is there a reusable holder for the block available?

No, we do not have one, we can certainly look into this for our customers, I shall bring up your question at our next production meeting. Kind regards Crystal Spring Team

Isn't the ingredient "Alum' still aluminium that people wish to avoid?

Yes, but it isn't aluminium chlorohydrate, which is what you should avoid. This form of aluminium is perfectly safe. In fact it's found in lots of food so you eat around 50 mg each day anyways.

I have heard that that 'Alum' ingredient listed is actually a form of aluminium. Is this true?

Our deodorants (sprays, roll-ons and crystal sticks) contain potassium alum which is not the same as aluminium chlorohydrate which is found in many other brands of anti-perspirants/deodorants. Alum is a type of chemical compound which is a salt of aluminium, and is a naturally mined mineral salt, which has a long history of safe use as a deodorant ingredient. Due to its size it cannot be absorbed by the skin and only acts positively on the skin surface. It is the aluminium chlorohydrate, a synthetically made product that can be absorbed by the skin, which has previously had health scares associated with it.

What kind of packaging does this deodorant come in? Is the flask made of plastic or glass? Thanks!

It's plastic I'm afraid. It's great though, I really like how it works!

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50G Travel Crystal

Product ID: 48052659

Details

Brand
Salt Of the
Item form
Crystal
Item volume
50 Millilitres
Material Type Free
Chemical Free
Material feature
Fragrance Free
Number of items
1

🌱Certified vegan & cruelty-free

👜Compact 50g travel-friendly size

🧊Single-ingredient potassium alum crystal

COP 70202

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Description

🧊 Stay fresh, stay fierce—naturally unstoppable.

ETHICAL ECO CHIC - Vegan certified and cruelty-free, made sustainably in the UK with renewable energy.
PURE MINERAL POWER - Harness the natural antibacterial strength of potassium alum for odor control without chemicals.
MULTI TASKING MARVEL - Beyond deodorant—soothes post-shave skin, prevents chafing, and supports natural skin function.
POCKET READY FRESHNESS - Sleek, travel-sized crystal fits effortlessly in your bag or pocket—freshness on the move.
ZERO RESIDUE CONFIDENCE - Leaves no white marks or sticky residue, keeping your clothes pristine and your skin breathable.

Salt of the Earth Natural Deodorant Crystal is a 50g travel-sized, fragrance-free mineral deodorant made from 100% natural potassium alum. It offers long-lasting odor protection by forming a breathable antibacterial barrier without clogging pores or leaving marks. Certified vegan and cruelty-free, this compact crystal is perfect for on-the-go lifestyles and doubles as an antiseptic post-shave aid. Proudly made in the UK with sustainable practices, it’s a minimalist essential for conscious professionals seeking effective, clean freshness.

Specifications

ASIN	B001F4HBB6
ASIN	B001F4HBB6
Application Method	Direct application
Benefits	Long Lasting Protection, 24-Hour Odor Control
Best Sellers Rank	560 in Beauty ( See Top 100 in Beauty ) 6 in Deodorant
Brand Name	Salt Of the Earth
Branded Scent	False
Customer Reviews	4.3 4.3 out of 5 stars (10,162)
Customer reviews	4.3 4.3 out of 5 stars (10,162)
Guaranteed software updates until	unknown
Is discontinued by manufacturer	No
Item Form	Crystal
Item Type Name	Unscented Natural Crystal Travel Deodorant
Item Volume	50 Millilitres
Item Weight	50 Grams
Item model number	CRYS15
Language	English
Manufacturer	Crystal Spring Consumer Division Ltd
Manufacturer	Crystal Spring Consumer Division Ltd
Manufacturer Part Number	CRYS15
Material Features	Fragrance Free, Natural, Vegan
Material Type Free	Chemical Free, Fragrance Free
Model Number	CRYS15
Number of Items	1
Package Size Name	Travel Size
Product Dimensions	3.6 x 3.6 x 6.8 cm; 50 g
Scent Name	Unscented
Special Features	100% Origin Natural, Alum Stone Block, Not Tested On Animals, Travel Size
Target Audience	Unisex-Adults
Target Use Body Part	Arm
UPC	778714142629 797142966362 737003481887 746122454276
Unit Count	50.0 gram

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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COP 70202

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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