Leucidal Complete

Accepted on the Whole Foods Premium Preservative List

Leucidal® Complete is the first all-natural broad-spectrum antimicrobial to keep your formulations free of bacteria, yeast, fungi, and mold.

$17.95
OR
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Leucidal® Complete Broad-Spectrum Anti-Microbial

The best all-natural broad-spectrum antimicrobial alternative to synthetic preservatives

It is now available in three sizes: a 0.5-oz glass dropper bottle, a 4-oz mini jug, or a 16-oz white jug.

Finally, an all-natural broad-spectrum antimicrobial protects against bacteria, yeast, and mold! Leucidal® Complete is the first of its kind to provide effective protection from antimicrobial peptide fermentation.

Now, you can have complete protection for water- and oil-based formulas. Additionally, Leucidal® Complete can be easily added to your formulations at room temperature.

If you have used Leucidal® Liquid, you will love the Complete version!

Leucidal® Liquid is a ferment of lactic acid bacteria (leuconostoc kimchii) with another antimicrobial obtained from fermenting Cocos nucifera (Coconut) with Lactobacillus. The result is a revolutionary, natural, broad-spectrum antimicrobial with no synthetic ingredients.

These two compounds work in tandem to provide exceptional protection against bacteria, yeast, and mold.

Targets:

Leucidal® Complete is a broad-spectrum antimicrobial with antibacterial properties that can safely and efficiently prolong the shelf life of natural and organic cosmetics and skincare products.

Sample Recipes:

Do you love making your own products? Check out our DIY formulas for anti-aging oils, serums, scrubs, and more. You can add Leucidal® Complete to any of these to keep them fresh and free of bacteria, yeast, and mold for a long time.

Want to add Leucidal® Complete to an existing skincare product to keep it fresh longer? Just follow our directions for adding a serum booster. It’s the same simple process!

Leucidal® Complete, a natural antimicrobial, is available today to get more life out of your organic skincare products!

When used at a 4% concentration, the Leucidal® Complete will make approximately 375 ml or a 12.5-ounce batch.

The 4-ounce size would make 200 ounces with a 2% concentration. At a 4% concentration, it would create approximately a 100-ounce batch.

The 16-ounce white jug is large enough to make about 800 ounces with a 2% concentration. At a 4% concentration, it would produce approximately a 400-ounce batch.

Leucidal® is a trademark of Active Micro Technologies.

Lotion Making Tips

  • Add a 2-4% concentration of Leucidal Complete to your DIY cosmetic and skincare formulations. Blend until thoroughly mixed.
  • Leucidal Complete may be hazy. To reduce haze, heat the solution to 95-104°F and add it to the formula while it is still fully liquid.
  • Leucidal Complete protects against bacteria, yeast, and mold; however, formulas should undergo safety testing.
  • For oil-based formulas, try Leucidal Liquid.
  • Use Leucidal Max Lactobacillus Ferment for an all-natural preservative alternative.

When finished, store in a cool, dry place.

EWG Score

The Skin Deep® ingredient hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients. Learn how EWG Skin Deep scores work →
1-2 Low Hazard
3-6 Moderate Hazard
7-10 High Hazard

  • Leuconostoc/Radish Root Ferment Filtrate Origin:
  • Lactobacillus Origin:
  • Cocos Nucifera (Coconut) Fruit Extract Origin:

What is the difference between Leucidal Complete, Leucidal Liquid, and Leucidal SF Max?
Leucidal Complete provides the most protection. It is recommended for water-based formulas or products that will come in contact with water.
Leucidal Liquid is a mild protectant. It is the easiest to formulate with. It is recommended for beginners and best for oil-based formulas. Leucidal SF Max is a ferment of Lactobacillus. It provides stronger protection than Leucidal Liquid. It can be combined with other preservatives to provide broad-spectrum protection.

INCI: Leuconostoc/Radish Root Ferment Filtrate, Lactobacillus, Cocos Nucifera (Coconut) Fruit Extract

Recommended Usage Rate: 2-4%

Place in the refrigerator upon arrival.

Color: Not available

Appearance: Clear to hazy Liquid

Solubility: Water-soluble

pH: 5.0-9.0

Scent: Natural scent

Storage: Store in a cool, dry place

Shelf-life: 12 months after opening

Country of Origin: United States of America

Raw Material: Plant-based

Animal Testing: Cruelty-free

GMO: Non-GMO

Vegan: Yes

CAS: 84775-94-0/68333-16-4/8001-31-8

HS Code: 2906.21

Add a 2-4% concentration of Leucidal® Complete to your DIY cosmetic and skincare formulations. Beginning formulators should use a 4% concentration. Blend until well mixed.

Leucidal Complete may be hazy. To reduce haze, heat to 95 - 104 degrees, and add to your formula above 95 degrees.

Leucidal Complete is solid at room temperature
If your product clumps, has lumps or is solid, use a warm water bath over 95 degrees F to return the product to a liquid state. Do not use the product if it is not a liquid. Doing so can cause haziness, foam, or other issues in your final formulation.

Leucidal Complete protects from bacteria, yeast, and mold.

For oil-based formulas, try Leucidal Liquid.
Use Leucidal Max as an all-natural preservative alternative, as it uses Lactobacillus.
All formulas should be safety tested. A challenge test can determine if the product is preserved adequately and for how long. When finished, store in a cool, dry place.

Warnings: For external use only. Leucidal® Complete is approved for use with organic cosmetics and is not used for foods or beverages. Do not ingest.

Our .5-ounce blue glass dropper bottle of Leucidal Complete will make approximately 750ml or 25 ounces at a 2% concentration.

When used at a 4% concentration, the Leucidal® Complete will make approximately 375ml or a 12.5-ounce batch.

The 4-ounce size would make 200 ounces with a 2% concentration. At a 4% concentration, it would create approximately a 100-ounce batch.

The 16-ounce white jug is large enough to make about 800 ounces with a 2% concentration. At a 4% concentration, it would produce approximately a 400-ounce batch.

Leucidal® is a trademark of Active Micro Technologies.

Lotion Making Tips
Add a 2-4% concentration of Leucidal Complete to your DIY cosmetic and skincare formulations. Blend until well mixed.
Leucidal Complete may be hazy. To reduce haze, bring it to above 95 degrees.
Leucidal Complete protects from bacteria, yeast, and mold, but formulas should be safety tested.
For oil-based formulas, try Leucidal Liquid.
Use Leucidal Max Lactobacillus Ferment for an all-natural preservative alternative.
When finished, store in a cool, dry place.

Applications:

  • Anti-Aging Moisturizers
  • Anti-Aging Serums
  • Eye Creams and Gels
  • Hair Care Products
  • Lash and Brow Formulas
  • Lip Balms, Lip Sticks, and Glosses
  • Liquid and Foaming Soaps
  • Lotions with Hydrosols, Aloe, or Water
  • Make-up
  • Natural Cleansers and Facial Washes
  • Personal Care Products
  • Shower Products
  • Skincare and more!

MSDS Sheet

Active Micro Technologies

850061380265

Leucidal® Complete is approved for use with organic cosmetics and is not used for foods or beverages. Therefore, this is not for consumption. For more information on formulating, view our formulating guide.

Do not directly apply to your skin. Instead, this product should be added to a formulation at the recommended usage rate.

For external use only, all products are cosmetic grade.

The Food and Drug Administration has not evaluated the statements contained herein. This product is not intended to diagnose, treat, cure, or prevent disease. Always consult with your professional skin care provider.

California Prop 65 Statement: The following statement is made to comply with the California Safe Drinking Water and Toxic Enforcement Act of 1986. This product is not known to the State of California to cause cancer, birth defects, or other reproductive harm.

Intro music

Slide 1:
DIY Lotion Making Solutions
Protect you Homemade DIY Skincare Formulas

Slide 2:
Video of what it does.
Leucidal® Complete uses Lactobacillus Ferment to provide all-natural broad-spectrum antimicrobial protection and to keep your formulations free of bacteria. Increase the shelf-life of your DIY formulas with extra broad-spectrum protection. Simply add 36 drops of Leucidal® Complete to a 1-ounce base, custom formula, or existing product for a 4% concentration.

Slide 3:
Highest Quality Leucidal® Products for Making Skincare
Add broad-spectrum protection with Leucidal® Complete and keep your DIY products fresher.

Slide 4:
Leucidal® Complete Benefits -
Moisturizing
Best for water-based products
Heat stable to 158°F
Allows for natural and organic labeling
Great for skincare, cosmetics, hair, and beauty products

4-ounce size for the DIY Lotion Making Enthusiast -
4oz
120ml
24 teaspoons
1824 drops
Makes 50+ 1-ounce batches or 12+ 4-ounce batches at 4% concentration.
Benefits -
Best for water-based products
Moisturizing
Heat stable to 158°F
Allows for natural and organic labeling
Great for skincare, cosmetics, hair, and beauty products

16-ounce size for the Small Business Entrepreneur Extraordinaire -
16oz
480ml
96 teaspoons
9464 drops
Makes 200+ 1-ounce batches or 48+ 4-ounce batches at a 4% concentration.
Benefits -
Best for water-based products
Moisturizing
Heat stable to 158°F
Allows for natural and organic labeling
Great for skincare, cosmetics, hair, and beauty products

Slide 5:
Skin Perfection Logo
Supercharge your skin with the highest quality lotion making supplies.

Outro music

INGREDIENTS MATTER.

Experience the natural preservation benefits with plant-based ingredients that effectively inhibits microbial growth in skincare formulations, ensuring product safety while maintaining a healthy and balanced skin microbiome.
Radish Root + Lactobacillus + Radish Root Ferment

Hydrating Moisturizing Coconut Oil radish root non-synthetic preservative

Customer Reviews

Questions & Answers

Have a Question?

We answer by email, and helpful questions may be added to this page.

QWhat is the difference between leucidal sf complete with leucidal complete?
A
Leucidal SF Max is a ferment of Lactobacillus. It provides stronger protection for your homemade DIY formulas than Leucidal Liquid.
Leucidal Complete is a combination of Radish Root ferment, Lactobacillus, and Coconut for the strongest natural protection.
QCan the leucidal complete be used for room sprays outdoor air cleaning 🧼 in just water and other diy essential oil home cleaning products?
A
Leucidal Complete can be used in many formulations including water-based and oil-based recipes. It is compatible with essential oils cleaning product formulas.
QIf my product needs to be refrigerated without the preservatives, will it need to be when it is added in?
A
No, the finished product can remain at room temperature.
QHow many drops is a 2% vs 4% concentration when adding to 1oz serum?
A

For a 2% concentration in a 1 ounce serum base, you would add 18 drops.

For a 4% concentration in a 1 ounce serum base you would add 36 drops.

QIf I’m adding diy serums to an existing toner product, do I need to add a preservative like this?
A

Typically no, but it does depend on the recipe and presrvation system.

QHow long is the shelf life with this added?
A
To get an accurate shelf-life, you will need to have your formula tested in a lab. Leucidal Complete can protect your formula for approximately 12 months, but that will vary depending on the formula.
QWhat is the useable PH range?
A
The Ph of Leucidal® Complete is 7.0-10.00. It has been shown to be heat stable up to 158 degrees in products with a PH of 3-8.
QMy product crystallized. Can I heat it up?
A
Please read all instructions included in the Product Brochure and Instructional Guide.

When Leucidal Complete gets cold it can crystallize or become solid. This is prevalent in the fall and winter months due to cooler temperatures.

It should be added to your formulation at 95 -104 degrees. You should not use the product in your formulation unless it is a complete liquid.

To heat up and liquefy Leucidal Complete, use a double boiler or microwave at 30 seconds to 1-minute intervals, we have found that 2-3 minutes is all that is needed.

If you are using the smaller, .5 ounce glass bottle, you can simply run it under hot water until liquid.
QWe have a few products in development. 1 being a rose water toner. Seeing the rose water is clear, is it better to use the Leucidal Liquid to avoid possible haziness, or is it still best recommended to use the stronger antimicrobial Leucidal Complete? Thank you
A
Yes, you are correct. If you are an advanced formulator creating skincare products, you can easily use a 2-4% Leucidal Liquid in your formulations. However, we do not recommend this for beginners.

Leucidal Liquid is the easiest product to use in terms of creating clear toners. However, remember that all Leucidal products can be potentially incompatible with highly anionic ingredients (some thickeners). Therefore, monitor and test all components for compatibility in your formula- not just one ingredient.

Always test the compatibility of your ingredients before making an entire batch! We suggest using a small amount of Rose Water and adding the Leucidal Liquid to the formula at a .5% concentration. Monitor the recipe; if it stays clear, continue adding small amounts until you reach the desired concentration. 

If the recipe is cloudy or you see haziness, consider using a solubilizing agent to improve clarity.

We would also recommend using Leucidal Liquid with an additional preservative to protect your water-based formula fully.
QDoes this have a scent?
A
There is a very faint scent. It should not change the scent of your final product.
QThe drop-down menu for 4 oz says $16 and when I click on it it changes to 24.95...why?
A
The base price for the .5 ounce Leucidal Complete is $8.95. When you choose a larger, 4-ounce size, the price is an additional $16.00, for a total of $24.95. The shopping cart adds a larger size to the base price. This way, we can offer multiple sizes.
QI recently started using your Leucidal Complete (I’m in my 2nd purchase now). I was wondering, does it need to be refrigerated after opening? For my 1st purchase, I did place it in the fridge after opening, sure it clumps up, but I just let it thaw out when I’m ready to use it. I have no problem with that. However, if it does not require refrigeration, I’d like to know so then I know I can safely leave it in the pantry? Thanks in anticipation of your response & keep up the good work. It took me a lot of research to find the right product for me & understand how they vary & work. I love your product.
A
No, you should not store Leucidal Complete in the fridge. Instead, store at room temperature, as the label states.   If Leucidal Complete is too cold before use, it can clump, crystallize, or become solid.    This doesn’t affect the product. However, you will need to use a warm water bath to solidify Leucidal Complete before using it in your formulations.

Never freeze Leucidal Complete or any Leucidal product.
QAre there any ingredients that Leucidal Complete is not compatible with?
A
Leucidal Complete can be incompatible with highly anionic ingredients including many carbomers. The thickeners that are recommended are Hyaluronic Acid and Xanthan Gum.
QMy formula is hazy after adding. Is there any way to make it clear?
A
You can also improve the clarity of your formula by using a stabilizing agent. Using a 2% concentration of Sodium Citrate or Sodium Chloride with .5% Xanthum Gum.
QMy Leucidal Complete arrived solid due to the cold weather. When I place it in a water bath it is still chunky. How do I use it now?
A
Great questions! Leucidal Complete can be very finicky with colder temperatures. First, make sure that the water bath is above 95 degrees. For the best results, we recommend 104 degrees. You can also use the microwave at 15-30 second intervals until completely liquid. Once the solution is back to a complete liquid, it can then be added toward the end of the formulation. Add at 40 degrees celsius and mix until homogeneous.
QIs this good to use with body butter?
A
Yes, any product that can come into contact with water or fingers should use a broad-spectrum antimicrobial like Leucidal Complete.

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