Quick answer
Sale season is the easiest time to spend money on products you will not finish. Six checks before you add to cart.
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1. Are you replacing something, or collecting?
The best sale purchase is the product you already use and are running out of.
2. Will you finish it before it expires?
Most opened skincare is good for 6–12 months. Three discounted serums is usually two wasted.
3. Does it duplicate what you own?
Two vitamin C serums do not work twice as well.
4. Is the discount real?
Check the usual price, not the crossed-out one.
5. Can you verify it is genuine?
A low price stops being a warning sign during a sale — which is exactly why counterfeit stock moves fastest this week.
6. Is it a product or a claim?
Anything promising results in days is selling a claim.
What is worth stocking up on
Sunscreen, cleanser, moisturizer, lip balm — things you use daily and will definitely finish. Not treatments you have never tried.
Shop verified
Check a batch code · spotting fakes in sale season