Salt of the Earth Natural Deodorant 90g

Product Information

As for its eco credentials, Akt has a stylish recyclable aluminium tube and cap, and comes in cardboard boxes. 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. 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. Another said they liked it for really hot days as you don't get the creamy residue you can get with some paste or cream formulas, though they did find it slightly more irritating on freshly shaved skin.

Apply to freshly-cleaned wet or damp underarms, ideally after a bath or a shower. Alternatively, wet the crystal before application. Do not use on broken skin. Keep the crystal dry between uses to enhance product life.

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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). 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. Similar to the Natural Deo Co offering, it contains bicarbonate of soda and arrowroot to help prevent odours by altering the skin's natural pH.

The base ingredients in Wild deodorant includes tapioca starch to absorb moisture, and sodium bicarbonate to control odour. Extracts of essential oils provide the fragrances. They come in a range of formats, including creams, pastes, crystals, roll-ons and pump-action spray formulas. None are true antiperspirants, so you will have to make your peace with a certain level of wetness. The Salt of the Earth Natural Deodorant Spray bottles are recyclable and made from 100% plant derived plastic. Additionally, the Unscented Natural Deodorant Spray by Salt of the Earth can also be refilled using the Salt of the Earth 500ml or 1ltr Unscented Natural Deodorant Spray Refill, reducing plastic waste even further. You might still want the reassurance of an antiperspirant for important events or busy days - so don't feel you have to commit to one or the other for good.Natural and eco deodorants tend to work by neutralising odours and absorbing moisture, rather than preventing sweating. While plenty have moisture-absorbing ingredients, none are true antiperspirants.

This product is a crystal made from potassium alum - a natural mineral salt - and sits on the surface of the skin in a microscopic layer, where it kills bacteria. Ammonium alum is another one you'll commonly find in this type of product. If you're choosing to avoid aluminium out of personal choice, bear in mind that some natural deodorants that use 'natural mineral salts' still technically contain it.

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There are also fears that aluminium found in everyday items such as aluminium cans, antacids and antiperspirants could cause Alzheimer's. But the Alzheimer's Society says: 'No convincing relationship between amount of exposure or aluminium in the body and the development of Alzheimer's disease has been established.' We've rounded up the key players, costs, eco and ethical claims, and some insights from users to help you decide. 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. Several brands offer this option and several also offer stronger or more gentle formulations (usually based on the amount of sodium bicarb) for different activity levels or those with more sensitive skin Salt of the Earth says a 1-litre spray refill uses 70% less plastic than buying 10 individual 100ml sprays.

You can buy the crystal on its own, or the company also sells one encased in a plastic base. In both cases, you wet the product slightly before use or rub it on to damp skin. 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'. Helps moisturise the skin: Formulated with natural moisturising factor, this deodorant helps moisturise your skin while keeping you fresh and odour-free. 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. There are three formulations to choose from with this creamy paste-based deodorant: 'Clean' - for daily use/all skin types, 'Gentle' - for sensitive skin, and 'Active' - for more demanding days.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. One user told us the deodorant had done a 'decent' job but that it sometimes needed to be reapplied during the day. The company says its products are 100% natural, free from preservatives, alcohol, artificial fragrance and palm oil, and are registered with The Vegan Society.