PEESAFE's little stick has a devoted following among runners and curvy holidaymakers, plus a smaller group who found it sticky, smelly, or useless. We read 100 reviews to see which side you're likely to land on.

One shake at the roots and flat hair stands up with a matte, no-shine finish. Buyers love the effect, but two arguments run through the reviews: is the tiny 20g tub worth the money, and is the powder kind or cruel to your hair?

Most cycle syncing content is invented, and this cookbook admits it on page three. We read all 60 pages of Prep & Flow to see whether the honesty survives contact with the recipes.

The angriest UniqOne reviews barely mention hair, and the glowing ones barely mention anything else. We read 100 recent buyer accounts of Revlon's 10-in-1 leave-in to work out why the same bottle produces both.

For most people it softens tired arches and dry heels like a mini salon treatment. For a quarter of recent buyers, it flopped. So which foot will you get?

One £1 tub, dozens of jobs it was never sold to do. From winter lips to hiking blisters to a horse's nose, here is what recent buyers actually use Vaseline's Original jelly for, and the greasy trade-off worth knowing first.

Smooth it on after your evening shower, wake up with a soft bronze glow, and skip the streaky orange most self-tans hand you. It is one of the cheapest gradual tans on the shelf, but the colour, the scent and the results all depend on how you use it.

One buyer calls it better than salon results. The next says their hair turned red and they are now booking a hairdresser to fix it. At £8.50, Garnier Nutrisse Ultra Creme is one of the most divisive box dyes on the shelf, so we went looking for the pattern behind the split.

Two people can buy the same tub of O'Keeffe's Healthy Feet and come away swearing it is witchcraft or wondering why their socks turned white. The gap almost always comes down to how they used it.

Is it real aloe or marketing dressed up as organic? That single question decides whether buyers rate this bottle five stars or one. We dug into the ingredient list and 100 reviews to give you a straight answer.

A retinal serum that leaves a yellow cast on your face sounds like a defect. With the Celimax Vita A Shot, it is the active ingredient doing its job. The trick is knowing which yellow is normal and which one means something has gone wrong.

Most face masks ask for fifteen minutes. This one wants ninety. That single demand splits buyers more sharply than the price, the ingredients or the glass-skin promise ever could.