Is the 33.8 oz bottle worth $45?

At $45.00 at Walmart as of November 5, 2026, it works out to about $1.33 per ounce, which is in line with salon-size moisturizing shampoos. It is worth it if you have dry, thick hair and wash often; skip it if your hair is fine or oily.

Is this shampoo good for fine hair?

It is aimed at dry, thick and coarse hair. On fine hair the moisturizing formula can weigh strands down and make roots look flat, so a lighter volumizing shampoo usually suits fine hair better.

Does it contain sulfates or parabens?

It is labeled paraben-free. It does lather heavily, which usually means sulfate cleansers are present, so check the ingredient list on the bottle if you avoid sulfates.

Do I need the matching conditioner?

Not required, but the Hydra Source conditioner pairs with it and adds moisture that the shampoo alone does not leave behind. If your hair is very dry, using both gives better results.

When is the price lowest?

Salon-size Biolage tends to drop during salon and big-box seasonal sales and when stores clear old packaging. With only one new listing at $45.00 as of November 5, 2026, watch for a second store listing to bring the price down.

Where is the Biolage Ultra Hydra Source Shampoo cheapest?

At Walmart, for $45.00, as of our latest check.

Biolage Ultra Hydra Source Shampoo

Best price now

$45.00at WalmartObserved at 8:46 AM

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Our take on the Biolage Ultra Hydra Source Shampoo

Biolage Ultra Hydra Source is a moisturizing shampoo for dry, thick or coarse hair, sold here in a 33.8 oz squeeze bottle. It is formulated to add hydration and shine with a high-lather, paraben-free formula. The 33.8 oz size is the salon-size bottle, so it lasts months for one or two people. The best new price is $45.00 at Walmart as of November 5, 2026, and only one store lists it new, so there is no cheaper new option to compare against right now.