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Knox Girl Soap

Sulfate Free Shampoo Bar

Regular price $15.00 USD
Regular price Sale price $15.00 USD
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Shipping calculated at checkout.

This grapefruit solid shampoo bar works wonderfully on all hair types. It is 100% plastic free and zero waste and will replace multiple plastic shampoo bottles. Because it is sulfate free, it gently cleans without stripping hair of moisture, making it a better choice for hair that tends to be dry and frizzy. 

A perfect next step in your toxin free, zero waste journey!

Sulfate Free, Phthalate & Paraben-Free, Gluten Free, Vegan & Cruelty Free

2.5 oz


Sodium Cocoyl Isethionate, Sodium Lauryl Sulfoacetate, Cocamidopropyl Betaine, Cocoa Butter, Shea Butter, Fragrance Blend with Essential Oils and Natural Plant Extracts, PolyQ 7, Germall, Lake Dye

Customer Reviews

Based on 4 reviews
Great stuff

My first bar shampoo, foamed super quick and smelled great. I have fine, thin hair that runs greasy. Got it clean and will buy again

Great shampoo

This is simply great shampoo, with the added benefit of no paper/plastic waste.

Jessica K
Best shampoo bar!!

I've been using this lovely, lightly scented shampoo bar for 2 + months. I have long, thin, curly and now... Beautifully managed hair!! My hair feels soft & smells delicate, not overly scented. Worth the price & long lasting! *See pic... Just a quick rub on the top of the head is all it takes to gather a nice lather. 👍 👍


My hair has been historically thin and limp. In fact, I have hated my hair for probably the last ten years and I cut it short as often as possible. I began using this shampoo bar 12 days ago. 12 days!! My hair is thick and wonderful. I want to share this shampoo with everyone I love.