Data as of Aug 25, 2026 · Based on 1,706 AI responses · See how Parse measures this
Shampoo and Oral Care Bars
Parse
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leads the shampoo bar category, consistently topping AI recommendations for its pH-balanced, plastic-free formulas. The past six months have a major consolidation of power by dedicated solid bar brands, with , The Earthling Co., and surging to challenge the longtime leader, while liquid shampoos for sensitive skin have their dominance wane.
| # | Brand | What AI says | Mention rate |
|---|---|---|---|
| 1 | The pioneering plastic-free brand with pH-balanced bars for every hair type. | 48% | |
| 2 | Salon-quality, pH-balanced solid bars known for rinsing clean without waxy residue. | 42% | |
| 3 | Popular for gentle, eco-friendly solid bars that work for most hair types. | 32% | |
| 4 | Affordable bars with trendy ingredients like rice water protein and castor oil. | 31% | |
| 5 | 30% | ||
| 6 | Sulfate-free liquid shampoo consistently recommended for hydrating dry or color-treated hair. | 18% | |
| 7 | Rice-water based shampoo bars drawing on traditional formulas for healthy-feeling hair. | 16% | |
| 8 | 14% | ||
| 9 | 13% | ||
| 10 | 13% | ||
| 11 | A leading liquid shampoo for repairing chemically processed or heat-damaged hair. | 13% | |
| 12 | 13% | ||
| 13 | 12% | ||
| 14 | 11% | ||
| 15 | A top recommendation for hypoallergenic, fragrance-free shampoo for extremely sensitive skin. | 11% | |
| 16 | 10% | ||
| 17 | 9% | ||
| 18 | 8% | ||
| 19 | 8% | ||
| 20 | pH-balanced solid shampoo bars noted for moisturizing benefits and clean cleansing. | 7% | |
| 21 | 7% | ||
| 22 | 7% | ||
| 23 | 7% | ||
| 24 | 7% | ||
| 25 | 7% |
Who wins on each AI
The same market, seen by two models.
Sources AI cited
reddit.com is the page AI reaches for most here, cited in 37% of analyzed answers.
Rose from #4 in October to #2 in March.
Jumped from #13 in October to #4 in March.
Fell from the #1 rank in October to #7 in March.
“A secondary choice for sensitive skin” → “A top dermatologist recommendation, often ranked #1”
| Brand | ChatGPT Search | Google AI Mode | Comparison |
|---|---|---|---|
| 54% | 39% | ||
| 46% | 46% | ||
| 33% | 35% | ||
| 29% | 17% | ||
| 7% | 29% |
The two models disagree most about Lush (ChatGPT #10, Google #25) and The Earthling Co. (ChatGPT #19, Google #4).
Ethique leads the shampoo bar category, consistently topping AI recommendations for its pH-balanced, plastic-free formulas. The past six months have seen a major consolidation of power by dedicated solid bar brands, with HiBAR, The Earthling Co., and Kitsch surging to challenge the longtime leader, while liquid shampoos for sensitive skin have seen their dominance wane.
Across 1,706 AI responses, Ethique is mentioned most, named in 48% of them, followed by HiBAR (42%) and The Earthling Co. (32%).
Parse measures each brand's mention rate — the share of answers naming it — across 1,706 AI responses to this market's buyer questions. Answers are collected daily and the ranking is published weekly.
Brands enter the ranking when AI answers mention them. Parse collects answers daily and publishes the re-measured set weekly, so new brands appear as AI starts recommending them.
Ethique is the most consistently recommended brand for 'best shampoo bar,' but its dominance is increasingly challenged. Since late 2025,
Kitsch and
HiBAR have gained significant ground to become top contenders, frequently mentioned by both ChatGPT and Google AI Overviews. Google's responses often structure recommendations by specific hair type, citing different brands for oily, curly, or dry hair.
Ethique is the most consistently recommended brand for 'best shampoo bar,' but its dominance is increasingly challenged. Since late 2025,
Kitsch and
HiBAR have gained significant ground to become top contenders, frequently mentioned by both ChatGPT and Google AI Overviews. Google's responses often structure recommendations by specific hair type, citing different brands for oily, curly, or dry hair.
Ethique is the dominant recommendation for both solid shampoo and conditioner, frequently praised for offering effective, paired sets. , , and The Earthling Co. are also consistently named as top-tier brands providing complete solid hair care routines.
What is the best solid shampoo and conditioner?
Ethique is the dominant recommendation for both solid shampoo and conditioner, frequently praised for offering effective, paired sets.
HiBAR,
Kitsch, and The Earthling Co. are also consistently named as top-tier brands providing complete solid hair care routines.
The market map
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