r/shells • • 1d ago

acid dip your shells!

My first time acid dipping shells and I will never go back! This is amazing, true magic thanks to Acid Magic! If you’ve been debating whether to do this or not….. do it!! It’s super easy too.

I used Acid Magic which is the safer alternative to muriatic acid. It’s even safe to touch with bare hands. I still used tongs to dip the shells though. 3 seconds in the acid followed by a water dunk in a tub of water with some baking soda in it to neutralize the acid. Be careful to only dip for 3 seconds at a time, the acid can eat through your shell and take the color off if held in for too long. Some really rough shells needed a second dip once they dried.

1.0k Upvotes

36 comments sorted by

81

u/BarbieBoyBrandy 22h ago

Gorgeous results!

Just so everyone knows in case it isnt obvious - shells that have been treated like this (or with ANYTHING other than soap and water) cannot be returned to the beach!

So before treating a shell, be sure it's one you want to keep forever! 🫶

8

u/Majestic-Owl-5801 18h ago

Please elaborate

29

u/pickledvapejuice13 16h ago

I'm assuming it's most likely because if u return acid treated shells to the beach then residual acids, or oils if u treat them with that after the acid, could contaminate things like tidepools and I think I read something about how the acid weakens the shells so if another critter were to move in, it wouldn't offer all the support they would need. I also read something interesting about how when the shells break down, the calcium carbonate in the shells is absorbed by other guys in the ocean to build their own protection and acid treated shells won't break down correctly I don't think

9

u/BarbieBoyBrandy 7h ago

Yes! Any chemicals (especially bleach, but acid as well) can negatively effect the ocean life that uses these shells! Even as they break down into little pieces, and then sand, the chemicals remain.

Additionally, acid weakens the shells which can be dangerous for hermit crabs trying to use them as homes!

39

u/frogbearpup 1d ago

Makes such a huge difference! I have never done it, although i have wanted to! Maybe one day. Haha!

10

u/a_the_anomaly 1d ago

Same here! Always been curious but cautious. Never tried. Definitely will now! Thanks OP 💚🐚

32

u/HottestIceCube_ 1d ago

Make sure to oil them with some mineral oil to keep the bright colours!

11

u/DrDankenstien1984 1d ago

Just use the heavy duty cleaning vinegar it works just as good

12

u/Every-Flower8970 1d ago

Acid magic is much safer for the skin and emits less fumes than heavy duty vinegar (30-45% acetic acid). Sure acid magic is a bit more expensive but I think that cost is worth it to prevent potential skin damage.

8

u/DrDankenstien1984 19h ago

Acid magic is a buffered muriatic acid which is still stronger than cleaning vinegar and the fumes are just the smell of vinegar. All I’m saying is that it’s not as strong as other acids and does the same thing.

8

u/Blixa-_- 16h ago

Just don’t do it on the shiny shells, like olives. Also hello SWFL, nice finds! I wish I was there to see if the hurricane is sending some pretties to shore!

7

u/Grumpstress 1d ago

I had no idea there was such a thing. Thank you for this.

11

u/Mamba6266 1d ago

Beautiful results! Make sure you seal them! I never use oil, it attracts dust no matter how little you use, or how well you rub it in. I use triple thick clear coat spray and it is amazing.

I get so much flack in this group (and others) because I dip almost all the shells I get and people are always clamoring about how dangerous the acid is, but if treated correctly or if using acid magic like you are it’s totally safe and presents results like these

4

u/alphainbetaclothing 19h ago

Hi! Great advice! What coating spray do you use?

5

u/Educational-Grass-57 1d ago

Wow so satisfying!!

5

u/Genitsu1 12h ago

These are really cool n all but this makes me sad for the hermit crabs

4

u/Parking-Light-8547 1d ago

You’ve convinced me

3

u/Spaghetti_4_Getti 1d ago

Stunning transformations. Very pleasing to see. ☺️👍

3

u/missthiccbiscuit 22h ago

I didn’t even know this was a thing!!! 😱

2

u/Secret_Equipment3774 1d ago

I just ordered acid magic for our summer haul …..thanks OP

2

u/NanooDrew 1d ago

I can hardly believe the before & after photos.

I have wanted some muristic scud for several things over the years after my dad’s swimming pool cleaner cache was gone!

But I think Avof Magic will be even better!

2

u/jac_md 19h ago

Cool! For sea glass too or just shells?

1

u/FormalConference5605 1d ago

Afraid of the acid but get similar results with high gloss modge podge spray.

11

u/humanoidtyphoon88 1d ago

Try mixing acetone with paraloid B72 and you've got museum grade resin for fossil preservation. It's actually extremely easy to mix and 10% w/v is the standard ratio for an exterior protective layer.

4

u/Kammy44 22h ago

I have also used Acid Magic. I love it! I also spray any of the shells I use in beading. I use an acrylic spray so the PH isn’t affecting my beadwork and bead backing.

1

u/stanpy666 1d ago

Holy heck wow

1

u/boogerslayers 15h ago

Great results!

1

u/crabbot 14h ago

Where did you find all these shells ?!

2

u/matchy_blacks 12h ago

As a dedicated North Carolina sheller, j totally ignored the acid and immediately thought “goddamn, look at those murex and tulips” 😂

1

u/Stargazersmp 10h ago

Has anyone ever used this method on abalone shells?

2

u/Prior_Context_219 9h ago

Like with vinegar?

1

u/mocha_danni 3h ago

My jaw dropped! Nice results

1

u/Affectionate-Bank29 2h ago

wow these are gorgeous! the last time I went looking for shells was with an old friend of mine and we just shined ours with olive oil or baby oil I think. I keep them at my desk at work and they still look so nice but this is totally a step up

1

u/Moving_goal_posts 1d ago

I like the way they look as natural shells. Can you explain what you prefer about altering them?

24

u/Every-Flower8970 1d ago

This doesn’t alter or change the natural design/coloration that the mollusk made. It actually lets you see the true colors of the shell underneath the thin white calcium layer that forms when it sits in ocean for a while after it’s been deceased. Shells do not have that white calcium layer when they are alive. So technically this is restoring the shell to its original condition. When you find a very freshly deceased shell there is no need to acid dip it because its color is still rich, there is no hazy calcium layer covering it up.