The Soapbox Oh My Growth Lengthening Vitamin Booster Rinse-Out Treatment bottle, with a purple band, offers biotin, vegan collagen, omega-3, and vitamins for longer and fuller hair. This perfect hair volumizer comes in a convenient 5 fl oz (147 ml) size. A purple-themed ad for Soapboxs Oh My Growth Lengthening Vitamin Booster Rinse-Out Treatment shows a bottle on a wooden surface with flowers, emphasizing benefits like being sulfate-free, vegan, and color-safe, ensuring fuller-looking hair for all types. In a shower, a woman with wet hair applies Soapboxs Oh My Growth Lengthening Vitamin Booster Rinse-Out Treatment to her scalp. Instructions: apply after shampooing, leave for 3-5 minutes, rinse. Use 3 times weekly for fuller-looking hair. A bottle of Soapbox Oh My Growth Lengthening Vitamin Booster Rinse-Out Treatment sits on a table with halved plums, promising fuller-looking hair. Bold text highlights the key ingredients: Biotin B7, Banana Extract, Vitamin C, Vegan Collagen, and Omega 3 Blend. The background is rich purple. A person holds Soapboxs Oh My Growth Lengthening Vitamin Booster Rinse-Out Treatment against a purple background, featuring biotin B7, omega-3 blend, and vegan collagen to boost volume, enhance thickness, strengthen strands, prevent breakage, and nourish the scalp.
The Soapbox Oh My Growth Lengthening Vitamin Booster Rinse-Out Treatment bottle, with a purple band, offers biotin, vegan collagen, omega-3, and vitamins for longer and fuller hair. This perfect hair volumizer comes in a convenient 5 fl oz (147 ml) size.

Soapbox Oh My Growth Lengthening Vitamin Booster Rinse-Out Treatment

5 oz

Why we love it

  • Made with all-natural ingredients for a healthier and more sustainable option.
  • Cruelty-free and not tested on animals, supporting ethical and responsible practices.
  • Packaging made from recycled materials, reducing waste and helping the planet.
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Oh My Growth Lengthening Vitamin Booster Rinse-Out Treatment $7.74

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

Give your hair a boost to reach the fullness you crave. This lengthening vitamin booster is packed with a 5X nutrient complex to supercharge your wash and support fuller, thicker, stronger-looking hair. Formulated for both men and women, this hair volumizer promotes the appearance of fuller hair while helping to prevent breakage. This treatment is color-safe, formulated for all hair and is silicone-free, paraben-free, gluten-free, and vegan.

  • LONGER, FULLER-LOOKING HAIR made easy with this vitamin booster treatment that supports volumized, strengthened and thicker-looking hair.
  • BIOTIN B7: supports fuller-looking hair.
  • OMEGA 3 BLEND: helps improve visible thickness of hair.
  • VEGAN COLLAGEN: promotes stronger hair.
  • BANANA EXTRACT: help prevent breakage.
  • VITAMIN C: nourishes the scalp.
  • MADE IN THE USA, Cruelty-Free, Vegan and Gluten Free. Free from harsh sulfates and chemicals, parabens and phthalates.
  • MAKE A DIFFERENCE your purchase of this Soapbox product also donates a bar of soap to someone in need either locally or abroad, supporting our mission to make hygiene essentials accessible to everyone. Track your donation with the Hope Code on the back of your product.

Packaging in orders may vary.

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)

After shampooing, apply directly to scalp and massage from root to tip and/or add to your Soapbox conditioner. Leave on for 3-5min and then rinse thoroughly.

Use 3 times a week or whenever you wash your hair.

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