Soapbox Biotin & Super Fruit Volumizing Shampoo — 33.8 oz Pump, Vegan Collagen & Color-Safe

Soapbox Biotin & Super Fruit Shampoo is a 33.8 oz volumizing, repair-focused shampoo that uses biotin, vegan collagen, and superfruit enzymes to help restore moisture and give hair fuller-looking body.

This one-liter pump bottle combines biotin with plant-derived ingredients — including coconut oil, elderberry extracts and plum oil — to help smooth and hydrate strands while preserving color. The formula is free of silicone and harsh sulfates, is cruelty-free and vegan, and is designed to work on fine, medium, and thick textures as part of a daily haircare routine. Below are direct answers to common shopper questions about performance, use, and composition.

How does this shampoo add volume without weighing hair down?

The shampoo blends biotin and vegan collagen to reinforce strands and create the perception of thicker hair without heavy oils or silicones that can flatten roots. Lightweight superfruit enzymes and plum oil condition the shaft while maintaining lift at the root.

• Biotin helps improve strand resiliency for fuller appearance
• Vegan collagen supports body without silicone buildup
• Plum oil provides hydration in a lightweight form
• Color-safe, sulfate-free base keeps hair bouncy between washes

Will it help repair dry or damaged ends?

The formulation focuses on moisture and protein support to improve the look and manageability of dry, damaged hair. Coconut-derived ingredients bind to hair proteins to smooth rough cuticles, while the vitamin blend replenishes surface hydration.

• Coconut oil-derived components add surface protection and shine
• Vitamin-rich blend (including vitamin E) helps restore softness
• Gentle cleansing removes buildup that can prevent conditioning
• Pairs best with Soapbox Biotin conditioner for targeted repair

How should I use the 33.8 oz pump bottle for best results?

Dispense one to two pumps depending on hair length and lather into wet hair, concentrating at the scalp and mid-lengths. Rinse thoroughly and follow with a matching biotin conditioner for balanced moisture and improved detangling.

• Short hair: 1 pump; medium to long hair: 2–3 pumps
• Lather at scalp to lift oils and product buildup
• Rinse and apply conditioner to mid-lengths and ends only
• Use regularly to maintain volume and manageability

Is the formula gentle and suitable for color-treated hair?

Yes — the shampoo is formulated to be color-safe and avoids harsh sulfates and silicones that can strip dye or leave residue. It is intended for everyday use on a variety of hair types and textures while preserving color and shine.

• Sulfate-free cleansing helps protect hair color
• No added silicone to prevent dulling or buildup
• Vegan and cruelty-free formulation
• Safe for fine, medium, and thick textures

Who is this for: This 33.8 oz Soapbox Biotin & Super Fruit Shampoo is for anyone wanting a daily, gentle cleanser that boosts the appearance of volume while improving moisture and manageability. Ideal for people with flat, dry, or color-treated hair who want a plant-forward, cruelty-free option in a convenient pump bottle — and for shoppers who prefer products that support a charitable mission.

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). * Bioidentical Vegan Collagen.