Avalon Organics Biotin B-Complex Thickening Shampoo
- Thickening shampoo for fine or thinning hair
- 32 oz bottle, recycled plastic
- Biotin, saw palmetto, quinoa protein, vitamin E
- No parabens, SLES, synthetic colors or fragrance
- Leaping Bunny and NSF organic certified
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A gentle volumizing shampoo for fine or thinning hair that wants fuller-looking body. It is a cosmetic thickener, not a treatment for hair loss.
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ASIN: B008OL3UYKCategory: Hair Shampoos
Overview
A shower shared by people with fine or thinning hair suits this big Avalon Organics bottle. Biotin, saw palmetto and quinoa protein help build body and fullness, and the formula skips parabens, SLES and synthetic fragrance.
Fuller-looking hair from a clean, certified formula appeals to label readers. Results are about volume and feel, so anyone hoping to regrow hair will be disappointed.
Who it's for
People with limp, fine hair who want gentle daily cleansing will enjoy the volume. Those with thick hair do not need a thickening formula.
Pros and cons
- Builds body in fine hair
- Biotin and saw palmetto
- Leaping Bunny certified
- Free of EWG chemicals of concern
- Not a hair loss treatment
- Brand pairs it with its conditioner
- Scent listed only as biotin
Performance notes
Proteins coat thin strands to add diameter, which is what makes hair look fuller. Massaging into the scalp creates the lather that cleanses at the roots where volume starts.
Specifications
| Brand | Avalon Organics |
|---|---|
| Dimensions & fit | |
| Item Weight | 2 pounds |
| Item Dimensions | 3.4 × 3.4 × 9.6 inches |
| Package Size Name | 32 Oz |
| Capacity & performance | |
| Liquid Volume | 32 fl oz |
| Age Range Description | Adult |
| Construction & materials | |
| Material Type Free | Paraben Free |
| Suitable Hair Color | All Hair Colors |
| Included components | |
| Unit Count | 32 fl oz |
| Other details | |
| Hair Type | All |
| Active Ingredients | vitamin e,sodium |
| Item Form | Liquid |
| Scent Name | Biotin |
| Number Of Items | 1 |
| Product Benefits | Volumizing |
| Other Special Features Of The Product | Not Tested On Animals, Organic |
| Recommended Uses For Product | Volume,Softer,Hair Growth |
Frequently asked questions
Does Avalon Organics Biotin shampoo regrow hair?
The listing promises thicker, fuller-looking hair and body. It is not described as a hair loss treatment.
How do I use Avalon Organics Thickening Shampoo?
Massage through wet hair to create a lather, rinse, then follow with the matching conditioner.