Excessive rubbing could cause irritation on skin. Please be gentle with your skin. Do not apply salt to open skin or wounds. If under medical supervision or pregnant, please consult with a physician before use. Users of Fit Pit in the office had mixed opinions on it. Some told us it was 'effective and long lasting' but 'can be a bit messy to apply'. Some people might still prefer to opt for aluminium-free products, and if you're keen on plastic-free deodorant you might not have any choice, as most are aluminium-free. None are true antiperspirants, so you will have to make your peace with a certain level of wetness. Be cautious with products containing bicarbonate of soda (also known as sodium bicarbonate or baking powder) or essential oils if you have sensitive skin or if you tend to shave your underarm hair, as it might cause irritation.

The company says its products are 100% natural, free from preservatives, alcohol, artificial fragrance and palm oil, and are registered with The Vegan Society. 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. NATURAL DEODORANT - Formulated without synthetic additives, the Salt of the Earth Crystal Classic Natural Deodorant is 100% natural, gentle on your skin and made with natural mineral salts.Natural moisture absorbers, such as tapioca starch, arrowroot and kaolin clay, are typical ingredients used in these products, along with antibacterial ingredients such as baking soda, citric acid and ammonium alum, which prevent odours. Some might react to the bicarbonate of soda. One user told us: 'My girlfriend said it was really good, but it irritated her skin after a few months due to the bicarbonate of soda in the ingredients.' Another user told us they found it effective, and that the initial itchiness from the bicarb settled down after a few months. So you might need to give it a trial to see if it works for you. Even so, Crystal meets Whole Foods’ exacting standards according to Steven Benoit, the grocery brand's global Whole Body buyer. “We ban [100-plus] ingredients from our Whole Body department,” he says. “While we carry a variety of effective natural deodorants, Crystal has been a long-time customer favorite as a dependable deodorant with clean, simple ingredients.” Dr Olioso says: 'I suspect this is more a case of people becoming more aware of and getting used to their own smell and how much they sweat - things they may have become dissociated from because of many years of using conventional products.' Having already been through that, using this deodorant was a breeze. For everyday gentle activity, we stayed completely dry and odour-free.

Keep in mind that scented crystal deodorants could contain other ingredients. Carefully read the entire ingredient list. The best time to apply the deodorant is right after you shower or bathe, when your underarms are freshly cleaned and still slightly damp. You can apply it to other body parts as well, but you may wish to have a separate stone for this. There are no added extras here - just crystal in a box. So if you're after a no-frills eco deodorant product that will last for six plus months (if you look after it) for not much outlay, this could be the one for you. 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.LOOKING to switch to a natural deodorant? Read on for our Salt of the Earth Classic Crystal Deodorant review. LONG LASTING PROTECTION - Provides long-lasting and effective protection from body-odour, keeping you feeling fresh, confident and odour free for longer. Part of the allure of crystal deodorant is that you’re able to avoid the chemicals found in conventional deodorant.

One user said: 'I've used this one and found it very capable of handling odours across everyday and more strenuous activities, like running, hiking and holidays in the sun, and it lasts for an absolute age.'The brand claims Akt, developed by two West End dancers, has been tested on more than 1,000 professional dancers and athletes. It's claimed to be plastic, aluminium and cruelty-free and to absorb both wetness and odours (although it stops short of classing itself as an antiperspirant). It told us: 'Some people have questioned whether aluminium in some deodorants and antiperspirants can affect cancer risk. But the scientific evidence doesn't currently support a link, so we don't want people to worry.' The base ingredients include tapioca starch for moisture absorption and sodium bicarbonate for odour control. It also contains a range of natural fragrances including patchouli oil. There are several scents to choose from. Natural deodorants are claimed to be kinder to skin by using largely naturally derived ingredients. 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.