Is it safe to use deodorant during pregnancy?
As far as we know, yes. While there are some reports on the potential risk of certain chemicals during pregnancy, there is very little evidence to suggest that beauty products, such as deodorants, are harmful to use during pregnancy or breastfeeding. Some women may choose to avoid stronger products during this time, however, a lot of Mumsnet users have reported not changing their beauty habits.
One thing to be aware of is that some products (not usually deodorants) do contain vitamin A, which does have a link with affecting baby development. Therefore, the advice is to avoid vitamin-A products such as retinol used in anti-ageing serums and creams.
How does crystal deodorant work?
Crystal deodorant is a type of alternative deodorant made of natural mineral salt called potassium alum, which has antimicrobial properties. It stops the growth of odour-causing bacteria but, like other deodorants, won't actually prevent sweat production. Like other non-antiperspirants, it works on the consideration that it's good for your body to sweat, but understandably not so good for you if that sweat smells.
Often seen as aluminium-free, potassium alum does have aluminium in it, although arguably of a lesser quantity than antiperspirants.
It's worth noting that some women have had side effects from switching to a crystal deodorant – such as skin irritation (especially on broken skin). This can calm down once your body gets used to it, but of course, if it continues, or you're worried, do stop using it. As one Mumsnetter says, “The crystal deodorant works brilliantly for me - it doesn't stop me sweating but it stops all odour. Lasts for years too.”
How can I stop excessive sweating?
Rather than just relying on antiperspirants, here are some other things you could try:
Wear loose-fitting clothes
Wear socks that absorb moisture and change them at least twice a day if you can
Wear leather shoes and ideally wear different shoes day-to-day
You can also visit your pharmacist to see what they suggest. There are more clinical products on the market, like Secret Clinical Strength that may help.
Excessive sweating is, in fact, a condition called hyperhidrosis. This is common and usually nothing to worry about, however, there is a chance that the sweating could be a symptom of another condition. If it's lasted over six months and prevents you from going about your daily life, do see your GP.
How to get rid of deodorant stains
To prevent deodorant stains, try switching to the invisible (or natural) deodorants above. But if it's too late, try these hacks:
Before the stain sets in, use a wet wipe to wipe off the deodorant and then wash as normal.
If the stain has set in or remains after washing, try white vinegar. Put the vinegar onto the stain and let it absorb.
Use a toothbrush to gently scrub the area and leave overnight. Wash as normal the next day. If the stain is still there, try the method again.
What age should a child start using deodorant?
There's no set age that children 'should' start wearing deodorant, it pretty much comes down to when they start developing body odour, and require it. Body odour and an increase in sweating tend to occur pre-puberty, so between ages eight and 10. If you do notice a change, it could be worth talking them through some personal hygiene basics (washing armpits with soap, fresh clothes) before starting them straight on deodorant.