Your Empty Jar Is Technically Recyclable and Almost Certainly Wasn't Recycled

'Recyclable' is a fact about chemistry, not a prediction about your jar

Polypropylene is a recyclable polymer. That sentence is true, it is what the label on your moisturiser is asserting, and it tells you almost nothing about where your moisturiser jar ended up.

Whether a specific container is actually recycled depends on a chain of conditions none of which appear on the packaging: whether your municipality collects that resin, whether the sorting facility serving your street can physically identify and separate it, whether the item is large enough to survive the sorting equipment, whether residue inside it contaminates the material around it, and whether a buyer existed for that bale on the week it was baled. Break any link and the item goes to landfill while remaining, in the technical sense the label used, entirely recyclable.

The aggregate numbers give the shape of the problem. The most recent national accounting from the EPA — 2018 data, which remains the newest issued — records 14.5 million tons of plastic containers and packaging generated in the United States and just under 2 million tons recycled: a rate of 13.6%. Another 16.9% was combusted with energy recovery, and over 69% was landfilled. And that figure is flattered by the easy formats. PET bottles and jars, the single most successfully recovered plastic packaging in the country, reached 29.1%; natural HDPE bottles, 29.3%.

Beauty packaging performs worse than that average, and it does so for reasons that are entirely mechanical. It is worth walking through them, because once you can see what the machinery is doing, the label stops being confusing and starts being merely incomplete.

Component by component, where it is lost

Size. This is the largest and least-known failure. The Association of Plastic Recyclers defines small-format packaging as anything under two inches in at least two dimensions, and the reason that threshold exists is a piece of equipment. Mixed recycling entering a facility is compressed and passed over glass screens — sieves with openings sized so that crushed glass falls through into the glass stream. Any plastic item small enough to fit through those openings falls through too, and is lost to the glass fraction. A lip balm tube, a sample-size jar, a bottle cap, a single eyeshadow pan, a dropper: these are not rejected by a decision. They are routed by geometry. Newer facilities with modern optical sorters and updated capture systems can recover a meaningful share of small items, and older ones cannot — and you do not get to choose which one serves your street.

Pumps and droppers. A pump is not a thing; it is an assembly. A metal spring, a ball, a dip tube, a gasket, an actuator and a housing, typically in three or four different polymers, press-fitted so that no consumer can separate them and no sorter can either. It is a non-target item at every facility, and the instruction to 'remove the pump before recycling' is a request to discard the pump, which is what happens to it regardless.

Black plastic. Optical sorters identify polymers by shining near-infrared light at them and reading what comes back. Carbon black — the pigment that makes a jar look expensive — absorbs across that spectrum. The sensor sees nothing, the item is not assigned to a stream, and it leaves with the residue. A black container is one of the few packaging choices that is essentially guaranteed not to be recycled, and it is chosen for exactly the visual reasons that make premium skincare look premium.

Mixed materials. A glass jar with a plastic liner and a metal-shelled cap. A laminated tube whose wall is plastic bonded to a foil barrier. A compact with a mirror, a magnet and a hinge. Each is several materials joined in ways that recovery cannot undo economically.

Residue. Product left in a container contaminates the material baled with it. A cream jar is far harder to empty than a drinks bottle is to rinse, and a heavily soiled item can downgrade a whole bale.

Add those together and the category reads like a list of things designed to defeat a sorting line — not deliberately, but because every one of them serves a real function in dispensing, preservation or aesthetics.

Refills, judged by the number you will actually buy

Refill systems are the genuine improvement in this category, and they are also routinely oversold, because the benefit is not a property of the system — it is a function of your repurchase behaviour.

The logic is straightforward. A refillable format asks you to buy a durable outer vessel that is heavier and more materially complex than a conventional container, on the promise that subsequent purchases will be a thin pouch or a light insert. Manufacturing that durable vessel has a cost, and until enough refills have replaced enough conventional packages, you are behind. One packaging specialist's estimate is that a consumer typically needs to buy a refill four or five times before any reduction in material use or carbon emissions appears. That is an industry practitioner's working figure rather than a peer-reviewed constant, and it should be read as an order of magnitude — but the direction is not really in dispute.

Which makes format the decisive variable. Pouch refills are the strongest case: they use dramatically less material per unit of product and ship lighter and flatter. Systems where the refill is itself a rigid pod or an inner bottle housed inside a keepsake outer are the weakest, because you are now producing two packages where there was one, and the break-even sits furthest away. ↗Drunk Elephant's Protini refillable jar and ↗Avène DermAbsolu's refillable airless jar are both pod-based systems, and both are entirely legitimate designs — they simply require more repurchases to come out ahead than a pouch does. ↗Aveeno Calm + Restore Cleanser and ↗La Roche-Posay Toleriane Hydrating Gentle Cleanser both offer large refills for a pump bottle, which is the shape that pays back fastest.

So the honest question to ask yourself in the shop is not whether refillable is better. It is: will I buy this exact product four more times? If you are the kind of person who finishes a cleanser and buys the same one again for years, a refill system is genuinely excellent and you should use it. If you rotate products, chase launches, or have four half-used serums in a drawer right now, a refillable jar bought once and abandoned is worse than a plain tube would have been — you paid the durable-vessel cost and never collected on it.

One further complication worth knowing: a pouch's material advantage can be undone by how it travels. Lightweight formats are often shipped fast rather than efficiently, and freight mode can dominate a packaging comparison. That is not a reason to avoid pouches. It is a reason to be sceptical of any single-number claim about them.

Take-back programmes, and the lawsuit that made them more honest

For the formats that genuinely cannot go in a kerbside bin — pumps, compacts, laminated tubes — brand take-back schemes are the usual answer, and TerraCycle runs most of them.

What happens mechanically is not mysterious. Collected material is shipped to warehouses, received, weighed and checked for non-compliant items, then aggregated by waste stream and sent to processing partners who wash, shred and separate it. The output is where expectations and reality part company: much of it is downcycled rather than recycled. Flake from mixed, contaminated cosmetic waste is generally not clean enough to become packaging again, so it is sold — sometimes given — to manufacturers who can use it as an additive in lower-grade plastic products. That is meaningfully better than landfill. It is not a closed loop, and describing it as recycling in the sense consumers understand overstates it.

That gap is not a matter of opinion; it was litigated. In 2021 Last Beach Cleanup — a one-person NGO — sued TerraCycle and eight consumer product companies, including L'Oréal, Procter & Gamble, Clorox, Tom's of Maine and Coca-Cola, alleging that their recycling claims were unlawful and deceptive, partly because programmes represented as recycling difficult plastics were in practice constrained by budget. The case settled before trial. Under the settlement TerraCycle agreed to disclose on its website and packaging when a programme is budget-limited, the participating brands were barred from marketing products as '100% recyclable' through the programme, and TerraCycle committed not to incinerate material received through sponsored waste programmes.

It is worth pausing on that, because it is the shape of most real progress in this industry: a single-person organisation obtained labelling concessions from some of the largest consumer companies in the world, and the reason those packages read more carefully now is that somebody made them. Anyone inclined to treat consumer scepticism about recycling claims as cynicism should sit with the fact that the sceptics were correct enough to win.

The same organisation's residual criticism is also fair and should not be edited out: it described mail-in programmes as high-emission and non-scalable. Posting a small parcel of empties across a country has a carbon cost of its own, and a system that depends on individual consumers packing and shipping their waste cannot address the volume involved. Take-back is a reasonable route for a format with no other route. It is not a substitute for producing less of the format.

The things that actually work, in order

Here is the ranked list, and it is annoying because the top of it cannot be bought.

One: use what you own, and buy less. This dwarfs every other lever and no brand will ever promote it. The average bathroom contains several partly-used products that will be thrown away unfinished, and every one of those represents its entire footprint — ingredients, manufacture, packaging, freight — delivered for a fraction of its use. If you do one thing, finish things. The shelf-life tool is useful here for an unglamorous reason: knowing what is approaching the end of its period-after-opening tells you what to use up rather than what to replace.

Two: buy the largest size you will genuinely get through. One large bottle instead of four small ones is less packaging per millilitre, fewer shipments, and — because of the size threshold discussed earlier — a container the sorting equipment can actually see.

Three: prefer formats with no mechanism. A tube beats a pump. And a solid beats a liquid outright: a cleansing bar such as ↗Cetaphil Deep Cleansing Bar or ↗Dove Beauty Bar removes the bottle, the pump, and the shipping weight of the water simultaneously. Bar formats are not right for everyone's skin, and that trade-off is real — but where one suits you, it is the single cleanest packaging decision available in skincare.

Four: choose mono-material, pale, and large over mixed, black, and small. A clear or white polypropylene tube is recoverable. A black glass-and-metal compact is not.

Five, and last: refills — where you will hit the break-even. Not before.

One closing piece of proportion. Packaging dominates this conversation because it is the part of a product you can see and hold, but it is not always the largest share of a product's footprint. The ↗plant oils and botanical extracts in a formula carry agricultural land, water and processing costs upstream of the factory, and a botanical-heavy product in beautiful recycled packaging is not automatically lighter than a synthetic one in a plain tube. That is not an argument against caring about packaging. It is an argument for treating 'recyclable' as what it is: a material property, useful as a tiebreaker between two products you were already choosing between, and never a reason to buy something you did not need.