Soap-making questions – can you help?

Posted by louisa on Monday 30 January 2012 in soap | 10 comments

Two people have asked me soap-making questions on Twitter this afternoon and I thought I’d post them over here as well because I know that not everyone is a Twit.

Firstly, Clare of Three Beautiful Things asked:

Do you have any soap cutting tips, please? I’ve just bought a large block and don’t want it to crumble when I slice it.

I couldn’t help with this one – my soap is still a little soft when I cut it so crumbling isn’t an issue. When my first batch was a bit harder, it did crumble a bit under the knife but I just accepted the rough edged soap bars and collected the crumbles for use as laundry/household soap. Any advice to avoid the crumbles in the first place though?

@AlisonJFews replied:

Don’t know about cutting it, but need a really good soap supplies website. With the one I chose, you had to spend £25 + a time!

And again, I couldn’t help! The soap I’ve made has always been from supermarket supplies and I’ve used misc things as moulds so I’ve not had to use any soap making supplies websites for specialist oils, fats or what-have-you.

For people like me who like to use what’s easily on hand, Sharon of SmithyCraft sent us this link for working out how much lye to use – thanks Sharon.

Has anyone else got any advice/ideas for the other questions?

(By the way, this has reminded me that I’ve been sent a soapmaking ebook to read and review – I’ll get that done this week!)

Using our 100% vegetable oil soap

Posted by louisa on Thursday 2 June 2011 in making, soap | 2 comments

You may remember a few months ago I spent a bajillion hours waiting for some 100% olive oil soap to reach trace then, as a glutton for punishment, I decided to make a second batch of another 100% vegetable oil soap the same day.

We started using the 100% olive oil soap and have got through a few small bars of it – John likes it a lot. He likes that it doesn’t lather much (as it, conversely, encourages him to use less of it) and it doesn’t smell perfumed either (he hates perfumed things).

In a “why change what’s working?” way, we hadn’t tried the other set of soap – the 100% veg oils one – but I decided that should change this week!

The non-lye ingredients of the 100% olive oil one are pretty obvious – the 100% veg oil one a little more complicated — but still, everything bought from the supermarket. I used Frugal Queen’s recipe and method – olive oil, sunflower oil and Cookeen (solid veg shortening) – just leaving out the scent. It traced faster than the olive oil one thankfully!

The resulting soap is softer than the 100% olive oil one (apparently that’s down to the veg shortening) and not quite as pale – a soft lemon-ish colour. (It had some soap ash on it when I first picked it out of its drying place, which I’ve mostly scrapped off – hence the not-perfectly-smooth edges and slight colour variation on the before use picture above). It lathers quite a bit more than the olive oil soap – not crazy commercial soap levels but noticeably more. It did feel more like shop bought soap though – leaving my skin feeling a little “squeaky”. That’s not necessarily a bad thing, just a thing.

I spent £5.27 on the ingredients (£1.89 on the olive oil [on offer at Netto at the time], £1.06 on the sunflower oil, £1.43 on the shortener and £0.89 for the caustic soda needed for this recipe – based on a 500g bottle from Wilkinsons; and I used tap water and no scent) – which I think out frugals the Frugal Queen ;) I ended up with 2850g of finished soap – the bars were randomly sized but if they were normal 100g-ish bars, that would be about 19p a bar (or about 24p a bar if they’re 125g, which was the weight I used to work out the per-bar cost of the 100% olive oil ones [35p]).

As I said regarding the 100% olive oil ones, I’m not sure I enjoyed the process enough to do it often but I like the idea of making a big batch every six months/year as necessary. Before the next batch though, I’m going to try handmilling some of the ones from this batch to try out different (frugal, supermarket-sourced) scents – and might try turning a bar into liquid soap too as that’s handy when my hands are filthy from gardening.

Has anyone else made the Frugal Queen’s 100% veg oil soap? What did you think of it? Or do you have any 100% supermarket-sourced veg oil soaps? Or suggestions for frugal scents and any handmilling/liquid-soap-from-bar making advice?