Perfume does not usually go off on a set date, but it can turn. The most reliable sign is the smell: if the first spray smells sour, vinegary, metallic or like solvent, the top notes have oxidised. A marked darkening of colour, a haze that will not clear, or flakes floating in the liquid are further warnings. Stored well, most perfumes last at least a year and many far longer, with citrus scents turning first and resin- and musk-based ones lasting longest.
Found an old bottle at the back of a drawer, or a gift you never opened? Whether it is an eau de toilette or an eau de parfum (here is the difference between the two), the checks below take two minutes and tell you whether it is still worth wearing.
5 Signs Your Perfume Has Gone Off
| Sign | What you notice | What it means |
|---|---|---|
| A sour opening | The first spray smells acidic, vinegary, minty, metallic or a bit like insect repellent | The top notes have oxidised. This is the earliest and most reliable sign |
| A flat, prickly start | The bright burst you remember feels dull or sharp instead of fresh | The lightest materials are breaking down first |
| Darker colour | Pale straw has turned tea-brown, murky or suddenly orange | Chemical breakdown, especially if the smell has changed too |
| Lasting cloudiness | A haze that stays after the bottle warms up | The formula is degrading |
| Flakes or layers | Sediment, floating bits, or oil sitting apart from the liquid | The bottle is past its best and should be retired |
Do not panic over a gentle change. Vanilla and amber scents often deepen slightly in colour with age and can still smell exactly right. Colour only matters when the smell has changed as well.
How to Check a Bottle in Two Minutes
- Spray a paper strip or tissue, not your skin, in case it has turned.
- Smell it straight away. Perfumer Pia Long explains that the top note usually goes first, so the opening is where problems show.
- Smell it again after a few minutes to see whether the heart still smells as you remember.
- Hold the bottle against white paper in daylight and look at the colour and clarity.
- If it looks hazy after being somewhere cold, let it reach room temperature and look again. A haze caused by cold clears on warming.
- Judge the spray, not the cap. Residue builds up inside the cap and smells harsher than the perfume itself.
Which Perfumes Turn Fastest?
Citrus and Aldehydic Scents
The quickest to change. Their bright, sparkling materials are especially prone to oxidation.
Light, Fresh Scents
Anything built mainly on top notes is best used as soon as you can.
Resin, Musk and Woody Scents
Tend to last much longer in the bottle than fresh citrus blends.
Natural-Heavy Blends
Can show a slight haze from the start and still be perfectly usable. Worry only if the haze comes with an off smell.
These patterns come from perfumer Pia Long of Olfiction and VEXA Beauty founder Sabah Karimi, interviewed by Marie Claire UK. Pia Long adds that, correctly stored, most perfumes should last at least 12 months, and many stay fine far beyond that.
How to Work Out How Old a Bottle Is
The Open-Jar Symbol
Under UK cosmetics rules, products that keep for more than 30 months do not need a best-before date. Instead, many show a small open jar with a number such as 12M or 24M: the months it should stay good once opened.
The Batch Code
The code printed on the base or box identifies when the bottle was made, which helps if you cannot remember when you bought it.
The Outer Box
Some perfumes print an expiry date on the packaging, so check before throwing it away.
Your Own Note
Write the date you first opened it on the box or a label underneath. It takes seconds and saves guesswork later.
Can You Still Use Perfume That Has Turned?
Not on your skin. Pia Long warns that once a fragrance starts to oxidise it can irritate the skin or even cause dermatitis. If it smells mostly fine with only a slightly wonky top note, you can use it up on a scarf or clothing, testing a hidden area first as perfume can mark some fabrics, or as a room spray. A bottle that is clearly sour, dark or cloudy has had its day and is best thrown away.
How to Stop the Next Bottle Going Off
Light, heat and oxygen are what age a fragrance. Keep bottles in their box, away from the bathroom, sunny windowsills and radiators. The air that fills a half-empty bottle also speeds up ageing, so either use it up faster or decant some into a small travel spray. Our guide to how to store perfume properly covers the best spots in a typical UK home.
Sulawesi Eau de Parfum by Nissaba
An earthy, woody scent built on patchouli, cedarwood and vetiver with a warm heart of benzoin resin and clove. It comes in a 10ml travel spray as well as full bottles, so you can choose a size you will finish while it is at its best.
View ProductShop Fragrance
Eau de parfum, perfume oils, travel sprays and solid perfumes in one place.
Shop FragranceFrequently Asked Questions
Does perfume expire?
It does not usually have a fixed expiry date, but it can degrade. Stored correctly, most perfumes last at least a year and many far longer. Citrus and other light scents change first.
Is it safe to wear perfume that has gone off?
It is best kept off your skin. Oxidised fragrance can irritate the skin and may cause dermatitis. A slightly changed scent can be used on clothing or as a room spray instead.
Why has my perfume gone darker?
Some darkening is normal, especially in vanilla and amber scents. If the colour has changed a lot and the smell is sour or different, the perfume has broken down.
Does unopened perfume last longer?
Usually, yes. Air in a part-used bottle speeds up ageing, so a sealed bottle kept boxed in a cool, dark place generally stays good for longer.
Sources: Marie Claire UK, Worried Your Favourite Fragrance Has Expired? Here's How To Tell, According To Experts (Pia Long, Olfiction; Sabah Karimi, VEXA Beauty); Regulation (EC) No 1223/2009 on cosmetic products as it applies in the UK, Article 19 (labelling).