Quick answer
Duty on imported cosmetics runs 131–183% of value. Once you know that number, a product selling far below the market rate explains itself.
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How to buy authentic skincare →The number that explains the market
Total tax incidence on imported cosmetics runs roughly 131–183% of the declared value, with BSTI clearance required at port. A product that legitimately clears customs carries that cost. One sold at a third of the market price almost certainly did not pay it.
1. Duty is not optional for a legal importer
It is paid before the goods leave the port, and it is the single biggest reason authentic imported skincare is priced where it is.
2. "Too cheap" is an economic signal, not a bargain
There are only a few ways to sell below the honest floor: the product is counterfeit, it was smuggled past duty, it is expired or near-expiry, or it is a diverted tester.
3. Clearance runs in batches
Shipments clear in cycles of roughly 18–25 days, which is why a genuine importer sometimes has gaps in stock — and why "always available, always cheapest" is worth a second look.
4. A discount is not the same as a low floor
A real seller discounts from a real price during a sale. A smuggled seller is simply below the floor all year.
5. What you are paying for
With duty comes the paper trail — invoice, entry, clearance — which is what makes verification possible at all.
Also read
What BSTI clearance means · why too-cheap skincare is fake
Shop verified
Check a batch code · how verification works