One user told us the deodorant had done a 'decent' job but that it sometimes needed to be reapplied during the day. They come in a range of formats, including creams, pastes, crystals, roll-ons and pump-action spray formulas. The one inconvenience, which truthfully isn’t that bad, is that you need your pits to already be damp as you apply it. Or, a splash of water to wet the crystal.

Try different brands and strengths until you find one that suits you. Opt for mini bundles if you want to try out a few scents or different options to find the best fit for you. Dr Olioso says: 'It contains good active ingredients, so should be effective, but be aware that arrowroot - the most abundant ingredient - might leave white marks.' Bearing in mind that deodorant is simply a product that reduces body odour, then yes: Salt of the Earth is absolutely effective. However, many of us tend to use the term 'deodorant' as a catch-all for products that are also antiperspirants – aka formulas that plug your pores and stop you from sweating. There are currently three unisex scents available, and the subscription option is easy to change online. We've rounded up the key players, costs, eco and ethical claims, and some insights from users to help you decide.

Not only is our Unscented Natural Deodorant Roll-On effective, fragrance free, it's also suitable for everyone. Whether you're a man, woman, boy or girl, our deodorant is perfect for all. Plus, children can start using it from 6+ if they start experiencing body odour. No more awkward conversations with kids about body odour. And if you're worried about those embarrassing white marks on your clothes, don't be. Our roll-on deodorant is carefully formulated to ensure that it won't leave you with any unsightly marks. So go ahead, wear your white t-shirt with confidence! NATURAL DEODORANT - Certified COSMOS Natural. Formulated without synthetic additives, the Salt of the Earth Unscented Natural Deodorant Spray is 100% natural, gentle on your skin and made from a mix of natural mineral salts, essential oils and aloe vera. Certified COSMOS Natural by the Soil Association. It’s also certified by The Vegan Society and Leaping Bunny approved. This deodorant is gentle on your skin and formulated with natural mineral salts, magnesium, aloe vera and rosemary leaf extract. For example, crystal products such as Salt Of The Earth contain potassium alum, and PitRok is made from ammonium alum - both aluminium salts. Natural deodorants are claimed to be kinder to skin by using largely naturally derived ingredients.

Moisturising agents tend to be naturally derived options such as cacao or shea butter, coconut and almond oil. So I’ve started training in pre-season with a new football team and I was intrigued to see if the I could get through the midday training session without showering and applying the crystal deodorant in the morning (sorry lads).

For centuries, natural mineral salts have been used to prevent body odour. One of these natural salts, potassium alum, is the active ingredient in Salt of the Earth’s Crystal Classic Natural Deodorant. Potassium alum creates an invisible antibacterial layer on the skin’s surface that helps to control the growth of bacteria, preventing body odour. The result is effective, long-lasting protection that allows your skin to breathe. Wait… that sounds like the potentially harmful aluminium that you mentioned before? Nope- that’s Aluminium Chlorohydrate. The Salt of the Earth Deodorant Crystal is totally fragrance-free, so I’m finding that if I do sweat a lot during certain parts of the day I simply cool off and can still go about my day without smelling bad at all. Week 5 & 6 – Can it handle a UK heatwave? For centuries, natural mineral salts have been used to prevent body odour. One of these natural salts, potassium alum, is the main active ingredient in Salt of the Earth’s Unscented Natural Deodorant Spray. Potassium alum creates an invisible antibacterial layer on the skin’s surface that helps to control the growth of bacteria, preventing body odour. The result is effective, long-lasting protection that allows your skin to breathe. Claims also suggest that this plugging of sweat ducts with certain aluminium compounds prevents the body ridding itself of potentially carcinogenic substances absorbed during antiperspirant use.

This fragrance-free vegan deodorant (or 'anti-odorant' as it calls itself) comes in the form of a tube of cream that you apply to the underarms by hand. Be prepared for a transition period in which your armpits get used to the switch from antiperspirant to natural deodorant - and don't give up in the first few weeks of use. For that reason, Salt of The Earth's range of roll-on deodorants are definitely worth a look if you'd rather save the faff of wetting and drying your deodorant each time. Also, the lid is made out of regular plastic - the company says that when it tried to design a sugarcane lid, it crumbled.Potassium Alum, which is the ingredient in Salt of the Earth’s crystal deodorant, has much larger molecules that do not fully cover your sweat glands. Therefore it allows you to naturally sweat whilst preventing the growth of odour-causing bacteria. The company says its products are 100% natural, free from preservatives, alcohol, artificial fragrance and palm oil, and are registered with The Vegan Society.

The rise in popularity of eco deodorants has several catalysts, but for some it's been prompted by concerns about ingredients in conventional products, particularly aluminium. However, these particular salts only have a deodorising effect, and sit on the skin, whereas aluminium chlorohydrate and aluminium zirconium are antiperspirant ingredients that plug pores to prevent sweating. This unisex Crystal Classic Natural Deodorant by Salt of the Earth has been keeping customers odour-free for over 20 years. Hard-working, and comprising nothing but pure mineral salt, it remains a modern skin care classic. Perfect for men, women and children, this unscented natural deodorant won't suffocate your pores, but instead sits on the surface of your skin, helping to control the growth of odour-causing bacteria.LOOKING to switch to a natural deodorant? Read on for our Salt of the Earth Classic Crystal Deodorant review. Helps moisturise the skin: Formulated with natural moisturising factor, this deodorant helps moisturise your skin while keeping you fresh and odour-free. There may be some odour at first (full disclosure: you may smell 'funkier' than usual) but after a few weeks, your body settles down and you'll be able to feel the benefits of your new deodorant.