Key ingredients
4.2/5
A hydrating shampoo for very dry hair, 13.5 ounces. No listed oil. Moisture is the pitch.
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Ultra Hydra Source Shampoo, 13.5 fl oz
$26.00
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The Edyt Score
4.2 / 5.0
Targets
4.2/5
For dry hair that feels straw-like after a clarifying wash. Oily roots may get limp.
Formula standards
4.2/5
A regular bottle. Conditioner still matters.
The verdict
A fine everyday wash if dryness is real. The bigger bottle is the same formula.
Compare against similar products
Side-by-side vs 4 near substitutes (L'Oreal Paris, Joico, Botanic Hearth, and Nature Republic) — best for, job, hair/scalp fit, format, Edyt score, and notes. Swipe sideways to compare.
| Pick | |||||
|---|---|---|---|---|---|
| Best for | Very dry hair, smaller bottle | Shampoo | Shampoo | Those seeking a natural solution | Oily scalp sufferers |
| Job | Very dry hair, smaller bottle | Shampoo | Shampoo | Those seeking a natural solution | Oily scalp sufferers |
| Hair / scalp | Dry | — | — | — | Oily / acne |
| Format | Shampoo | Shampoo | Balm | Liquid | Liquid |
| Edyt score Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews. | 4.2 | 4.2 | 4.2 | 4.7 | 4.7 |
| Notes | Hydra source 13oz | - | - | Organic · Paraben-free | Cruelty-free · Paraben-free |
| $ / size | $26.00 | $16.98 | $24.50 | $24.49 | — |
| Shop | Buy on AmazonThis page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Product page |
FAQ
Who is Ultra Hydra Source Shampoo, 13.5 fl oz best for?
Best for shoppers looking for a shampoo from Biolage who want a clear, Edyt-ranked option for everyday use.
How did Edyt Beauty score this shampoo?
Edyt rates Ultra Hydra Source Shampoo, 13.5 fl oz 4.2 out of 5 based on formula fit — ingredient profile, who it is built for, and formulation quality — not star averages or paid placement.
How does it compare to similar products?
The compare table above stacks Ultra Hydra Source Shampoo, 13.5 fl oz against near substitutes for the same shopping job, including picks from L'Oreal Paris, Joico, Botanic Hearth, Nature Republic, REK Cosmetics, and Fifi Champú. For more from the same brand, see More from Biolage below.
Where can I buy it?
Shop Ultra Hydra Source Shampoo, 13.5 fl oz with the Buy button when it is available. We may earn a commission from qualifying purchases. Prices and availability can change. You can also find it ranked in our guide to shampoos for coarse hair that soften and hydrate.
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