free
Natural
Damage Repair
Dryness
Optimized for Your Environment & Lifestyle
Nykaa
In stock
Recommended
Kiehl's Magic Elixir Hair Restructuring Concentrate With Rosemary Leaf And Avocado Oils
Kiehl's
kiehls-magic-elixir-hair-restructuring-concentrate-with-rosemary-leaf-and-avocado-oils
Hair Serum
10202933166373
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:
Healthy to moderately damaged hair experiences over-conditioning or protein overload causing limpness or rigidity
Water Quality:
Fine hair becomes weighed down and greasy from heavy formulation
Hair:
Closed cuticles resist product penetration causing surface buildup without internal benefits
Active Lifestyle:
High activity and frequent washing rapidly strip product benefits requiring excessive reapplication
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?
Hair Restructuring Concentrate, infused with a mix of oils
Who Is It For
Budget
$46.51 - $93.02
Timeline
Visible changes in 1 week (from reviews)
Why You’ll Love It
What Does It Help With?
Dryness, Frizz, Hair Loss, Breakage, Damage Repair
Best for
Damage Repair
Features
Smoothes and conditions hair, improves manageability, stimulates the scalp, suitable for all hair and scalp types
Checks
100% Authentic
Ingredients Overview
Ingredients List
Persea-gratissima-oil, Carthamus-tinctorius-oil, Prunus-amygdalus-dulcis-oil, Peg-45-palm-kernel-glycerides, Sorbitan-oleate, Ppg-5-ceteth-10-phosphate, Rosmarinus-officinalis-leaf-oil, Isopropyl-myristate, Isopropyl-palmitate, Phytantriol, Limonene, Linalool, Aloe-barbadensis-extract
Key Ingredients
Avocado Oil, Rosemary Leaf Oil, Sweet Almond Oil, Safflower Seed Oil, Aloe Barbadensis Leaf Extract
Ingredients Details
Aloe Barbadensis Leaf Extract
Common Name(s): Aloe barbadensis leaf extract,botanical extract,phytochemical active
CAS Number: N/a
DESCRIPTION
What It Does: Provides antioxidant protection from reactive oxygen species, reduces inflammatory cytokine production in skin, and conditions skin surface through the plant's secondary metabolite complex.
Why It's Used: Chosen for its natural origin narrative, traditional use heritage, and multi-functional phytochemical profile that supports several concurrent skin care claims from one ingredient.
How It Works: Polyphenols, terpenoids, and alkaloids in the extract scavenge ros via hydrogen atom transfer, inhibit nf-kb or cox-2 inflammatory pathways, and interact with skin surface proteins for conditioning.
Typically Found In: Botanical skin care,natural 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%–10%
SOURCING & ETHICS
Vegan Status: Yes
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
Plant secondary metabolites evolved as uv photoprotectants and antimicrobial agents — mechanisms that directly translate to cosmetic antioxidant and anti-inflammatory activity in human skin.
Last Verified: Cosing database,aloe barbadensis leaf extract botanical review
Primary Sources: 2026-03-12
Avocado Oil
Common Name(s): Avocado oil,avocado butter (solid fraction)
CAS Number: 8024-32-6
DESCRIPTION
What It Does: Provides deep moisturization with rich oleic acid, phytosterols, and lutein antioxidants for mature, dry skin.
Why It's Used: Rich, deeply penetrating oil for dry and mature skin requiring intensive emolliency beyond lightweight oils.
How It Works: Very high oleic acid (55-74%) penetrates deeply into stratum corneum for conditioning. beta-sitosterol and other phytosterols provide barrier repair and mild anti-inflammatory activity. lutein provides antioxidant protection. high unsaponifiable fraction (2-11%) provides unique skin bioactives.
Typically Found In: Rich moisturizers,dry skin oils,anti-aging formulas,body butters
TECHNICAL DETAILS
Primary Category: Functional ingredient – emollient
Secondary Functions: Deep penetrating emollient,phytosterol activity,anti-aging
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 1%–50%
SOURCING & ETHICS
Vegan Status: Yes – from persea gratissima fruits
Halal Status: Yes
Source Notes: Cold-pressed from avocado fruit flesh. high unsaponifiable fraction (unsaponified lipids) makes avocado oil uniquely bioactive vs other oils with low unsaponifiable content.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 3/5 – moderate; high oleic acid; test for skin type
Sensitivity Concerns: Non-irritating.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Humectants,ceramides,actives as carrier
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Avocado oil's unusually high unsaponifiable fraction (2-11% vs <2% for most plant oils) contains phytosterols, terpenes, vitamin e, and chlorophyll that remain after saponification and provide skin-active benefits not present in most other plant oils. this unsaponifiable fraction is what makes avocado oil pharmacologically distinct from simple fatty acid triglyceride oils.
Last Verified: Cosing database,dreher & davenport avocado review,cir safety assessment
Primary Sources: 2026-03-12
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
Personalized Usage Instructions
How to Use
Step 1
Shake well
Step 2
Using dispensing tip, apply a small amount to fingertips or directly onto dry scalp and hair before shampooing
Step 3
Massage conditioning hair treatment throughout scalp in a circular motion
Step 4
Wait ten minutes for optimal benefits
Step 5
Rinse thoroughly or shampoo hair
Step 1
Use regularly to help maintain hair health
Medical Chemicals
Protein/Moisture
- Moisture
pH Level
- Acidic
Porosity Taget
- Normal Porosity
Customized for Your Profile
Scalp Condtions
pH Balanced, Sensitive Scalp
Climate Suitability
Humid, Dry, UV Protection, Pollution Shield, Winter, Summer
Clinical Claims
Frequency
Shake well. Using dispensing tip, apply a small amount to fingertips or directly onto dry scalp and hair before shampooing. Massage conditioning hair treatment throughout scalp in a circular motion. Wait ten minutes for optimal benefits. Rinse thoroughly or shampoo hair. Use regularly to help maintain hair health.
Product Information
100% Authentic