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Black Baccara Hair Repairing & Multiplying Serum

Hair Repair Serum

100 mL / NET WT. 3.55 OZ




What it is: Discover your hair’s true strength thanks to our hair repair serum. An intensely repairing serum that works at the molecular level to repair broken bonds reversing hair fiber damage back to virgin hair. 

What it does: Improves strength and elasticity in even the most damaged hair, in fact, the greater the damage the more noticeable improvement. Forms a cuticle-protection film to defend against thermal damage while also reducing breakage and delivering smoothness, shine, softness and manageability to hair. Our hair repair serum is fortified with a cocktail of vitamins, amino acids and peptides that protect against free radicals, pollution and UV damage. This potent leave-in serum contains 66% of active ingredients yet the weightless formula leaves hair silky-soft with a brilliant, frizz-free shine.

Who it’s for: Anyone who needs an anti-aging hair treatment or has hair that is weak, thinning or brittle.

What it smells: A warm fruity floral. Flirtatious yet sophisticated, tuberose and orange blossom are paired with the warmth of vanilla and spicy notes for a sensual twist.

Vegan-Friendly, Green Technology, I’m GreenTM Packaging


Work a small amount of hair repair serum from mid-shaft to ends lock by lock using downward strokes. Can be applied to damp or dry hair. DO NOT RINSE. Brush and style as usual.


Black Baccara Rose Youth Concentrate: Provides intense protection against our lifestyle and environment that can disturb the hair growth biological clock. The cutting-edge formulation is designed to protect and defend cells from cycle variations to keep hair growing healthy and prevent premature aging of both the hair follicle and shaft.

Fresh Rose Stem Cells: Extracted through biotechnology from the Alpine Rose, a highly resistant shrub with antioxidant and radical scavenging properties. Contains special epigenetic factors and metabolites to preserve hair follicle’s stem cells’ function. Increases stem cell vitality, boosts regeneration and protects against environmental stress.

Multi-bond Filler: Designed to strengthen hair from inside the fiber by penetrating deep into the cortex to create new hydrogen and ionic bonds. This provides improved strengthening by up to 3X that of untreated hair and improved manageability back to hair that has been damaged by chemical, thermal, environmental and mechanical aging. It restores hair fiber strength and elasticity back to levels of virgin hair.

Vegan Keratin: 100% natural and vegetable-based keratin increases hair strength and elasticity protecting against damage from harsh salon processes, environmental stressors and oxidative stress.  Improves manageability and leaves hair looking shinier and healthier.

Thermal Protection System: Forms a cuticle-protection film defending against thermal damage while also delivering superior smoothness, shine enhancement, exceptional conditioning and manageability for sleek, frizz-free locks. Reduces premature breaking, iron gliding force and wet & dry friction.

Thermal Water: Mineral water rich in Calcium, Magnesium, Iron, Manganese, Zinc and Copper from the Hot Springs of Salies de Bearn des Gaves, France. Potent antioxidant heals and deeply hydrates. Soothes, refreshes and softens irritated or damaged scalps.

L-Arginine: Stimulates scalp microcirculation.

Multi-Vitamin 8 Complex: Provides a cocktail of 8 essential vitamins (A, B2, B5, B8, C, E, H and PP) to the hair follicle.

Moringa Peptide: Protects hair against pollution by reducing the adhesion of exhaust gas, UVB, and dust particles. Improves hair’s strength and resistance, acts as a photo-protector, conditions and repairs hair.

clinical studies

After using Black Baccara Hair Multiplying Shampoo + Black Baccara Hair Multiplying Mask + Black Baccara Hair Repairing & Multiplying Serum participants observed the following:

- 100% agree it decreases and prevents hair thinning and strengthens the hair
- It improved hair density on 100% of the subjects, up to +40%
- It improved hair thickness on 89% of the subjects, up to +31%
- 74% agree it helps prevent hair growth disturbances due to environmental and lifestyle negative effects
- 89% agree it reduces hair damage caused by harsh salon processes and styling
- 100% agree it adds shine and conditions the hair
- 100% agree it provides a polishing effect, prevents cuticle desquamation and split ends
- 100% agree it intensely moistures, nourishes and revitalize hair and scalp
- 100% agree it regulates sebum production
- 89% agree it soothes the scalp and reduces irritations

*In vivo study of 20 volunteers, 150 days trial with a regular use.

After using Black Baccara Hair Multiplying Shampoo + Black Baccara Bond Rejuvenating Luxe Cure (phase 1 + phase 2) + Black Baccara Hair Repairing & Multiplying Serum scientists observed the following:

- Recuperate 100% of hair virgin combing properties (repairs damage, imperfections and broken bonds to help strengthen internal hair structured) after hair bleaching and repetitive use of styling heat tools
> After bleaching x2,5 times better vs untreated
> After styling heat tools x3 times better vs untreated

- Recuperates 100% of hair virgin softness after hair bleaching, use styling heat tools and sulfates damage
> After bleaching and styling heat tools +50% soft vs untreated
> After sulfate damage x3 times softer vs untreated
> x3,5 times less frizz and electrostatic effect vs untreated. Remained after 8h

- Recuperates 100% of hair virgin brightness after hair bleaching, use styling heat tools and sulfates damage
> x2 times brighter after bleaching vs untreated
> +50% brighter after sulfates damage vs untreated

- After sulfates damage, the treated hair is x4 times stronger than virgin state. And x12 vs untreated
- Recuperates 100% of elasticity and flexibility of virgin state after sulfates damage
- Diminishes hair breakage when treated after sulfates damage, providing a repairing effect back to virgin state and even improve a +10%

*Study on 5 hair locks.


- Intensely moisturizes, nourishes and revitalizes hair while preventing hair growth disturbances due to our environment and lifestyle
- Ensures proper function of the hair follicle to decrease and prevent hair thinning/loss and stimulate hair growth
- Improves strength by up to 18% and elasticity up to 18% compared to untreated hair
- Repairs broken bonds to help strengthen internal hair structure up to 3x that of untreated hair
- Provides strength and shine while protecting and reducing damage from harsh salon processes/styling
- Powerful antioxidants defend against free radicals and provides anti-pollution and photo-protective properties


Formulated without Sulfates, Parabens, Mineral Oils, Phthalates, Paraffin or Petrolatum.


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