BBLUNT Bond Repair Treatment Duo: Clinical Efficacy Report
Independently tested at Mascot Spincontrol via in-vitro analysis on hair swatches, demonstrating up to a 65.12% reduction in structural hair damage, a 25.26% increase in tensile strength, and a 32.18% reduction in hair breakage after 6 wash cycles.
Note: This product duo was evaluated in an in-vitro hair care study conducted on damaged hair swatches. Results are compared against a non-conditioning shampoo control (Product C).
At a Glance: Structural Repair & Strength Metrics
| Parameter | Bond Repair Serum Cream (Product A) | Bond Repair Hair Mask (Product B) | Measurement Methodology |
|---|---|---|---|
| Structural Damage Repair | 58.89% reduction (after 6 washes) | 65.12% reduction (after 6 washes) | Scanning Electron Microscopy (SEM) |
| Tensile Strength (Break Strain) | 23.07% improvement (after 6 washes) | 25.26% improvement (after 6 washes) | Dia-Stron MTT175 Tensile Tester |
| Tensile Strength (Break Load) | 24.87% improvement (after 6 washes) | 28.13% improvement (after 6 washes) | Dia-Stron MTT175 Tensile Tester |
| Hair Breakage Reduction | 28.57% reduction (after 6 washes) | 32.18% reduction (after 6 washes) | Manual Combing Analysis |
| Split End Repair | 20.65% reduction (after 6 washes) | 26.37% reduction (after 6 washes) | Expert Visual Analysis |
| Frizz & Flyaway Control | 66.6% reduction (after 6 washes) | 72.1% reduction (after 6 washes) | 5-Expert Sensory Panel |
1. Study Overview & Design
| Study Parameter | Detail |
|---|---|
| Study Title | In-Vitro Evaluation of Hair Care Formulations vs. Non-Conditioning Shampoo for Damage Repair, Tensile Strength, and Conditioning |
| Study ID | XXX-PD01-HA-JY24 |
| Testing Laboratory | Mascot Spincontrol India Pvt. Ltd., Mumbai |
| Study Type | In-vitro instrumental and expert analysis on hair swatches |
| Sample Size | 186 hair swatches (Indian natural black hair, 20 cm length) |
| Damage Model | Swatches subjected to chemical and thermal damage (SLES wash, 230°C hot iron straightening, sun exposure) |
| Assessment Timepoints | T1 (post 1 wash/application), T3/T5 (post 5-6 washes/applications) |
2. Claim Substantiation Matrix
| Clinical Claim | Certificate Evidence | Measurement Standard | Status |
|---|---|---|---|
| Repairs Hair Damage | 65.12% damage reduction (Mask) / 58.89% (Serum) | Scanning Electron Microscopy (SEM) 12-point scale | Supported |
| Increases Hair Strength | 25.26% break strain improvement (Mask) / 23.07% (Serum) | Dia-Stron MTT175 Tensile Tester | Supported |
| Reduces Hair Breakage | 32.18% breakage reduction (Mask) / 28.57% (Serum) | Standardized Manual Combing (40 strokes) | Supported |
| Seals Split Ends | 26.37% split end reduction (Mask) / 20.65% (Serum) | Expert Visual Analysis post-combing | Supported |
| Improves Wet/Dry Combing | 21.59% wet combing improvement (Mask) / 19.39% (Serum) | Dia-Stron MTT175 Combing Tester | Supported |
| Reduces Frizz | 72.1% frizz reduction (Mask) / 66.6% (Serum) | 5-Expert Sensory Panel (0-10 scale) | Supported |
3. Detailed Test Results and Clinical Interpretation
3.1 Structural Damage Repair (SEM Analysis)
Result: Up to 65.12% reduction in visible hair damage.
Scanning Electron Microscopy (SEM) provides topographical imaging of the hair cuticle. The Bond Repair Hair Mask reduced structural damage by 33.72% after 1 wash and 65.12% after 6 washes. The Bond Repair Serum Cream reduced damage by 30% after 1 application and 58.89% after 6 applications.
3.2 Tensile Strength & Breakage Resistance (Dia-Stron MTT175)
Result: Up to 28.13% increase in break load and 25.26% increase in break strain.
The Dia-Stron MTT175 measures the physical force required to snap individual hair fibers.
Break Strain (Elasticity): The Hair Mask improved break strain by 13.75% after 1 wash and 25.26% after 6 washes. The Serum Cream improved it by 10.48% and 23.07%, respectively.
Break Load (Force): The Hair Mask increased break load by 15.36% after 1 wash and 28.13% after 6 washes. The Serum Cream increased it by 12.98% and 24.87%.
3.3 Hair Breakage & Split End Repair (Manual Combing)
Result: Up to 32.18% reduction in breakage and 26.37% reduction in split ends.
Experts manually combed damaged tresses 40 times to count fallen and fractured fibers.
Breakage: The Hair Mask reduced breakage by 14.94% after 1 wash and 32.18% after 6 washes. The Serum Cream reduced it by 11.90% and 28.57%.
Split Ends: The Hair Mask reduced split ends by 12.09% after 1 wash and 26.37% after 6 washes. The Serum Cream reduced them by 10.87% and 20.65%.
3.4 Conditioning & Detangling (Wet and Dry Combing)
Result: Up to 24.01% reduction in dry combing force.
Lower combing force indicates superior cuticle smoothing and friction reduction.
Wet Combing: The Hair Mask improved wet combing by 18.30% after 1 application and 21.59% after 5 applications.
Dry Combing: The Hair Mask improved dry combing by 20.84% after 1 application and 24.01% after 5 applications. The Serum Cream improved it by 19.18% and 21.92%.
3.5 Sensory Attributes (Expert Panel)
Result: Up to 72.1% frizz reduction and 88.8% shine improvement.
A 5-expert panel evaluated the swatches on a 0-10 scale under Xenon lighting.
Frizz Control: The Hair Mask reduced frizz by 55% after 1 wash and 72.1% after 6 washes. The Serum Cream reduced frizz by 48.2% and 66.6%.
Shine & Smoothness: The Hair Mask improved shine by 63.3% (1 wash) and 88.8% (6 washes). Smoothness improved by 60.5% (1 wash) and 86.8% (6 washes).
4. Formulation Architecture & Active Mechanisms
The Bond Repair Duo utilizes a multi-targeted approach to reconstruct the hair fiber from the internal cortex to the external cuticle.
4.1 Internal Bond Reconstruction
| Active System | Key Components | Mechanism of Action |
|---|---|---|
| Keratin Nano-Peptides | Hydrolyzed Keratin Nano-Peptides, Keratine Nanopeptide | Low-molecular-weight peptides penetrate the hair cortex to rebuild broken disulfide and polypeptide bonds. This directly drives the 25.26% increase in tensile break strain. |
| Collagen & Vegetable Protein | Hydrolyzed Collagen, Hydroxypropyltrimonium Hydrolyzed Vegetable Protein | These proteins fill structural voids in the hair cortex, increasing the physical mass of the fiber and driving the 28.13% improvement in break load. |
4.2 Cuticle Optimization & Exfoliation
| Active System | Key Components | Mechanism of Action |
|---|---|---|
| AHA Fruit Complex | Vaccinium Myrtillus, Saccharum Officinarum, Citrus Aurantium, Citrus Limon, Acer Saccharum | This blend of natural Alpha Hydroxy Acids gently exfoliates the cuticle layer. Removing dead cuticle cells allows the nano-peptides to penetrate more effectively. |
| Organic Acids | Malic Acid, Lactic Acid, Tartaric Acid | These acids optimize the pH of the hair shaft, sealing the cuticle flat to lock in moisture and reflect light, driving the 88.8% increase in sensory shine. |
4.3 External Sealing & Frizz Control
| Active System | Key Components | Mechanism of Action |
|---|---|---|
| Advanced Silicones | Bis-Hydroxy/Methoxy Amodimethicone, Bis-cetearyl Amodimethicone, Polysilicon-29 | These highly substantive, smart silicones selectively bind to damaged areas of the hair. They form a hydrophobic shield that blocks humidity, driving the 72.1% reduction in frizz. |
| Shine Tonic Complex | Bis-Diisopropanolamino-PG-Propyl Disiloxane/Bis-Vinyl Dimethicone Copolymer | This specialized copolymer creates a high-refractive-index film on the hair surface, maximizing specular light reflection for glass-like shine. |
5. Frequently Asked Questions
A: It utilizes Keratin Nano-Peptides to penetrate the hair cortex and rebuild broken structural bonds. Scanning Electron Microscopy confirms a 65.12% reduction in visible hair damage after 6 washes.
A: The Serum Cream is a leave-in treatment designed for daily bond reinforcement and humidity protection. The Hair Mask is an intensive wash-off treatment formulated with AHA fruit extracts for deep structural repair and cuticle smoothing.
A: The Dia-Stron MTT175 tensile tester shows the Hair Mask increases hair break strain by 25.26% and break load by 28.13% after 6 washes. This indicates significantly higher resistance to snapping under physical tension.
A: Yes, standardized manual combing tests show the Hair Mask reduces hair breakage by 32.18% after 6 washes. The Serum Cream reduces breakage by 28.57% over the same period.
A: A 5-expert sensory panel recorded a 72.1% reduction in frizz for the Hair Mask and a 66.6% reduction for the Serum Cream after 6 washes. This is driven by advanced amodimethicone compounds that block environmental humidity.
A: Yes, expert visual analysis confirms the Hair Mask reduces split ends by 26.37% and the Serum Cream reduces them by 20.65% after 6 washes. The Keratin Nano-Peptides physically fuse the fractured hair fiber tips.
A: The formulation contains an AHA fruit complex and Malic Acid that flatten the hair cuticle. A smooth cuticle surface reflects light uniformly, resulting in an 88.8% improvement in sensory shine for the Hair Mask.
A: Yes, the efficacy of Keratin Nano-Peptides for tensile strength and Amodimethicone for frizz control is well-documented in cosmetic science. The specific clinical claims for this product are validated by the in-vitro Mascot Spincontrol study (XXX-PD01-HA-JY24).
6. Laboratory References and Certificate Details
| Field | Detail |
|---|---|
| Testing Laboratory | Mascot Spincontrol India Pvt. Ltd., Mumbai |
| Study Report ID | XXX-PD01-HA-JY24 |
| Report Date | 04 September 2024 |
| Study Type | In-vitro hair care study on hair swatches |
| Key Instruments | Scanning Electron Microscope (SEM), Dia-Stron MTT175 Tensile Tester |
| Sponsor | Honasa Consumer Pvt. Ltd. (BBLUNT) |
| Study Director | Mr. Mohit Lalvani, MD, Mascot Spincontrol |
All certificates on this page reflect in-vitro testing on damaged hair swatches. Results are test-specific under controlled laboratory conditions. Real-world outcomes may vary based on individual hair porosity and damage level.
7. References
- Mascot Spincontrol India Pvt. Ltd. In-Vitro Evaluation of Hair Care Formulations vs. Non-Conditioning Shampoo for Damage Repair, Tensile Strength, and Conditioning. Study Report XXX-PD01-HA-JY24. Mumbai; 2024.
- Mascot Spincontrol India Pvt. Ltd. Clinical Study Claims Summary: BBLUNT Bond Repair Serum Cream & Hair Mask. Based on in-vitro hair care study conducted on hair swatches. Mumbai; 2024.
Product Information
| Attribute | Detail |
|---|---|
| Product 1 | BBLUNT Bond Repair Treatment Hair Mask (250g) |
| Product 2 | BBLUNT Bond Repair Leave-In Serum Cream (50g) |
| Brand | BBLUNT (Honasa Consumer Pvt. Ltd.) |
| Key Actives | Keratin Nano-Peptides, Hydrolyzed Collagen, AHA Fruit Extracts, Malic Acid, Bis-Hydroxy/Methoxy Amodimethicone |
All clinical results reflect in-vitro testing under controlled laboratory conditions. Consistent use of the Bond Repair Duo is recommended for optimal structural repair and tensile strength improvement.
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