Biotherm Biosource Hydrating & Softening Toner f… — Anti-Pollution Toner
Our summary
Biotherm Biosource Hydrating & Softening Toner is a liquid skincare product in a 6.7 fl. oz. bottle, formulated with biotech plankton to cleanse, exfoliate, and soften dry skin while addressing pollution. At $0.187 per ml, it costs roughly 87% less than the typical price for the category. This toner offers a low per-unit cost for daily facial care.
198.1 ml in this pack
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The priciest skincare deal we track costs 166× more per ml.
Price & stock last checked
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- Rank by cost per ml
- 51 of 1,637
- vs category median
- −87%
- 28-day low
- $37.00
- Price checks
- 30
Price · last 60d
$37.00
Cheaper per ml in skincare


Clinique Dramatically Different Moisturizing Gel | Oil-Free…
At $0.19/ml, Biotherm Biosource Hydrati… — Anti-Pollution Toner is a genuinely good price for skincare — the skincare we track range from $0.098 to $31.00/ml (median $1.44). This listing's price was last checked 5 hours ago.
| Cheapest skincare / ml | $0.098 |
| Median | $1.44 |
| This deal | $0.19 |
| Most expensive | $31.00 |
Timing tip: see the cheapest month to buy skincare.
About this skincare listing
Is Biotherm Biosource Hydrati… — Anti-Pollution Toner a good deal?
A genuinely good price — $0.19/ml against a skincare median of $1.44/ml, ranking 51 of 1,637.
What does $0.19/ml mean?
It's the real cost per ml — the price divided by the ml in the pack (198.1 ml). Comparing per ml lets a big pack and a small one line up on the same scale, so you see true value instead of sticker price.
How many skincare are cheaper per ml?
50 of the 1,637 skincare we track, which puts this one 51st by cost per ml. The next cheapest is $0.19/ml.
What is the lowest price this has been?
$37.00 — the lowest of 30 price checks we have taken over the 28 days we have been tracking this listing. It is $37.00 today, which matches that low.
What should I pay for skincare?
Across 1,637 tracked skincare, under $0.60/ml is a genuinely good price, around $1.44/ml is typical, and above $3.27/ml you are paying over the odds.
Confirm the live price at the retailer before buying.



