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Avalon Organics Therapy Thickening Biotin B Complex Shampoo Review

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By Best Choice team
Checked icon Last updated - October 13, 2025
8.3

Verdict overview

  • Gentle 8.4
  • Aroma 8.6
  • Moisturizing 7.9
  • Sound level 8.1
Pros
  • The Avalon Organics Natural Biotin B Complex Thickening Shampoo gently cleanses and nourishes fine, thinning hair to help build volume.
  • The certified organic, plant based formula is made with botanicals and essential oils.
  • The shampoo is GMO free, paraben free, and cruelty free.
Cons
  • Dry, brittle if used too much.

Tech specs

Material Type FreeParaben Free
Hair TypeAll
Product Dimensions9.5 x 3.2 x 3.2 inches 2 Pounds
Item FormLiquid

Product Overview

I recently had the pleasure of trying out Avalon Organics Biotin B Complex Thickening Shampoo. This product claims to gently cleanse and nourish fine, thinning hair while helping build volume. I was excited to try it out and see if it lived up to its promises.

The shampoo itself is a light yellow color and has a pleasant scent that is not overpowering or artificial smelling. The shampoo lathers well and I found that a small amount was enough to do my whole head of hair. After using it, my hair felt soft and smooth, and the volume in my hair was definitely noticeable.

The ingredients in this shampoo are all certified organic and plant based, so there are no GMOs, parabens, harsh preservatives, synthetic colors or fragrances, or phthalates. It is also cruelty free and recognized by the Leaping Bunny Program. I was really impressed by how natural this product is!

I think this product is great for anyone looking for a gentle shampoo that will help add volume to their hair without harsh chemicals. Its especially good for those with fine, thinning hair as it helps nourish your scalp and build up volume naturally. Its also great for people who want to use natural products on their hair without sacrificing performance.

Overall, I am very impressed with Avalon Organics Biotin B Complex Thickening Shampoo. Its natural ingredients make it a great choice for anyone who wants to take care of their hair naturally while also giving it added volume and shine. I highly recommend this product to anyone looking for a gentle yet effective shampoo!

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

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83% of reviewers would recommend to a friend, Based on 21,062 Reviews

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