Biotin & Superfruit Volumizing Haircare Bundle (Large)
Woman with long, wavy dark brown hair against a pink background with promotional text overlay.
Brown hair with purple text overlay showing clinical test results about shampoo effectiveness.
Split image showing long dark curly hair before and after treatment on pink background.
Two Soapbox pump bottles with dark amber glass containing biotin and superfruit shampoo and conditioner on purple background.
Dark brown bottle with black spray nozzle labeled "Oh My Growth Lengthening Vitamin Booster" surrounded by water droplets on
Biotin & Superfruit Volumizing Haircare Bundle (Large)
Dark berries with water droplets arranged vertically, featuring blackberries and bramble fruits.
Two brown pump bottles labeled Biotin & Superfruit Shampoo and Conditioner with smaller Vitamin Booster bottle on purple back
Hands with water and lather demonstrating shampoo cleansing action.
Three hands holding solid soap bars in pink, green, and white colors.
Biotin & Superfruit Volumizing Haircare Bundle (Large)
Woman with long, wavy dark brown hair against a pink background with promotional text overlay.
Brown hair with purple text overlay showing clinical test results about shampoo effectiveness.
Split image showing long dark curly hair before and after treatment on pink background.
Two Soapbox pump bottles with dark amber glass containing biotin and superfruit shampoo and conditioner on purple background.
Dark brown bottle with black spray nozzle labeled "Oh My Growth Lengthening Vitamin Booster" surrounded by water droplets on
Biotin & Superfruit Volumizing Haircare Bundle (Large)
Dark berries with water droplets arranged vertically, featuring blackberries and bramble fruits.
Two brown pump bottles labeled Biotin & Superfruit Shampoo and Conditioner with smaller Vitamin Booster bottle on purple back
Hands with water and lather demonstrating shampoo cleansing action.
Three hands holding solid soap bars in pink, green, and white colors.

Better Because
  • Clinically tested: 91% said hair felt healthier, 85% saw softer, shinier hair, and 82% noticed increased thickness after 28 days*
  • Biotin B7 promotes the appearance of fuller, thicker-looking strands with every wash
  • Vegan collagen supports plumper, more voluminous hair without animal-derived ingredients
  • Elderberry helps defend against oxidative damage that makes hair look thinner over time
  • Plum oil, rich in Vitamin E, restores shine and softness to dry, stressed strands- 5X Vitamin Complex (B9, B5, C, B7, E) for healthier-looking hair made easy
  • Dermatologist tested, hypoallergenic. Harsh sulfate-free, silicone-free, paraben-free, color-safe, vegan
  • Key Scent Notes: Wild Berries. Golden Plum. Warm Amber.

Beauty with purpose is beauty that's better. Every bottle donates a bar of soap to someone in need. Track your impact with the Hope Code on your bottle.

*28-day third-party clinical study, 33 participants, Aug. 2025

Best For

For fine to thick hair that falls flat, looks limp, or lacks body. Best for anyone noticing increased shedding or visible thinning who wants volume and thickness that builds with consistent use, without stiffness or buildup. Color-safe and formulated for all hair types.

Ingredients

SHAMPOO (1 LITER) INGREDIENTS: Water (Aqua), Cocamidopropyl Betaine, Sodium C14-16 Olefin Sulfonate, Glycerin, Sodium Chloride, Biotin (Vitamin B7), Prunus Domestica (Plum) Seed Oil, Sambucus (Elderberry) Nigra Seed Oil, Persea Gratissima (Avocado) Fruit Extract, Carica Papaya (Papaya) Fruit Extract, Musa Sapientum (Banana) Fruit Extract, *Hydrolyzed Soy Protein, *Rice Amino Acids, *Proline, *Hydrolyzed Adansonia Digitata Extract, Butyrospermum Parkii (Shea) Butter, Aloe Barbadensis (Aloe Vera) Leaf Juice, Ascorbic Acid (Vitamin C), Panthenol (Vitamin B5), Pantothenic Acid, Tocopheryl Acetate (Vitamin E), Folic Acid (Vitamin B9), Sodium Lauryl Sulfoacetate, Cetrimonium Chloride, Benzyl Alcohol, Disodium Laureth Sulfosuccinate, Guar Hydroxypropyltrimonium Chloride, Citric Acid, Dehydroacetic Acid, Linalool, Hexyl Cinnamal, Limonene, Propylene Glycol, Fragrance (Parfum)

CONDITIONER (1 LITER) INGREDIENTS: Water (Aqua), Stearyl Alcohol, Cetyl Alcohol, Cetearyl Alcohol, Cetrimonium Chloride, Biotin (Vitamin B7), Prunus Domestica (Plum) Seed Oil, Sambucus (Elderberry) Nigra Seed Oil, Persea Gratissima (Avocado) Fruit Extract, Carica Papaya (Papaya) Fruit Extract, Musa Sapientum (Banana) Fruit Extract, *Hydrolyzed Soy Protein, *Rice Amino Acids, *Proline, *Hydrolyzed Adansonia Digitata Extract, Butyrospermum Parkii (Shea) Butter, Ascorbic Acid (Vitamin C), Panthenol (Vitamin B5), Tocopheryl Acetate (Vitamin E), Folic Acid (Vitamin B9), Pantothenic Acid, Benzyl Alcohol, Glycerin, Behentrimonium Methosulfate, Stearalkonium Chloride, Guar Hydroxypropyltrimonium Chloride, Polyquaternium-11, Dehydroacetic Acid,
Linalool, Hexyl Cinnamal, Limonene, Citric Acid, Propylene Glycol, Fragrance (Parfum)

OH MY GROWTH INGREDIENTS: Water (Aqua), Glycerin, Biotin (Vitamin B7), Emblica Officinalis (Amla) Fruit Extract (Omega 3 Source), Brassica Campestris (Rapeseed) Seed Oil (Omega 3 Source), Sesamum Indicum (Sesame) Seed Oil (Omega 3 Source), Linum Usitatissimum (Linseed) Seed Oil (Omega 3 Source), *Hydrolyzed Soy Protein, *Rice Amino Acids, *Proline, *Hydrolyzed Adansonia Digitata Extract, Carica Papaya (Papaya) Fruit Extract, Musa Sapientum (Banana) Fruit Extract, Pyrus Malus (Apple) Fruit Extract, Ascorbic Acid (Vitamin C), Panthenol (Vitamin B5), Tocopheryl Acetate (Vitamin E), Folic Acid (Vitamin B9), Benzyl Alcohol, Carrageenan, Xanthan Gum, Polyquaternium-39, Dehydroacetic Acid, Hexyl Cinnamal, Limonene, Linalool, Pantothenic Acid, Sodium Hyaluronate, Propylene Glycol, Fragrance (Parfum)

LIFT ME UP VOLUMIZING SPRAY INGREDIENTS:  Water (Aqua), Sodium Polyitaconate, Polysorbate 20, Maltodextrin/vp Copolymer, Biotin (Vitamin B7), Hydrolyzed Soy Protein*, Rice Amino Acids*, Hydrolyzed Adansonia (Baobab) Digitata Extract*, Proline*, Hydrolyzed Quinoa, Hydrolyzed Rice Protein, Folic Acid (Vitamin B9), Panthenol (Vitamin B5), Ascorbic Acid (Vitamin C), Tocopheryl Acetate (Vitamin E), Nymphaea Alba (Water Lilly) Flower Extract, Linalool, Glycerin, Limonene, Benzyl Alcohol, Dehydroacetic Acid, Hexyl Cinnamal, Fragrance (Parfum)

Biotin & Superfruit

Volumizing Haircare Bundle (Large)

Clinically tested, harsh sulfate-free haircare set formulated to support visibly fuller, thicker-looking hair with every wash. Helps defend against the breakage and damage that make hair look thinner over time.

*28-day third-party clinical study, 33 participants, Aug. 2025

$67.16
$48.99
Save 27%

GOES WELL WITH

Refresh Oil-Absorbing Dry Shampoo

Refresh Oil-Absorbing Dry Shampoo

$13.99
Lychee Hibiscus Hair Fragrance Finishing Mist

Lychee Hibiscus Hair Fragrance Finishing Mist

$16.99

Better Because
  • Clinically tested: 91% said hair felt healthier, 85% saw softer, shinier hair, and 82% noticed increased thickness after 28 days*
  • Biotin B7 promotes the appearance of fuller, thicker-looking strands with every wash
  • Vegan collagen supports plumper, more voluminous hair without animal-derived ingredients
  • Elderberry helps defend against oxidative damage that makes hair look thinner over time
  • Plum oil, rich in Vitamin E, restores shine and softness to dry, stressed strands- 5X Vitamin Complex (B9, B5, C, B7, E) for healthier-looking hair made easy
  • Dermatologist tested, hypoallergenic. Harsh sulfate-free, silicone-free, paraben-free, color-safe, vegan
  • Key Scent Notes: Wild Berries. Golden Plum. Warm Amber.

Beauty with purpose is beauty that's better. Every bottle donates a bar of soap to someone in need. Track your impact with the Hope Code on your bottle.

*28-day third-party clinical study, 33 participants, Aug. 2025

Best For

For fine to thick hair that falls flat, looks limp, or lacks body. Best for anyone noticing increased shedding or visible thinning who wants volume and thickness that builds with consistent use, without stiffness or buildup. Color-safe and formulated for all hair types.

Ingredients

SHAMPOO (1 LITER) INGREDIENTS: Water (Aqua), Cocamidopropyl Betaine, Sodium C14-16 Olefin Sulfonate, Glycerin, Sodium Chloride, Biotin (Vitamin B7), Prunus Domestica (Plum) Seed Oil, Sambucus (Elderberry) Nigra Seed Oil, Persea Gratissima (Avocado) Fruit Extract, Carica Papaya (Papaya) Fruit Extract, Musa Sapientum (Banana) Fruit Extract, *Hydrolyzed Soy Protein, *Rice Amino Acids, *Proline, *Hydrolyzed Adansonia Digitata Extract, Butyrospermum Parkii (Shea) Butter, Aloe Barbadensis (Aloe Vera) Leaf Juice, Ascorbic Acid (Vitamin C), Panthenol (Vitamin B5), Pantothenic Acid, Tocopheryl Acetate (Vitamin E), Folic Acid (Vitamin B9), Sodium Lauryl Sulfoacetate, Cetrimonium Chloride, Benzyl Alcohol, Disodium Laureth Sulfosuccinate, Guar Hydroxypropyltrimonium Chloride, Citric Acid, Dehydroacetic Acid, Linalool, Hexyl Cinnamal, Limonene, Propylene Glycol, Fragrance (Parfum)

CONDITIONER (1 LITER) INGREDIENTS: Water (Aqua), Stearyl Alcohol, Cetyl Alcohol, Cetearyl Alcohol, Cetrimonium Chloride, Biotin (Vitamin B7), Prunus Domestica (Plum) Seed Oil, Sambucus (Elderberry) Nigra Seed Oil, Persea Gratissima (Avocado) Fruit Extract, Carica Papaya (Papaya) Fruit Extract, Musa Sapientum (Banana) Fruit Extract, *Hydrolyzed Soy Protein, *Rice Amino Acids, *Proline, *Hydrolyzed Adansonia Digitata Extract, Butyrospermum Parkii (Shea) Butter, Ascorbic Acid (Vitamin C), Panthenol (Vitamin B5), Tocopheryl Acetate (Vitamin E), Folic Acid (Vitamin B9), Pantothenic Acid, Benzyl Alcohol, Glycerin, Behentrimonium Methosulfate, Stearalkonium Chloride, Guar Hydroxypropyltrimonium Chloride, Polyquaternium-11, Dehydroacetic Acid,
Linalool, Hexyl Cinnamal, Limonene, Citric Acid, Propylene Glycol, Fragrance (Parfum)

OH MY GROWTH INGREDIENTS: Water (Aqua), Glycerin, Biotin (Vitamin B7), Emblica Officinalis (Amla) Fruit Extract (Omega 3 Source), Brassica Campestris (Rapeseed) Seed Oil (Omega 3 Source), Sesamum Indicum (Sesame) Seed Oil (Omega 3 Source), Linum Usitatissimum (Linseed) Seed Oil (Omega 3 Source), *Hydrolyzed Soy Protein, *Rice Amino Acids, *Proline, *Hydrolyzed Adansonia Digitata Extract, Carica Papaya (Papaya) Fruit Extract, Musa Sapientum (Banana) Fruit Extract, Pyrus Malus (Apple) Fruit Extract, Ascorbic Acid (Vitamin C), Panthenol (Vitamin B5), Tocopheryl Acetate (Vitamin E), Folic Acid (Vitamin B9), Benzyl Alcohol, Carrageenan, Xanthan Gum, Polyquaternium-39, Dehydroacetic Acid, Hexyl Cinnamal, Limonene, Linalool, Pantothenic Acid, Sodium Hyaluronate, Propylene Glycol, Fragrance (Parfum)

LIFT ME UP VOLUMIZING SPRAY INGREDIENTS:  Water (Aqua), Sodium Polyitaconate, Polysorbate 20, Maltodextrin/vp Copolymer, Biotin (Vitamin B7), Hydrolyzed Soy Protein*, Rice Amino Acids*, Hydrolyzed Adansonia (Baobab) Digitata Extract*, Proline*, Hydrolyzed Quinoa, Hydrolyzed Rice Protein, Folic Acid (Vitamin B9), Panthenol (Vitamin B5), Ascorbic Acid (Vitamin C), Tocopheryl Acetate (Vitamin E), Nymphaea Alba (Water Lilly) Flower Extract, Linalool, Glycerin, Limonene, Benzyl Alcohol, Dehydroacetic Acid, Hexyl Cinnamal, Fragrance (Parfum)

GOES WELL WITH

Refresh Oil-Absorbing Dry Shampoo

Refresh Oil-Absorbing Dry Shampoo

$13.99
Lychee Hibiscus Hair Fragrance Finishing Mist

Lychee Hibiscus Hair Fragrance Finishing Mist

$16.99
CLINICALLY TESTED — VOLUMIZES + STRENGTHENS — NO WEIGH-DOWN — CRUELTY-FREE — GIVES BACK
CLINICALLY TESTED — VOLUMIZES + STRENGTHENS — NO WEIGH-DOWN — CRUELTY-FREE — GIVES BACK

Not Just Clean. Clinically Better.

Most clean haircare stops at what’s removed. We focus on what actually works. Oh My Growth is part of Soapbox’s clinically tested volumizing system—designed to strengthen, thicken, and improve the look and feel of your hair.

This is clean performance that delivers. This is Stand For Better.

Clinically Proven Results

96%

would switch to this system

91%

said hair felt healthier

85%

saw softer, shinier hair

85%

said hair looked less damaged

82%

saw increased thickness

Based on a 28-day third-party consumer study using the full Biotin system.

Biotin & Superfruit Volumizing Haircare Bundle (Large)
    Biotin & Superfruit Volumizing Haircare Bundle (Large)
  • → Stronger strands with less breakage over time
  • → Lightweight volume without stiffness or residue
  • → Boosts structure for fuller-looking hair

How It Works

Targets weak strands to reduce breakage
Smoothes cuticle for shine and softness
Boosts structure for fuller-looking hair

Beauty with Purpose is Beauty that's Better

Clean, Vitamin-Rich Ingredients

Nutrient-dense formulas that nourish and support long-term hair and skin health.

Better Impact. Bigger Difference.

Every Soapbox purchase donates a bar of soap to someone in need.

Clinically Tested Formulas

Tested to deliver visible, consistent results you can trust.

STAND FOR BETTER

STAND FOR BETTER

DRUG FREE |
CLEAN SCIENCE |
VEGAN |
CRUELTY-FREE |
GIVES BACK |

Every Bottle Gives Back

It’s as easy as 1 for 1. For every product purchased, we donate soap and support hygiene education worldwide.

Together, we've donated more than 60 million bars and counting. Because what you put on your hair and body should stand for something.
Learn About Our Impact

Every Bottle Gives Back

It’s as easy as 1 for 1. For every product purchased, we donate soap and support hygiene education worldwide.

Together, we've donated more than 60 million bars and counting. Because what you put on your hair and body should stand for something.
Learn About Our Impact
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