Articles - ProNatural Brands

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All Articles (33)Citric Acid (25)Commercial Cleaning (1)Commercial Kitchen (1)Disinfectant (1)Facility Management (1)Food Contact Surface (1)Food Safety (2)Forged High-Test (1)Fruit and Vegetable Wash (1)Home & Office (10)LEXX (3)LEXX® Disinfectant & Cleaner (2)Lexx Sanitizer & Cleaner (2)Medical Facilities (5)Natural Ingredients (1)Office Buildings (1)Restoration (1)Sanitizer (1)Schools and Universities (8)cleaning tips (2)sustainability (3)

February 26, 2026

Why Washing Produce with Water Alone Is Not Enough

Water removes visible dirt, but it cannot remove pesticide residues, waxes, and chemical coatings. Learn what a produce wash does differently and why it matters for your family or facility.

ProNatural Brands

Fruit and Vegetable WashLEXXFood SafetyNatural Ingredients

January 22, 2026

NSF Listed Sanitizers for Food Contact Surfaces: What Facility Managers Need to Know

Understand what NSF listing means for food contact surface sanitizers, why it matters for health inspections, and how to choose the right product for your kitchen or food processing facility.

ProNatural Brands

Food Contact SurfaceSanitizerLEXXFood SafetyCommercial Kitchen

December 10, 2025

How to Choose an EPA Registered Disinfectant for Your Facility

A practical guide to selecting EPA registered disinfectants for commercial facilities. Learn what EPA registration means, what to look for on the label, and why the active ingredient matters.

ProNatural Brands

DisinfectantLEXXCommercial CleaningFacility Management

October 15, 2025

How to Remove Rust Without Scrubbing: A Complete Guide to Soak-Based Rust Removal

Learn how soak-based rust removal works, which metals it is safe for, and why citric acid formulas deliver professional results without scrubbing or harsh chemicals.

ProNatural Brands

Forged High-TestCitric AcidRestoration

Lemons, Limes, and Sustainability

Executive Order 14057 focuses on sustainability, and citric acid cleaning solutions made from lemons, oranges, and limes are naturally environmentally friendly and ideal for sustainable cleaning.

ProNatural Brands

From CMM: What You Need to Know About Cleaning Coffee Shopss

Coffee shop cleaning is a lucrative opportunity for cleaning contractors. Learn what to clean, what to leave to staff, and how to use environmentally friendly products.

ProNatural Brands

Schools and Universities

Sustainable Cleaning Matters

Green cleaning solutions reduce impact on people and the environment, while sustainable cleaning solutions go further by using readily renewable ingredients like citric acid.

ProNatural Brands

Lexx Sanitizer & Cleaner

Cleaning Restaurants from the Back of the House to the Front

Restaurant cleanliness is a top patron concern. Proper cleaning and sanitizing of food preparation areas is critical to preventing food-borne illnesses.

ProNatural Brands

Quick Takes About Citric-Acid-Based Cleaning Solution

Quick answers about citric-acid-based cleaning solutions, from their ancient origins to modern uses, pH levels, sustainability, and what the FDA says about them.

ProNatural Brands

Schools and Universities

Adding a Twist to Spring Cleaning

Google Trends shows spring cleaning searches peak every March. Now is the time to prepare for this annual in-depth cleaning event in commercial and residential locations.

ProNatural Brands

What Are the Three Ps of Citric-Acid-Based Cleaning Solutions?

Citric-acid-based cleaning solutions have their own three Ps: People (safety), Planet (renewable ingredients), and Productivity (streamlined cleaning).

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Office Buildings

February 27, 2023

Citrus with D-limonene and Citrus-Acid-Based Cleaning Solutions. What’s the Diff?

Citrus d-limonene and citric-acid-based cleaning solutions are both natural, but they differ significantly in fragrance, cleaning capability, and cost.

ProNatural Brands

February 27, 2023

When Cleaning Kills

Mixing cleaning chemicals can be deadly. Learn about the most dangerous combinations and how to organize your janitorial closet to prevent accidents.

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Medical Facilities

February 27, 2023

It’s Your Janitorial Closet: Take Control

A messy janitorial closet reflects poorly on your service and can be dangerous. Learn how to organize it, reduce products, and improve safety.

ProNatural Brands

February 13, 2023

Why Sustainability is Transforming the Professional Cleaning Industry

The professional cleaning industry is shifting from green products to sustainability-focused operations, and citric-based cleaning solutions made from renewable citrus fruits are leading the way.

ProNatural Brands

Schools and Universities

LEXX® Disinfectant & Cleaner

February 2, 2023

Noroviruses: The Most Commonly Passed Virus In The World

Noroviruses are the most common cause of non-bacterial diarrhea worldwide. A study of 26 long-term care facilities reveals key cleaning failures and how to fix them.

ProNatural Brands

January 31, 2023

What Artificial Intelligence Says About Citrus-Based Cleaning Solutions

We asked an AI system about citric acid for cleaning. Here is what it said about effectiveness, origins, safety, and common uses of citric acid cleaning solutions.

ProNatural Brands

January 5, 2023

What We Learned About Cutting Boards and Christmas Dinner

Cutting boards exposed to raw meat and produce risk food poisoning if not properly cleaned. Learn the correct wash, dry, and sanitize process using citrus-based solutions.

ProNatural Brands

January 4, 2023

The Dark Side of Toys

Studies show germs and bacteria can live on plastic and rubber toys for days or weeks. Learn how to safely clean and sanitize children's toys with citrus-based products.

ProNatural Brands

Schools and Universities

December 12, 2022

White Paper | Citrus-Based Cleaning Solutions are Back in Style

From ancient Egypt to modern facilities, explore the fascinating history of cleaning with citric acid in this white paper.

ProNatural Brands

Schools and Universities

LEXX® Disinfectant & Cleaner

December 2, 2022

Is Your Gym a Hub for Germs and Bacteria?

Gyms are natural hubs for germs and bacteria. Kent State researchers found staph on 40% of gym surfaces tested. Here is how to protect yourself and your members.

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Medical Facilities

December 2, 2022

Reeling In New Gym Members During the Holiday

Tips for gym owners on attracting new members during the holiday season, from smart discounting strategies to demonstrating a clean, safe, and sustainable facility.

ProNatural Brands

Medical Facilities

November 18, 2022

How to Prevent Food Borne Illnesses

A 2020 Cyclospora outbreak infected 701 people. Learn how restaurants and food service facilities can prevent food-borne illnesses through proper cleaning and sanitizing.

ProNatural Brands

November 2, 2022

What Cleaning for Health Looks Like

A clean-looking facility isn't necessarily healthy. Effective cleaning with safer products reduces colds by 80%, virus contamination by 62%, and absenteeism by 46%.

ProNatural Brands

Lexx Sanitizer & Cleaner

October 26, 2022

Understanding Food Safety Inspection

Every state conducts food safety inspections. Learn what to expect, common violations, and how to use inspections as an opportunity to improve health compliance.

ProNatural Brands

Medical Facilities

September 15, 2022

Switching to Citric Acid Cleaning Solutionss? If so, here are a few things you need to know.

Citric acid cleaning solutions have been used for centuries. Here are key questions answered about where to use them, where not to, and how to clean with them.

ProNatural Brands

Medical Facilities

September 15, 2022

Looking for Safer Sanitizers and Disinfectants?

The San Francisco Department of the Environment identified citric acid as one of only three safe and effective active ingredients for sanitizers and disinfectants.

ProNatural Brands

September 10, 2022

Questions and Answers about Citric Acid Cleaning Solutions

An interview with Lee Chen of ProNatural Brands covering the history, safety, effectiveness, and growing use of citric acid cleaning solutions in professional cleaning.

ProNatural Brands

Schools and Universities

September 1, 2022

Cleaning For Health: What It Really Means

A facility that looks clean isn't necessarily healthy. Proper cleaning with safer products can reduce colds by 80%, virus contamination by 62%, and absenteeism by 46%.

ProNatural Brands

September 1, 2022

Disinfectants and the Pandemic: How Much May Be Too Much?

COVID-19 highlighted the need for disinfecting, but are we overdoing it? Overuse of disinfectants can harm users, building occupants, and the environment.

ProNatural Brands

Schools and Universities

August 27, 2022

The Value of Citrus Cleaning Solutions: An Interview with Lee Chen

An interview with Lee Chen on the value of citrus-based cleaning solutions, their safety, effectiveness, and why they are the future of sustainable cleaning.

ProNatural Brands

Schools and Universities

August 23, 2022

Safety: UV-C Disinfection Systems vs. Citrus-Based Disinfecting System

UV-C disinfection systems are effective but pose serious health risks including eye trauma and respiratory problems. Citrus-based disinfectants offer a safer alternative.

ProNatural Brands

Why Facility Managers Need to Take a Closer Look at Lemons and Limes

Executive Order 14057 prioritizes sustainability, and citric acid cleaners made from lemons and limes help facility managers meet these targets safely and effectively.

ProNatural Brands