Where is Cos De BAHA TN Tranexamic Acid Niacinamide Serum cheapest in Australia?

Lila Beauty has the lowest price of the stores that confirm stock at $19.80 ($26.75 delivered, including $6.95 postage), out of 3 Australian stores with it in stock. Prices checked 3 November 2026.

Which Australian stores sell Cos De BAHA TN Tranexamic Acid Niacinamide Serum?

Lila Beauty, AU Beauty Bazaar and COLORCITY have it in stock.

Is $19.80 a good price for Cos De BAHA TN Tranexamic Acid Niacinamide Serum?

It's $0.51 above the lowest price we've recorded, $19.29, in 55 days of tracking.

What other sizes does Cos De BAHA TN Tranexamic Acid Niacinamide Serum come in?

We also compare 60ml (from $21.95). Each size has its own comparison, so check you're looking at the one you want.

Cos De BAHA · 30ml

Cos De BAHA TN Tranexamic Acid Niacinamide Serum

Name: Cos De BAHA TN Tranexamic Acid Niacinamide Serum
Brand: Cos De BAHA

Size

Lowest in-stock price we found

$19.80at Lila BeautySave $6.93

$26.75 total cost, including $6.95 postage

Go to Lila BeautyAlert me if it drops

Buying a few things? A haul finds the cheapest way to get them all delivered. How it works

Cos De BAHA TN Tranexamic Acid Niacinamide Serum (30ml) sells for $19.29 to $26.73 across 3 Australian stores with stock. The cheapest store that confirms stock is Lila Beauty, saving $6.93 over the most expensive. Prices last checked 3 November 2026.

Compare prices

Same product · same size · cheapest first

Lila Beauty
In stock
Lowest in stock
About Lila Beauty
$19.80
$26.75 total cost
Includes $6.95 postage · free over $48
Ships from Australiaunchanged for 55 days
Go to store Lila Beauty
AU Beauty Bazaar
In stock
+$6.93
About AU Beauty Bazaar
$26.73
$37.23 total cost
Includes $10.50 postage · free over $60
Ships from Australiaunchanged for 47 days
Go to store AU Beauty Bazaar
COLORCITY
Stock not reported
−$0.51
4.4(7 Google reviews)
About COLORCITY
$19.29
$29.29 total cost
Includes $10.00 postage · free over $100
Ships from Australiatracking from today
Go to store COLORCITY

Price history3 stores · no price changes in 55 days

COLORCITY$19.29held since 2 Nov
Lila Beauty$19.80held since 9 Sept
AU Beauty Bazaar$26.73held since 17 Sept

Prices as we saw them, from 9 Sept. Overseas prices are left out — their AUD figure moves with the exchange rate, not with the shop.

Store ratings are from Google.

Prices move, and ours are only as fresh as our last read.

Waiting for a better price

We’ll watch this price for you.

We re-read every store overnight. Name your price and we’ll email you the day this product drops below it — once, then we stop.

Today’s lowest price is $19.80 at Lila Beauty.

Common questions

Where is Cos De BAHA TN Tranexamic Acid Niacinamide Serum cheapest in Australia?: Lila Beauty has the lowest price of the stores that confirm stock at $19.80 ($26.75 delivered, including $6.95 postage), out of 3 Australian stores with it in stock. Prices checked 3 November 2026.
Which Australian stores sell Cos De BAHA TN Tranexamic Acid Niacinamide Serum?: Lila Beauty, AU Beauty Bazaar and COLORCITY have it in stock.
Is $19.80 a good price for Cos De BAHA TN Tranexamic Acid Niacinamide Serum?: It's $0.51 above the lowest price we've recorded, $19.29, in 55 days of tracking.
What other sizes does Cos De BAHA TN Tranexamic Acid Niacinamide Serum come in?: We also compare 60ml (from $21.95). Each size has its own comparison, so check you're looking at the one you want.

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