Rohto Mentholatum
Rohto Mentholatum - De Ou Scalp Care Shampoo
This shampoo contains charcoal to cleanse excess sebum and dirt buildup from the scalp, keeping odors at bay with a refreshing citrus scent.
Sulfate-free
Paraben-free
Silicone-free
Natural
CGM
Anti-Frizz
Optimized for Your Environment & Lifestyle
Nykaa
In stock
Recommended
Rohto Mentholatum - De Ou Scalp Care Shampoo
Rohto Mentholatum
rohto-mentholatum-de-ou-scalp-care-shampoo
Scalp Care Shampoo
10523353710885
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:
Damage levels outside specified range may not benefit optimally from product formulation
Water Quality:
No water quality-specific conflicts
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?
Scalp Care Shampoo, 1 ingredient
Who Is It For
Adults, All genders
Budget
Rs. 1,314.44 - Rs. 2,628.88
Timeline
Immediate
Why Youโll Love It
What Does It Help With?
Oily Scalp, Frizz, Scalp Issues
Best for
Oily Scalp
Features
Contains charcoal to cleanse excess sebum and dirt buildup, Refreshing citrus scent
Checks
Sulfate-free, Paraben-free, Silicone-free
Ingredients Overview
Ingredients List
charcoal, citrus-scented-fragrance
Key Ingredients
charcoal, citrus-scented-fragrance
Ingredients Details
Charcoal
Common Name(s): Activated charcoal/fuller's earth,pore cleansing adsorbent,detoxifying clay
CAS Number: N/a
DESCRIPTION
What It Does: Physically adsorbs excess sebum, environmental pollution particulates, and skin surface impurities into the porous structure, purifies pores during mask application, and provides the 'detox' pore-drawing action validated by the visible sebum and debris transfer to the mask on removal.
Why It's Used: Provides genuine documented high-capacity physical adsorption โ not a marketing claim but a measurable adsorbent capacity. activated charcoal's ~2000 mยฒ/g surface area adsorbs sebum lipids and particulate pollutants through van der waals forces at concentrations no clay or silica alternative can match.
How It Works: Activated charcoal's turbostratic graphite structure (disordered graphene layers) provides pore sizes of 0.5โ50 nm covering micro, meso, and macro pore ranges. sebum lipids adsorb into mesopores (2โ50 nm) via van der waals forces; pollutant pahs adsorb via ฯ-ฯ stacking with graphene rings; the high-capacity adsorption drives equilibrium-driven partitioning from pore to charcoal surface.
Typically Found In: Charcoal masks,pore purifying,detox
TECHNICAL DETAILS
Primary Category: Active ingredient โ mineral / metal active
Secondary Functions: Antimicrobial,sebum regulation,antioxidant enzyme cofactor
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 5%โ30%
SOURCING & ETHICS
Vegan Status: Yes
Halal Status: Yes
Source Notes: Mineral/inorganic compound. cosmetic or pharmaceutical grade.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Non-irritating at recommended concentrations.
Safe for Sensitive Skin: Yes at recommended concentrations
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile at cosmetic concentrations. ewg score: 1โ2.
Works Well With: Niacinamide,salicylic acid,other actives
Avoid Combining With: No significant incompatibilities at standard concentrations
SCIENTIFIC NOTE
Activated charcoal's adsorption capacity (1โ3 g sebum/g charcoal) significantly exceeds kaolin clay (~0.5 g/g) and bentonite (~0.8 g/g) โ the higher porosity-to-mass ratio from carbonisation providing the most efficient sebum adsorption per gram of any cosmetic adsorbent.
Last Verified: Cosing database,activated charcoal pore adsorption capacity review
Primary Sources: 2026-03-12
Charcoal
Common Name(s): Activated charcoal/fuller's earth,pore cleansing adsorbent,detoxifying clay
CAS Number: N/a
DESCRIPTION
What It Does: Physically adsorbs excess sebum, environmental pollution particulates, and skin surface impurities into the porous structure, purifies pores during mask application, and provides the 'detox' pore-drawing action validated by the visible sebum and debris transfer to the mask on removal.
Why It's Used: Provides genuine documented high-capacity physical adsorption โ not a marketing claim but a measurable adsorbent capacity. activated charcoal's ~2000 mยฒ/g surface area adsorbs sebum lipids and particulate pollutants through van der waals forces at concentrations no clay or silica alternative can match.
How It Works: Activated charcoal's turbostratic graphite structure (disordered graphene layers) provides pore sizes of 0.5โ50 nm covering micro, meso, and macro pore ranges. sebum lipids adsorb into mesopores (2โ50 nm) via van der waals forces; pollutant pahs adsorb via ฯ-ฯ stacking with graphene rings; the high-capacity adsorption drives equilibrium-driven partitioning from pore to charcoal surface.
Typically Found In: Charcoal masks,pore purifying,detox
TECHNICAL DETAILS
Primary Category: Active ingredient โ mineral / metal active
Secondary Functions: Antimicrobial,sebum regulation,antioxidant enzyme cofactor
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 5%โ30%
SOURCING & ETHICS
Vegan Status: Yes
Halal Status: Yes
Source Notes: Mineral/inorganic compound. cosmetic or pharmaceutical grade.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Non-irritating at recommended concentrations.
Safe for Sensitive Skin: Yes at recommended concentrations
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile at cosmetic concentrations. ewg score: 1โ2.
Works Well With: Niacinamide,salicylic acid,other actives
Avoid Combining With: No significant incompatibilities at standard concentrations
SCIENTIFIC NOTE
Activated charcoal's adsorption capacity (1โ3 g sebum/g charcoal) significantly exceeds kaolin clay (~0.5 g/g) and bentonite (~0.8 g/g) โ the higher porosity-to-mass ratio from carbonisation providing the most efficient sebum adsorption per gram of any cosmetic adsorbent.
Last Verified: Cosing database,activated charcoal pore adsorption capacity review
Primary Sources: 2026-03-12
Personalized Usage Instructions
How to Use
Step 1
Lather an appropriate amount with water, massage onto scalp and hair to remove dirt and excess oil, rinse thoroughly with warm water
Medical Chemicals
Protein/Moisture
- Moisture
pH Level
- Acidic
Porosity Taget
- Normal Porosity
Customized for Your Profile
Scalp Condtions
Anti-Dandruff, Sensitive Scalp, Oil Control
Climate Suitability
Humid, Dry
Clinical Claims
Frequency
Lather an appropriate amount with water, massage onto scalp and hair to remove dirt and excess oil, rinse thoroughly with warm water.
Product Information
Sulfate-free
Paraben-free
Silicone-free
