L'Orรฉal Paris
L'Oreal Paris Hyaluron Moisture Anti-frizz Leave-in Night Cream With Hyaluronic Acid For Hydrated Hair
A leave-in night cream hair product with hyaluronic acid that retains moisture for 72 hours, helping hair look visibly plumped, bouncy, and shiny. It hydrates hair without residue or weighing it down, applied overnight with no need to rinse.
Anti-Frizz
Dryness
Frizz
Chemically Treated
Color-treated
Evening
Optimized for Your Environment & Lifestyle
Nykaa
In stock
Recommended
L'Oreal Paris Hyaluron Moisture Anti-frizz Leave-in Night Cream With Hyaluronic Acid For Hydrated Hair
L'Orรฉal Paris
loreal-paris-hyaluron-moisture-anti-frizz-leave-in-night-cream-with-hyaluronic-acid-for-hydrated-hair
Styling Product
10202934411557
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:
Soft or moderately hard water does not require intensive treatment causing over-cleansing and dryness
Hair:
Closed cuticles resist product penetration causing surface buildup without internal benefits
Active Lifestyle:
Activity levels outside optimal range affect product performance and maintenance requirements
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 hair cream with hyaluronic acid as a key active ingredient
Who Is It For
Adults, All Genders
Budget
$5.09 - $10.18
Timeline
Why Youโll Love It
What Does It Help With?
Hydration, Anti-frizz, Dryness
Best for
Dryness
Features
Hydrates hair for up to 72 hours, anti-frizz, no residue, no weigh down, suitable for overnight use
Checks
100% Authentic (directly purchased from L'Oreal Paris)
Ingredients Overview
Ingredients List
hyaluronic-acid
Key Ingredients
hyaluronic acid
Ingredients Details
Hyaluronic Acid
Common Name(s): Ha,sodium hyaluronate (salt form),hyaluronan,d-glucuronic acid-n-acetyl-d-glucosamine polymer
CAS Number: 9004-61-9
DESCRIPTION
What It Does: Hyaluronic acid draws and locks moisture into the skin at multiple depths (surface and deeper layers depending on molecular weight), creating a plumping, smoothing, and hydrating effect.
Why It's Used: It is used because it is endogenous to human skin, making it exceptionally biocompatible and non-irritating. its unparalleled moisture-binding capacity makes it the most effective hydrating ingredient available.
How It Works: Ha binds water molecules through its many hydroxyl and carboxyl groups, creating a gel-like matrix. high molecular weight ha (>500 kda) hydrates the skin surface; low molecular weight ha (<50 kda) penetrates deeper to provide interior hydration.
Typically Found In: Serums,moisturizers,sheet masks,toners,eye creams,lip treatments,dermal fillers (injectable)
TECHNICAL DETAILS
Primary Category: Active ingredient โ humectant/hydrator
Secondary Functions: Barrier repair,plumping,anti-aging
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%โ2% (effective at very low concentrations; multi-weight ha provides superior results)
SOURCING & ETHICS
Vegan Status: Yes โ biotechnology-derived (microbial fermentation of streptococcus equi or b. subtilis); vegan-certified versions widely available
Halal Status: Yes
Source Notes: Originally extracted from rooster combs; now predominantly produced via biotechnology (bacterial fermentation), which is vegan and more sustainable.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low; one of the gentlest skincare ingredients known
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: In very dry environments, high-molecular-weight ha on the surface can potentially draw moisture out of the skin if not sealed with an occlusive. apply to damp skin and seal with moisturizer.
Safe for Sensitive Skin: Yes โ ideal for all skin types including rosacea, eczema, and post-procedure skin
SAFETY & COMPATIBILITY
Safety Profile: Exceptional safety profile. endogenous molecule โ no toxicity concerns. ewg hazard score: 1. safe during pregnancy.
Works Well With: Virtually all ingredients; especially ceramides,glycerin,peptides,retinol (reduces irritation),niacinamide,vitamin c
Avoid Combining With: No significant incompatibilities; high concentrations of alcohol in a formula may reduce its efficacy
SCIENTIFIC NOTE
Hyaluronic acid naturally degrades in skin (half-life ~1โ2 days). the skin produces it endogenously, but production decreases with age. multi-molecular-weight ha formulas provide hydration at both surface and deeper skin levels.
Last Verified: Cosing database,cir safety assessment,papakonstantinou et al. (2012) dermato-endocrinology
Primary Sources: 2026-03-12
Personalized Usage Instructions
How to Use
Step 1
Apply to hair lengths and tips and leave overnight
Step 2
No need to rinse, no residue and no weigh down the next morning
Step 3
Washing hair is optional
Medical Chemicals
Protein/Moisture
- Moisture
pH Level
-
Porosity Taget
-
Customized for Your Profile
Scalp Condtions
Climate Suitability
Humid, Dry
Clinical Claims
Frequency
Apply to hair lengths and tips and leave overnight. No need to rinse, no residue and no weigh down the next morning. Washing hair is optional.
Product Information
100% Authentic (directly purchased from L'Oreal Paris)