What a pound actually gets you

The listing is for a single 50ml tub of Vaseline Original Pure Petroleum Jelly, the small flip-lid pot most people recognise from the bathroom cabinet or the bottom of a handbag. At £1 it is about as cheap as skincare gets, and part of the appeal is that it has barely changed in over 150 years.

Vaseline describes the formula as triple-purified, hypoallergenic and dermatologically tested, with a triple-purification seal meant to signal that there is nothing else in the pot. The brand's claims are straightforward: it locks in moisture, forms a protective barrier against the elements, and is gentle enough for sensitive or eczema-prone skin. It is also non-comedogenic, which is the brand's way of saying it should not clog pores.

Buyers back the no-frills pitch. "It's the proper stuff not that cheap rubbish," writes Andy D. Several reviewers single out what is missing rather than what is in it: MazGee2000 likes that it keeps skin healthy "without perfumes and irritating chemicals," and Carrie W calls it "waterproof & unscented." If you want a fragrance-free sealer that does one job well, this is squarely it. You can check the current price and size options on the Amazon listing.

The everyday jobs: lips, hands and cracked heels

Strip away the unusual uses and the core of Vaseline's reviews is exactly what you would expect: dry skin, chapped lips and rough patches. This is where the five-star reviews pile up, especially through winter.

Avid_Buyer_92, whose winter lips "sometimes they even burn," says it keeps them "soft and moisturised for hours." Katy keeps a pot in her handbag "for chapped lips in winter," Kirsty Mcanoy rates it for "chapped broken lips," and maggie reaches for it on "chapped lips and hands." Feet get a look-in too, with Karen Allen using it when hers are "sore & cracked."

Some reviewers treat it as a general moisturiser rather than a spot fix. Jack Hayes applies it daily "for a smooth and soft feeling," Takiyah mixes it into her body lotion for skin that stays smooth "till the next day," and Miss janice Douglas finds it "just as good for your face as usual." The texture is thick but, as Ihsan A notes, "easy to spread." A little warmth from a fingertip and it goes on without dragging.

The jobs nobody puts on the label

The reviews that make this tub interesting are the ones where people use it for things the box never mentions. Petroleum jelly is basically a waterproof sealant, and buyers have found a remarkable range of uses for one that costs a pound.

• Hiking and blisters: Andrew.B has "struggled for 20 years to have comfortable feet while hiking" and now uses it every trip, saying it "completely removes heat spots when going down hill." He buys it in bulk and calls it a "God tier travel product."
• Chafing: Charlie relies on it for long runs, recalling that before Vaseline "a half marathon in the wrong t-shirt felt like an inferno."
• Scars and wounds: Jamie used it after "a minor surgery to help my skin heal" and reports "the scaring is minimal." mary Marsden says it "covers wounds and helps keep them clean," and Carrie W uses it on "surgical scars."
• Babies: Chinwendu says it "cleared my newborn nappy rash," and Mujaidah rates it as "a very good barrier for nappy," pleased that it suits "both baby and adult use."
• Household odd jobs: Jay smears it on "rubber seals around the car doors" to stop them "sticking in cold weather," and Sue maguire, of all things, used it "on my horses nose for pollen allergy."

None of this is medical advice, and the jelly is a barrier rather than a cure. But the pattern is clear: once it is in the house, people keep finding jobs for it. Filomena Fontana sums the appeal up in two words, "Multi purpose."

Greasy by design: the texture trade-off

The most common complaint across the whole sample is about texture. Vaseline does not absorb, and if you are expecting a light lotion you will be disappointed. This is the one criticism that runs consistently through the lower ratings, and it is worth understanding before you buy.

The three-star reviews are where it surfaces. Elena liked the product but found it too greasy for her taste. Jonathan H. wrote the funniest version of the gripe: it "refuses to absorb, choosing instead to sit on your skin like it's waiting for a bus," leaving him feeling "like a well-moisturised seal." His conclusion, though, was still that "annoyingly, it works."

Verity, in one of the most useful reviews on the page, explains why. Petroleum jelly "does not add moisture on its own but works best when applied to damp skin to seal hydration in." In other words it is an occlusive: it traps water that is already there rather than adding any. Rub it onto bone-dry skin and it will just sit on top. Smooth a thin layer over slightly damp lips or hands and it does the sealing job it is built for. The buyers who use it that way, and use only a little, tend to be the happiest. Pauline Ochil says you "only need a tiny bit," and Joy T still had "a fairly good amount left" a good while into the pot.

The complaints that aren't about the jelly

One warning before you buy: read the listing carefully. Because Vaseline sells this jelly in several formats, Amazon pools the reviews across single tubs, twin packs, larger tubs and multipacks. A chunk of the lower ratings are about which variant turned up, not the jelly itself.

Olufunke dropped to four stars because "from the image I thought i was buying the medium size however it was the little travel size pack." Mrs Doreen Rainbow simply got the "wrong size." Others ordered multipacks and came up short: deborahannedavies found "only 3 pots in the packet" of a four-pot order, and a second buyer reported the same shortfall. Defne Yavanirmak bought two and found one with no lid at all, with "already dust and dirt settling in the open one." Those are fulfilment and packaging issues to take up with the seller, and they say nothing about how the jelly performs. Plenty of multipack buyers had no trouble at all: HappyShopper got "two well sized portable little pots" and thought the price fantastic.

One caveat sits outside all of this. The single one-star review in our sample came from Michelle T, who said she had not realised the company tested on animals. The product listing makes no claim either way on testing policy, so we cannot confirm or deny it here. If cruelty-free status is a dealbreaker for you, it is worth checking the brand's current position before you buy.

The verdict on a £1 icon

Very little about Vaseline Original is surprising, and that is rather the point. It is a £1 tub of triple-purified petroleum jelly that does what petroleum jelly does: seals, protects and softens. The reviews are overwhelmingly positive, with 86 of our 100 sitting at five stars, and the loyalty is real. Tee calls it "old faithful." Sonja shrugs that "Vaseline is Vaseline," and means it as a compliment.

The caveats are easy to plan around. It is greasy and does not sink in, so use a thin layer on damp skin and keep it for lips, hands, heels and barrier duty rather than as a fast daytime moisturiser. Check exactly which size or multipack you are ordering so you are not caught out like the "wrong size" reviewers. And if animal testing matters to you, look into the brand first.

Do that, and it is one of the most useful pounds you can spend in a chemist. For lips, dry patches, blisters, minor scrapes and dozens of odd jobs besides, this little pot keeps a lot of people very loyal. We score it 4.6 out of 5, a fraction below Amazon's crowd, purely for the texture that not everyone will love.