I thought this might interest some of you who have been following along on my wet method breastmilk preservation. Here is some preserved breastmilk that has been put through the wet method preservation and stored in a tube, on the shelf for 2 years waiting to be made into jewelry. I’m trying to test how long I can keep preserved orders on file without refrigeration. Look how cool it is, it reminds me of plasma! Two years strong! Once shaken, it mixes right up.
M.O.M. Breastmilk Wet Method Cure-out
Here’s a good example of The Mind Over Matter breastmilk preservation wet method. This shows the method next to the client’s actual milk used. The two pearls show how the cure-out phases go with this method. When the breastmilk is cast it tends to be a dramatic, crisp white. This method cures out to a more natural milk color once it settles (oxidizes) into the resin. Some might consider this discoloring, but as spot on as my pieces seem to cure out to, I’d say it’s much more natural than the super white pieces that typically don’t represent the natural colors of the milk.
I also have a photo of a cured-out ring next to the client’s actual milk. I thought it was pretty stunning how well the gem represents the actual milk from my client.
Breastmilk Preservation Powder Method
I did a demonstration of the famous breastmilk preservation powder recently. You can get the powder from etsy and other dna crafters via diy kits. I would imagine powders are made and work similarly, but you can try this for yourself with whatever kit or method you are using.
I’m not using the full step-by-step method as that requires a double boiler and for the sake of time and showing tints I don't think that part is necessary, but I do that in full in a later video.
I was given the powder from a lady in one of the breastmilk preservation groups I was a part of after we had talked briefly about the method not being all that tried and true as it's claimed. My stance is that not all methods are created equal. There are several others who agree, but few will say publicly (and I won't throw them under the bus ) because you will get removed from groups and or bullied and name called.
Some methods are definitely purer than others, but from my research, this seems to be one of the lower quality options as it is packed with tint and filler, on top of evaporating off much of what you'd use.
In my years preserving breastmilk and pumping my own milk, I’ve not seen Bright, powder-white breastmilk, so it doesn't make sense to start with a base that impacts the natural color so much.
I like science so doing this method with water as I did with my own was a part of the experimental and learning process for me. You can see both demonstrations now and you can see which is the purest choice, which is up to the mother's and that's really the whole point. Being a mother myself I would have been devastated to find out my piece was made with tints when I was expecting my milk was the only thing added to color my piece.
I got to see the powder with my own two eyes, it's not speculation how it works. In my opinion, this method is flawed on several points.
This method isn't bad, per se, if you are being honest with your clients about what is going into their keepsakes. I realize some people aren't going to be happy with this, but I’ve been deleted from groups, called names, and bullied along the way, it is what it is. I'm not doing this to be mean, but I like science and information. My Main point is mothers are expecting no tints, and for their crafter to be honest with them. If you're doing that, then there is no issue here.
It's not about swaying your opinion on the method or which crafter to use, rather making people understand what’s happening to their piece. Most mothers aren’t going to realize THAT much filler and that much of a tint goes into their piece. And if their crafter is telling them no tints, they believe them.
This is 5 ml of water to represent the breastmilk that would be used to one packet of powder. I didn't use the whole packet, I used a tiny bit, just to show how much it impacts. Even being diluted more, it still is VERY pigmented and again, you'd be adding a lot more powder and evaporating off any excess liquid, which is primarily what breastmilk is.
This method only works if you’re being honest.
If you still want to argue that I make no sense, there likely isn't any reasoning with you.
You can see the video and all the other videos about preservation on my TikTok or Youtube.. https://www.tiktok.com/@mindovermattermom
Resins: Epoxy, UV, and Poly
There are many different types of resins you can choose from if you are looking for a crafter or trying out your own hand at the craft.
ALL require safety gear, no matter what the package, or your artist claims. Be sure to use a well-ventilated area with the proper eye, face, and skin protection.
There are MANY different types of resins, but I’m only going to talk about a couple. (Ones I have the most personal experience with.)
Epoxy resin. This is what I use for almost all of my crafting, though I use various brands for different looks and reactions as they all work a little differently and hold up differently. I use jewelry-grade resin for my jewelry crafting and sealing. Pros to epoxy resin are that it’s pretty easy to use and can do a great deal of work with it. Cons is that it isn’t very heat or scratch resistant to extreme temps and can yellow with time and improper care. Does release curing gasses for up to 30 days after cure out.
**Even food-grade resins are only for incidental use only, this doesn’t mean the food should be eaten directly from the resin, it means, the food, such as a cupcake can be used with it because it has a wrapper between the two. DO NOT use resin items for direct contact with food or use with any amount of heat.
UV resin. This is what a lot of crafters use because it is a quick and easy product that you don’t have to wait nearly 14 to 24 hours to be done. This requires UV light to work and is also relatively easy to use. Pros it’s fast and rewarding to see your pieces right away. Cons, it’s not as long-lasting as some crafters would like you to believe. It yellows quickly and is only really made to last for a year or two. It’s made for trinkets and other repairs, not sentimental crafting. It can become brittle and break, it is not recommended for thick castings and is not recommended for a sealer/protectant. AND it can continue to leech toxins for long after it is cured.
Polyresin. This is an extensive list of resin types. I’ve only worked with one poly resin and ended up throwing it away because it was awful. Pros are that it cures quickly and hard. Cons are that is incredibly potent, so you need to use a ventilation tent or outside applications. It is also more difficult to cure resin depending on what you are adding to it and what climate you live in. It also yellows very fast. Leeches toxins for months after cure out, and easily cracks when it gets cold.
You can obviously find a lot more detailed information about the types of resins and why which one should be used with a quick google search.
My top choice for my keepsake work is hands down, the epoxy resin in 2 parts. I have pieces over 8 years old that are yet to show signs of aging resin. Choose your brand wisely.
2 part epoxy is stronger and much better of an option to use for many reasons. The crafters who are using UV for keepsakes are not using what's best for their pieces/clients. A lot of them are using UV merely for the fact that it cures fast and gives instant gratification as well as a way to pump out orders. While I agree, waiting 14 to 24 hours in between pours is a drag, it's really best. It isn't a long-term epoxy nor jewelry grade to be crafting keepsakes with and IMO pretty irresponsible.
All resin/epoxy is bound to change over time. Like most plastics, they can absorb colors and oxidize over time. It's up to each crafter to find which holds up best with time and which holds up best with the method of preservation they are using. Different chemicals react differently in each epoxy.
Happy crafting.!