---
product_id: 426418707
title: "Leucidal Liquid Sf Max Lactobacillus Natural Preservatives for Cosmetics Natural Preservative Alternative Skin Care Lotion Making Leucidal Liquid SF 16 Oz"
brand: "skin perfection"
price: "$213.07"
currency: USD
in_stock: true
reviews_count: 8
category: "Skin Perfection"
url: https://www.desertcart.us/products/426418707-leucidal-liquid-sf-max-lactobacillus-natural-preservatives-for-cosmetics-natural
store_origin: US
region: United States of America
---

# 100% natural, plant-based preservative moisture surge for DIY skincare 4% usage concentration Leucidal Liquid Sf Max Lactobacillus Natural Preservatives for Cosmetics Natural Preservative Alternative Skin Care Lotion Making Leucidal Liquid SF 16 Oz

**Brand:** skin perfection
**Price:** $213.07
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your DIY skincare with nature’s ultimate preservative power!

## Quick Answers

- **What is this?** Leucidal Liquid Sf Max Lactobacillus Natural Preservatives for Cosmetics Natural Preservative Alternative Skin Care Lotion Making Leucidal Liquid SF 16 Oz by skin perfection
- **How much does it cost?** $213.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/426418707-leucidal-liquid-sf-max-lactobacillus-natural-preservatives-for-cosmetics-natural)

## Best For

- skin perfection enthusiasts

## Why This Product

- Trusted skin perfection brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Freshness:** Extend shelf life beyond 18 months without compromising skin-friendly, natural integrity.
- • **Cruelty-Free Confidence:** Vegan, gluten-free, GMO-free, and formaldehyde-free—ethical skincare starts here.
- • **Universal Compatibility:** Seamlessly blends with Hyaluronic Acid, Vitamin C, DMAE, and all your favorite anti-aging serums.
- • **DIY Skincare Game-Changer:** Perfect for beginners and pros alike—protect your homemade lotions and serums with ease at just 4% concentration.
- • **Clean & Green Preservation:** Say goodbye to parabens, formaldehyde, and synthetic nasties—pure probiotic power for your formulas.

## Overview

Skin Perfection Leucidal Liquid SF MAX is a 16 oz natural, plant-based preservative derived from Lactobacillus ferment, designed to protect and extend the shelf life of homemade skincare and cosmetic formulations. Free from synthetic preservatives like parabens and formaldehyde donors, it works effectively at a 4% concentration, compatible with a wide range of ingredients including Hyaluronic Acid and Vitamin C. Ideal for DIY enthusiasts seeking clean, cruelty-free, and vegan-friendly skincare solutions that deliver moisture and long-lasting freshness.

## Description

Supercharge your Skincare Ingredients Matter. Boost your skincare with anti-aging peptides. Control what's in your products with ultra-effective serum boosters. Discover the latest anti-aging multi-functional ingredients to help you look younger. Your skin deserves the best ingredients to enhance your appearance. We are here to help you target the signs of aging and reveal younger-looking skin. Our advanced premium peptides are developed by expert formulators, industry leaders, professional estheticians, and cosmetic chemists. Skin Perfection is a woman-owned small business. Discover the latest anti-aging multi-functional ingredients to help you look younger. Your skin deserves the best ingredients to enhance your appearance. We are here to help you target the signs of aging and reveal younger-looking skin. Our advanced premium peptides are developed by expert formulators, industry leaders, professional estheticians, and cosmetic chemists. Skin Perfection is a woman-owned small business. DIY Anti-Aging Peptides Visit the Store DIY Anti-Aging Peptides Visit the Store Skin Perfection Discover the perfect product for you with mindful skincare to tackle your skin and hair care challenges. DIY or ready-made. Skin Perfection Discover the perfect product for you with mindful skincare to tackle your skin and hair care challenges. DIY or ready-made. Why do we love what we do? We love helping you custom-tailor your skincare to target your skin's unique needs. Customize your serums with high-performance glow-boosting ingredients to reveal your inner radiance. How did we get our start? Our philosophy is that you deserve beautiful skin. All too often, products are loaded with fillers and don't work. Our anti-aging actives allow you to take control of what you put on your skin. What makes our products unique? Our advanced topical booster treatments allow you to resolve skin concerns quickly. Just add a few drops to our natural and organic bases. Why do we love what we do? We love helping you custom-tailor your skincare to target your skin's unique needs. Customize your serums with high-performance glow-boosting ingredients to reveal your inner radiance. How did we get our start? Our philosophy is that you deserve beautiful skin. All too often, products are loaded with fillers and don't work. Our anti-aging actives allow you to take control of what you put on your skin. What makes our products unique? Our advanced topical booster treatments allow you to resolve skin concerns quickly. Just add a few drops to our natural and organic bases. Powerhouse Anti-Aging Serums Visit the Store Powerhouse Anti-Aging Serums Skin Transforming Peptides Unveil youthful radiance, reduce wrinkles, and enhance firmness. Embrace a more radiant you! Skin Transforming Peptides Unveil youthful radiance, reduce wrinkles, and enhance firmness. Embrace a more radiant you! Peptides 4 Fine Lines Wrinkles Visit the Store Peptides 4 Fine Lines Wrinkles Lift & Firm Peptides Visit the Store Lift & Firm Peptides Leucidals Natural Protection Visit the Store Leucidals Natural Protection Skin Perfection New Products Visit the Store Skin Perfection New Products Anti Aging Serums for Ageless Visit the Store Anti Aging Serums for Ageless Hydrating Creams Moisturizers Visit the Store Hydrating Creams Moisturizers Dark Circles & Puffy Eyes DIY Visit the Store Dark Circles & Puffy Eyes DIY Hyaluronic Acid Serum & Powder Visit the Store Hyaluronic Acid Serum & Powder Retinol Bio-Retinol Bakuchiol Visit the Store Retinol Bio-Retinol Bakuchiol Age-Defying Eye Cream Wrinkles Visit the Store Age-Defying Eye Cream Wrinkles Natural and Organic Products Visit the Store Natural and Organic Products Plumping Hyaluronic Acid Visit the Store Plumping Hyaluronic Acid Anti-Aging Moisturizers Visit the Store Anti-Aging Moisturizers

Review: Great Buy - The only preservative I use in my skin products. Highly effective. I've bought from them 3 times so far. No problems. My products last over 18 months on the shelf. Definitely worth the price.
Review: Awesome - Good stuff

## Features

- Leucidal SF MAX provides superior protection from Lactobacillus Ferment. May be used with Gluconate. Provides a moisture surge for your homemade DIY skincare, beauty, personal care, and cosmetic formulations.
- Compatible with a wide-range of skincare ingredients. No synthetic preservatives such as parabens, formaldehyde donors, and phenoxyethanol.
- PROTECT HOMEMADE DIY SERUMS: From Hyaluronic Acid to Vitamin C Serums, DMAE, and all your favorite Anti-Aging Serums. Part of the Leucidal Line. Water-Soluble, Use at a 4% concentration for Beginning Formulators!
- No synthetic preservatives such as parabens, formaldehyde donors, and phenoxyethanol. Skin-Friendly Self-Preserving Cosmetic Active for homemade DIY skincare and lotion making. DIY homemade lotion making serums, Hyaluronic Acid, Vitamin C, anti-aging creams, moisturizers, eye gels, toners, cleansers, eyelash and eyebrow formulas.
- We are here to help. You must sanitize all utensils and work area plus use good ingredients or this product won't work! We can not be held responsible for this product not protecting your formula- make sure your read all instructions that are included. This is a single skincare ingredient intended for lotion making. Do not use directly on skin it is NOT a finished product and is Non-Returnable due to health and safety concerns.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Y2JF3BD |
| Active Ingredients | Lactobacillus |
| Best Sellers Rank | #221,301 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #2,863 in Body Lotions |
| Brand | Skin Perfection |
| Brand Name | Skin Perfection |
| Customer Reviews | 4.5 out of 5 stars 119 Reviews |
| Item Form | Drop |
| Item Type Name | facial-serums |
| Item Volume | 16 Fluid Ounces |
| Item Weight | 16 Ounces |
| Manufacturer | Active Micro Tech. |
| Manufacturer Part Number | leucidal-liquid-sfmax-16oz |
| Material Features | Cruelty Free, Natural, Plant-Based, Vegan |
| Material Type Free | Formaldehyde Free, GMO Free, Gluten Free, Phthalate Free, Preservative Free |
| Number of Items | 1 |
| Product Benefits | Hydrating |
| Recommended Uses For Product | Dryness, Extend the Shelf Life of cosmetics, beauty, hair, personal care, and skincare products, To protect your lotion making, soap making, personal care, beauty, skincare, personal, hair care products DIY formulas, recipes including Hyaluronic Acid, DMAE, Vitamin C Serums for face and body. |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | All, Combination, Dry, Normal, Sensitive |
| Special Ingredients | Lactobacillus, Probiotic |
| Target Use Body Part | Face |
| UPC | 746092236001 |
| Unit Count | 16.0 Fluid Ounces |
| Use for | Face |

## Product Details

- **Product Benefits:** Hydrating
- **Scent:** Unscented
- **Skin Type:** All
- **Special Ingredients:** Lactobacillus, Probiotic
- **Use for:** Face, Whole Body

## Images

![Leucidal Liquid Sf Max Lactobacillus Natural Preservatives for Cosmetics Natural Preservative Alternative Skin Care Lotion Making Leucidal Liquid SF 16 Oz - Image 1](https://m.media-amazon.com/images/I/71oa-uTlAgL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Buy
*by A***A on February 15, 2026*

The only preservative I use in my skin products. Highly effective. I've bought from them 3 times so far. No problems. My products last over 18 months on the shelf. Definitely worth the price.

### ⭐⭐⭐⭐⭐ Awesome
*by L***. on April 6, 2026*

Good stuff

### ⭐⭐⭐⭐ Natural Lactobacillus-based preservative in a convenient 4oz bottle for DIY skincare and lotions.
*by A***R on April 29, 2026*

The liquid is clear and easy to measure with a dropper or syringe. It mixes smoothly into water-based recipes without changing texture or color noticeably. The 4oz bottle is a practical size for small-batch makers and comes with clear usage guidelines on the label. The product has a very mild, almost neutral scent that doesn’t overpower homemade formulations. This appears to be a straightforward natural preservative option for water-based DIY products. I’ll update after 6–8 weeks of continued testing in various recipes to report on long-term stability, consistency, and overall performance in different formulations. These seem like a useful preservative for homemade skincare enthusiasts looking for a Lactobacillus-based option in a convenient size. I’d recommend it for small-batch lotion and cosmetic makers who want a natural alternative.

## Frequently Bought Together

- Skin Perfection Leucidal Liquid Sf Max Natural Preservatives for Cosmetics Natural Preservative Alternative Skin Care Cosmetics Lotion Making Leucidal Liquid SF 16 Oz
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*