Avalon Organics Biotin B-Complex Thickening Shampoo 32 oz — Botanical, Volumizing Formula for Fine or Thinning Hair

Avalon Organics Therapy Biotin B-Complex Thickening Shampoo is a plant-based, NSF-certified formula designed to cleanse while creating fuller-looking, body-building results for fine or thinning hair.

This 32 oz bottle delivers a salon-sized supply of Avalon Organics’ botanically driven thickening shampoo, formulated with biotin, saw palmetto, quinoa protein and vitamin E. The shampoo is crafted without parabens, sodium laureth sulfate, synthetic colors or fragrances and comes in a 100% recycled bottle. It’s cruelty-free, Leaping Bunny certified, EWG Verified, and NSF certified as a personal care product containing organic ingredients — combining conscious sourcing with a focus on hair body and scalp clarity.

How does this shampoo add body to fine or thinning hair?

The formula targets surface cleansing and lightweight strengthening to help hair appear fuller without heavy residue. Key botanicals work to improve the look and feel of each strand so hair can retain movement and volume after styling.

• Biotin helps support the appearance of thicker strands by strengthening hair fiber.
• Quinoa protein provides lightweight conditioning and increases strand resilience.
• Saw palmetto and vitamin E contribute antioxidants and scalp-supportive properties.
• Gentle surfactants cleanse from root to tip without weighing hair down.

What’s in the bottle and what’s left out?

Avalon Organics Therapy Biotin B-Complex Thickening Shampoo blends botanical actives with responsibly chosen ingredients while excluding common harsh additives. The formula focuses on plant-derived components and avoids compounds some consumers prefer to skip.

• Includes: biotin, saw palmetto extract, quinoa protein and vitamin E.
• Free from: parabens, sodium laureth sulfate, synthetic colors and synthetic fragrances.
• Packaging: housed in a 100% recycled plastic bottle to reduce waste.
• Certifications: Leaping Bunny, EWG Verified and NSF certified for organic ingredient content.

How should I use this shampoo for best results?

Use on wet hair, massage the shampoo into a rich lather from scalp to ends, then rinse thoroughly. For optimal body and manageability, follow with the matching Avalon Organics Therapy Biotin B-Complex Thickening Conditioner and style as usual.

• Wet hair fully before applying a generous amount of shampoo.
• Work into scalp and lengths for 30–60 seconds to lift oils and buildup.
• Rinse completely and use the coordinating conditioner to detangle and boost body.
• Use regularly—most users incorporate it into their normal hair care rotation for ongoing results.

Will this shampoo suit sensitive scalps and colored hair?

The gentle surfactant system and absence of synthetic fragrances make this a considerate option for many sensitive scalps, while the lightweight conditioning helps protect color-treated strands. Always patch-test if you have a known sensitivity and consult your colorist for compatibility with specific treatments.

• Gentle formulation reduces risk of irritation compared to harsher detergents.
• Lightweight proteins and botanicals avoid heavy buildup on color-treated hair.
• EWG Verified status reflects a lower-chemical-risk profile for peace of mind.
• Not a medical product—avoid use if you have scalp conditions without professional guidance.

Who is this for: Avalon Organics Therapy Biotin B-Complex Thickening Shampoo is aimed at people with fine, limp or thinning-looking hair who want a plant-forward, responsibly certified cleansing option that emphasizes body and strand resilience. It’s a good match for shoppers seeking sulfate-free alternatives, conscious packaging, and visible lift without heavy silicones or synthetic fragrances. If you want a daily-use, botanical thickening shampoo in a generous 32 oz size, this product offers an eco-minded, salon-size solution.

Ingredients

Aloe Barbadensis Leaf Juice (Certified Organic Ingredient), Water (Aqua), Sodium Coco-Sulfate, Sodium Laurylglucosides Hydroxypropylsulfonate, Decyl Glucoside, Argania Spinosa Kernel Oil (Certified Organic Ingredient), Cedrus Atlantica Bark Oil, Citrus Aurantifolia (Lime) Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Limon (Lemon) Peel Oil, Citrus Paradisi (Grapefruit) Peel Oil, Eucalyptus Globulus Leaf Oil, Helianthus Annuus (Sunflower) Seed Oil (Certified Organic Ingredient), Juniperus Virginiana Oil, Orbignya Oleifera (Babassu) Seed Oil (Certified Organic Ingredient), Rosmarinus Officinalis (Rosemary) Leaf Oil, Simmondsia Chinensis (Jojoba) Seed Oil (Certified Organic Ingredient), Zingiber Officinale (Ginger) Root Oil, Avena Sativa (Oat) Kernel Extract (Certified Organic Ingredient), Calendula Officinalis Flower Extract (Certified Organic Ingredient), Chamomilla Recutita (Matricaria) Flower Extract (Certified Organic Ingredient), Chenopodium Quinoa Seed (Certified Organic Ingredient), Citrus Grandis (Grapefruit) Fruit Extract, Daucus Carota Sativa (Carrot) Root Extract (Certified Organic Ingredient), Persea Gratissima (Avocado) Fruit Extract (Certified Organic Ingredient), Rubus Idaeus (Raspberry) Fruit Extract (Certified Organic Ingredient), Serenoa Serrulata Fruit Extract (Saw Palmetto Extract), Solanum Lycopersicum (Tomato) Fruit/Leaf/Stem Extract (Certified Organic Ingredient), Biotin, Niacinamide, Tocopheryl Acetate, Babassu Oil Polyglyceryl-4 Esters, Beta-Caryophyllene, Citric Acid, Coco-Glucoside, Glycerin (Certified Organic Ingredient), Glyceryl Oleate, Inulin (Certified Organic Ingredient), Sodium Chloride, Sodium Phytate, Sodium Sulfate, Alcohol, Benzyl Alcohol, Potassium Sorbate, Sodium Benzoate, Limonene.