We say: ‘Has a super overpowering fragrance – which isn’t horrible – but it definitely interferes with any perfume you’re wearing. As this is a spray, I keep this in my bag for touch-ups, as the super clean, soapy smell is perfect for when you’ve been squashed on the Tube and are feeling a little gross.’

We say: ‘I absolutely adored the smell of this as I love roses – it reminded me of Jo Malone Red Roses (one of my favourite perfumes). The roller ball on this was quite stiff so it was hard to apply, especially initially. As a deodorant it was only moderately effective – the strong smell meant it half-covered whiffs but you may as well spray perfume under your arms to be honest.’

Things to consider when picking your child’s first deodorant

We say: ‘Really into this. I like that it’s unfragranced and I didn’t smell at all. Only criticism is you spray it on and just it rolls off your body so you kind of need to rub it in.’

They say: ‘Our deodorant pump uses spa minerals to nourish and protect skin while effectively neutralising the bacteria responsible for body odour.’

Is deodorant better with or without aluminum?

Scrubbingtons Pit Stop is designed for preteens - it has less harsh chemicals in but seems to stop the stink.” (Recommended by Mumsnetter HPandTheNeverEndingBedtime) One reason is that sweating is natural – your body doesn’t do it for fun, it’s trying to regulate your temperature and keep you cool. Another sustainable choice that received a lot of love on the Mumsnet forums was Nuud - a natural deodorant that is not only alcohol and aluminium-free, but is also 100% vegan, isn't tested on animals and has no artificial perfume or fragrance. My son is nine and is using Scrubbingtons first deodorant. It smells just like fresh skin and hasn’t caused any irritation. Super pleased with it.” (Rated by Mumsnet user Hardchoices)

My sensory DS couldn’t cope with any roll-on. But he has been OK with the salt spray, which seems amazingly effective. He's now 15 and it still seems to keep the whiffs at bay. It’s dear, but lasts for ages.” (Rated by Mumsnetter averythinline) Another long-lasting deodorant suitable for the whole family is Trust - a cream anti-odourant that can help eliminate underarm odour for between three and six days after application.Natural ingredients - Deodorants made from natural products are increasing in popularity, but it’s worth noting that your child’s body will need time to adjust and for the deodorant to start working, whereas traditional deodorants are more likely to work from the first application. We say: ‘It had a bit of an odd smell, kind of like instant noodles. I kept wondering what I could smell and then realised it was me. However, it did last longer than my usual deodorant in terms of protection – I didn’t smell of sweat, I just smelt like noodles instead.’ Is your child particularly active? - Whilst some of the natural options and deodorants aimed at children will be effective for young users experiencing mild body odour, if your child is particularly active, sporty or exercises regularly, they may need a stronger adult deodorant.

There is a huge choice of deodorants for kids and teens, so when finding the right one for your child, here are some things you may want to consider: They say: ‘A sensitive skin deodorant based on pure natural mineral salts that provides day-long protection without causing irritation. Formulated with aloe vera and grapefruit seed extract it leaves your skin feeling fresh and revitalised.’ It can be used on pits, feet and even sprayed into shoes. Users recommend two to three sprays per armpit and wiping away any excess liquid for maximum comfort and effectiveness. Pros Whilst some reviewers said that Bionsen worked well initially, it may become less effective for older, more excessive sweaters and therefore may need topping up during the day. For self-conscious kids, a spare bottle in their school bag will likely offer an extra level of reassurance. Pros It's of course up to your personal preference, but humans are meant to sweat - it's a totally natural occurrence whether you've just climbed Mount Everest or you're simply sat at your desk. That said, if you sweat profusely, you may find an antiperspirant is your only option which is absolutely fine, too. No judgements here, use what works for you.Whilst the cream method of application may not appeal to everyone (you have to use your fingers to apply), Trust is mild enough for the whole family to use (from four years of age) and contains no harsh chemicals or aluminium. WARNING: Spray from a distance of at least 15cm, on to clean dry skin. To avoid irritation do not apply immediately after shaving. Do not use the product on shaved armpits. Use the product only after having cleaned the skin thoroughly. For adult use only.

Extremely flammable aerosol. Pressurised container: may burst if heated. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Do not spray on an open flame or other ignition source. Pressurized container: do not pierce or burn, even after use. Protect from sunlight. Do not expose to temperatures exceeding 50°C/122°F. Keep out of reach of children.

DOES NOT CONTAIN PROPELLANTS HARMFUL TO OZONE LAYER Common sense suggests starting with a deodorant that's specifically gentle on skin – look for a product that's 0% aluminium, 0% alcohol and has a sensitive skin formulation. And remember, you’ll need to support whatever deodorant you choose with a regime of regular bathing and daily clean clothes, preferably in natural, breathable fabrics. Whilst not marketed specifically for children, Bionsen is a popular choice of deodorant for kids due to its formulation, which is dermatologically tested and proven to be gentle on sensitive skin, whilst also being free from aluminium and unwelcome parabens. They say: ‘This is a natural crystal deodorant made from pure potassium alum, which is a natural mineral salt that has been used as a natural deodorant for hundreds of years in the Far East. It works by leaving a microscopic layer of mineral salts on your skin. These mineral salts inhibit the growth of odour causing bacteria leaving you feeling fresh and scent free.’