Is Biolage Hydrasource good for color-treated hair?

Yes. It is formulated as a gentle, low-sulfate cleanser, so it is less likely to strip color than harsh drugstore shampoos. Pair it with a color-protecting conditioner for best results.

Is the 33.8 oz bottle worth it over the smaller size?

The liter bottle is the better value per ounce and lasts most people several months. At $38.00 at eBay as of November 5, 2026, it costs less per wash than the small bottles.

Will it work on fine or oily hair?

It is a moisturizing shampoo, so fine or oily hair can end up flat. If your hair is thin, use a small amount and rinse well, or choose a volumizing formula instead.

It lathers less than sulfate-heavy shampoos because it is gentler. Expect a moderate foam; a second wash lathers more.

What is the difference between Hydrasource and Biolage's other shampoos?

Hydrasource focuses on moisture and frizz control for dry hair. Matrix's other lines target volume, repair or scalp care, so pick based on your main hair concern.

Salon-brand liters usually drop during seasonal sales and marketplace promotions. The current best new price is $38.00 at eBay as of November 5, 2026, so compare against that before buying.

Where is the Biolage Hydrasource Shampoo cheapest?

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

What do buyers say about the Biolage Hydrasource Shampoo?

Rated 4.6 out of 5 from 425 ratings.

Where can I buy the Biolage Hydrasource Shampoo?

3 stores we checked sell it, including Amazon, eBay, Walmart.

Matrix

Biolage Hydrasource Shampoo

4.6

Best price now

$45.00at AmazonObserved at 8:46 AM

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Our take on the Biolage Hydrasource Shampoo

Biolage Hydrasource is a salon-brand moisturizing shampoo from Matrix, sold here in a 33.8 oz (1 liter) bottle. It is aimed at dry, frizz-prone and color-treated hair, with a sulfate-light formula built to clean without stripping. The best new price is $38.00 at eBay as of November 5, 2026, with three stores listing it new; that sits at the low end of what a liter of salon shampoo typically costs, so it is a reasonable buy if you already know the formula works for you.

Best forDry or frizz-prone hairColor-treated hair needing gentle cleansingBuying in bulk for a household or salonShoppers who want a salon brand at a lower price

Pros

Large 1-liter bottle lasts months
Gentle, low-sulfate cleansing that suits color-treated hair
Targets frizz and flyaways as well as moisture
Widely available and often discounted
Light, recognizable salon scent

Cons

Heavy moisture can weigh down fine or oily hair
Not a clarifying shampoo; won't remove heavy buildup
Scent and slip are polarizing for some users
Counterfeits are a risk on marketplace listings

Biolage Hydrasource Shampoo prices at every store

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$45.00Free shippingObserved at 8:46 AM
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Biolage Hydrasource Shampoo price history

Lowest price we've seen: $45.00 on Nov 5 at Amazon. Tracked across 1 store since Nov 5.

What reviewers say

Owners of the Hydrasource line generally rate it well, with a 4.6 out of 5 average across 425 ratings here. Most praise the softness and reduced frizz, especially on dry or color-treated hair. Detractors say it can leave fine hair flat or limp and that it does not lather as much as drugstore shampoos.

Pros

Leaves hair soft and easier to detangle
Reduces frizz and flyaways in humid weather
Gentle enough for color-treated hair
Good value in the liter size

Cons

Can weigh down fine or thin hair
Lather is modest compared with sulfate shampoos
Some find the fragrance strong

About the Biolage Hydrasource Shampoo

This shampoo prevents breakage, frizz and flyway’s while balancing moisture and leaving hair with a healthy look

Specifications

size: 33.8 ozSource
multipack_quantity: 1Source
color: MulticolorSource

Questions and answers

Is Biolage Hydrasource good for color-treated hair?: Yes. It is formulated as a gentle, low-sulfate cleanser, so it is less likely to strip color than harsh drugstore shampoos. Pair it with a color-protecting conditioner for best results.
Is the 33.8 oz bottle worth it over the smaller size?: The liter bottle is the better value per ounce and lasts most people several months. At $38.00 at eBay as of November 5, 2026, it costs less per wash than the small bottles.
Will it work on fine or oily hair?: It is a moisturizing shampoo, so fine or oily hair can end up flat. If your hair is thin, use a small amount and rinse well, or choose a volumizing formula instead.
Does it lather well?: It lathers less than sulfate-heavy shampoos because it is gentler. Expect a moderate foam; a second wash lathers more.
What is the difference between Hydrasource and Biolage's other shampoos?: Hydrasource focuses on moisture and frizz control for dry hair. Matrix's other lines target volume, repair or scalp care, so pick based on your main hair concern.
When is it cheapest?: Salon-brand liters usually drop during seasonal sales and marketplace promotions. The current best new price is $38.00 at eBay as of November 5, 2026, so compare against that before buying.
Where is the Biolage Hydrasource Shampoo cheapest?: At Amazon, for $45.00, as of our latest check.
What do buyers say about the Biolage Hydrasource Shampoo?: Rated 4.6 out of 5 from 425 ratings.
Where can I buy the Biolage Hydrasource Shampoo?: 3 stores we checked sell it, including Amazon, eBay, Walmart.