Leucidal SF Max

Maximum anti-bacterial protection for your homemade formulations!

Leucidal® SF Max uses Lactobacillus Ferment to provide all-natural broad-spectrum antimicrobial protection and to keep your formulations free of bacteria.

$29.95
OR
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Leucidal® SF Max Broad-Spectrum Anti-Microbial

A powerful all-natural broad-spectrum antimicrobial alternative to synthetic preservatives

For the serious lotion crafter, use it in combination with gluconolactone to preserve your products like Burt's Bees natural skincare.

Available in two sizes, 4 oz. white mini-jug and 16 oz. white jug!

Burt's Bees was the front-runner in using a Lactobacillus Ferment, an all-natural alternative to synthetic preservatives. Burt's Bees uses a combination of Lactobacillus Ferment with Gluconate.

Now, you can protect your homemade skincare and cosmetic formulations with Leucidal® SF Max.

Add a 2-4% concentration of Leucidal® SF Max to your DIY skincare or cosmetic formulation to increase its shelf-life. Blend until well mixed. Leucidal® SF Max may be hazy. To reduce haze, bring it to room temperature before adding it.

Consider adding a preservative like Gluconate with Sodium Benzoate for protection against yeast and mold. When finished, store it in the fridge.

Lactobacillus is a probiotic ferment from the lactic acid bacteria family. It works by acidifying the environment and restricting the growth of microorganisms.

 

Part of the Leucidal line-up, a natural range of cosmetic products to protect your skincare. Leucidal produces novel antimicrobial peptides and broad-spectrum antimicrobial results for formulators to use in their skincare recipes. Leucidal Liquid is the original version. SF is the salicylic-free version.

Sample Recipes:

Want to learn how to make your own products? Check out some of our DIY formulas for anti-aging oils, serums, scrubs, and more.

You can add Leucidal® SF Max to any of these and keep it fresh and free of bacteria, yeast, and mold for quite some time.

To keep your cosmetics fresh for more extended periods, follow our directions for adding a serum booster. But then, it's the same process!

Cruelty-Free

Gluten-Free

Compatible with a wide range of cosmetic formulations:

  • skincare products
  • hair care
  • personal care
  • soap
  • lotion
  • toners
  • gels
  • creams

Store at room temperature.

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 create approximately a 400-ounce batch.

Leucidal® SF Max is a trademark of Active Micro Technologies.

EWG Score

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

  • Lactobacillus Ferment Origin:

INCI: Lactobacillus Ferment

Recommended Usage Rate: 2-4%

Place in refrigerator upon arrival.

Color: Colorless to yellow

Appearance: Clear to slightly hazy liquid

Solubility: Water-soluble

pH: 4.0-11.0

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: 1686112-36-6

HS Code: 2906.21

Use at a 4% concentration when not combined with another preservative.

Compatible with a wide range of cosmetic formulations.

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 create approximately a 400-ounce batch.

Leucidal® SF Max is a trademark of Active Micro Technologies.

Applications:

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

MSDS Sheet

Active Micro Technologies

649964620451

Leucidal® SF Max is approved for cosmetics and not used for foods or beverages. Leucidal® SF Max is not for human consumption.

For more information on formulating, view our formulating guide.

This product is antimicrobial and does NOT protect against fungi, yeast, or mold. We recommend adding a 4% concentration and an additional preservative such as Gluconate for complete protection or using Leucidal Complete. Leucidal Complete is created by the fermentation of radish root ferment plus Amticide Coconut. Lactobacillus also produces created by fermentation.

If you are formulating to sell your products on the open market, it is always a good idea to have your product's challenge tested. So that you know how well the preservative is working.

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 ingredients 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:
Leucidal SF Max

Slide 2:
Video of what it does.
Leucidal® SF Max 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 protection from Lactobacillus. Simply add 36 drops of Leucidal® SF Max to a 1-ounce base, custom formula, or existing product for a 4% concentration. For enhanced protection, use a 4% concentration along with an additional preservative such as Gluconate.

Slide 3:
Key Ingredients -
Lactobacillus Ferment

Slide 4:
4-ounce size for the DIY Lotion Making Enthusiast -
4oz
120ml
24 teaspoons
1824 drops
Makes 50+ 1-ounce batches at a 4% concentration.
Benefits -
Best for oil-based products, stronger than Leucidal® Liquid
Moisturizing
No Salicylic Acid
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 oil-based products, stronger than Leucidal® Liquid
Moisturizing
No Salicylic Acid
Allows for natural and organic labeling
Great for skincare, cosmetics, hair, and beauty products

Slide 5:
Skin Perfection Logo

Outro music

INGREDIENTS MATTER.

Feel good about what you are putting on your skin. A natural way to protect your diy skincare free from synthetic preservatives while maintaining the integrity and freshness your homemade formulations.

Customer Reviews

QUESTIONS & ANSWERS

Ask a Question

  • what is the shelf life of leucidal sf max

    The shelf life for Leucidal Max is 12 months when stored in a cool, dry place and protected from light.

  • Can the leucidal sf max be mixed in water and used as a room spray or outdoor air sanitizer? I’d also like to know if this can be used in my diy organic essential oil cleaning products and what does it do?

    Yes, you can easily mix Leucidal SF Max with a room spray or outdoor air sanitizer formula. The Leucidal products protect your formulations and increase the shelf-life.

  • Hi, can this be mixed in water for a room or outdoor air spray?

    Yes, you can easily incorporate Leucidal SF Max into a room or outdoor spray.

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