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Sulfate Free Shampoo for Thinning Hair

Short answer: we found 7 products that pass. Good ones to start with: Andalou Naturals Argan Stem Cell Age Defying Shampoo, Bondi Boost Anti-Thinning Shampoo, Maple Holistics Folimax Shampoo Biotin + Keratin. These sulfate-free shampoos are marketed for thinning or thin-looking hair. A shampoo can make hair look fuller, but it can't change hair growth. A doctor or dermatologist is the right person to ask about hair loss.
7 products · last checked 2026-10-25
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All 7 products
| Product | Main cleansers | Fragrance-free? | Source |
|---|---|---|---|
| Andalou Naturals Argan Stem Cell Age Defying Shampoo | Cocamidopropyl betaine, Sodium lauroyl methyl isethionate | No | Brand page |
| Bondi Boost Anti-Thinning Shampoo | Cocamidopropyl betaine, Decyl glucoside | No | Brand page |
| Maple Holistics Folimax Shampoo Biotin + Keratin | Cocamidopropyl betaine, Coco-glucoside | No | Brand page |
| Maple Holistics Forest Berry Biotin Shampoo | Cocamidopropyl betaine, Coco-glucoside | No | Brand page |
| Mielle Rosemary Mint Strengthening Shampoo | Sodium C14-16 olefin sulfonate, Cocamidopropyl betaine | No | Brand page |
| pura d'or Anti Hair-Thinning Biotin Shampoo | Decyl glucoside, Disodium laureth sulfosuccinate | No | OBF + checked |
| Verb Density Shampoo With Peptides For Thicker-Looking Hair | Sodium C14-16 olefin sulfonate, Cocamidopropyl betaine | No | Brand page |
Questions
What is the best sulfate free shampoo for thinning hair?
There's no single best one. All 7 listed here have no sulfates on the ingredient list, and the brand describes each as suited to this use. Start with the ones checked on the brand page, then compare cleansers and fragrance.
How do I know a shampoo is really sulfate-free?
Read the ingredient list, not the front label. Look for any ingredient ending in 'sulfate' (lauryl, laureth, coco-sulfate and so on). Sulfonates and sulfosuccinates are different ingredients.
Do you test these products?
No. We check ingredient lists and what the brand says the product is for, not how it performs.