November 17, 2022

Lactic Acid for Cleaning

Lactic Acid for Cleaning

You should consider cleaning products that contain lactic acid for cleaning especially if you prefer a non-toxic cleaning product yet very effective for removing soap scum, lime, and hard water deposits. Lactic acid is the soap scum and limescale removal in some eco-friendly cleaning supplies such as the Seventh Generation Toilet Bowl Cleaner. Lactic acid is also the active ingredient in some safer alternative cleaning products.

Cleaning Products with Lactic Acid for Cleaning

Lactic Acid

Lactic acid is plant-derived and biodegradable, and it is popular for its descaling properties and natural antibacterial agent.

Lactic acid is used in cleaning products to remove soap scum and limescale. Aside from the fact that lactic acid is a descaling agent to remove hard water deposits, it also acts as a disinfectant in cleaning products due to its bacteriostatic benefits.

It is environmentally friendly plant-derived and biodegradable. Besides, it can also be used as a natural pH regulator in cleaning products to improve efficiency and performance. Lactic acid is such a versatile cleaning ingredient.

In summary, lactic acid can be used for three things in cleaning products, due to its descaling properties, it can be used to clean soap scum and limescale, as an anti-bacterial agent it can act as a disinfectant and it can likewise be used as a Ph regulator to promote efficiency as a plant-derived ph adjuster.

Cleaning Products With Lactic Acid for Cleaning Reviews

Seventh Generation Toilet Bowl Cleaner

Use this plant-based cleaning product to clean your toilet bowl. Lactic acid is not the only ingredient that makes up the seventh-generation toilet bowl cleaner.

Other ingredients include caprylyl/myristyl glucoside, which is the plant-derived cleaning agent in the seventh-generation toilet bowl cleaner.

Xanthan gum is a plant-derived thickener to produce a thick liquid, to improve the surface contact time.

The fragrance ingredients for scent include the abies balsam fir extract, citrus lime oil, and cypress essential oil. Water is an important ingredient in cleaning products to adjust the concentration of ingredients, to improve efficiency and performance.

It is obvious the seventh-generation toilet bowl cleaner does not contain chlorine bleach; it is essentially made from plant-derived ingredients. It is also septic safe. Moreover, it also earned the EPA safer choice program certification.

It is simple to use, squirt the cleaner into the toilet bowl, scrub with the toilet brush, and then flush after brushing. Though it is not harmful, you might want to use in a well-ventilated place and avoid contact with skin and eyes because it is a skin and eye irritant.


  • Toilet bowl cleaner without chlorine bleach
  • Septic safe
  • Scented
  • EPA certified
  • Product dimensions: 40 x 95 x 30 inches
  • Weighs 2 pounds

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Mrs. Meyer’s Tub & Tile Cleaner

If you’ve been searching for a safer alternative cleaning product to clean your tub and tile thoroughly yet without chlorine bleach, your search is over in Mrs. Meyer’s tub and tile cleaner.

It is formulated with ingredients such as decyl glucose, lauramine oxide, and of course, lactic acid, and water, where lactic acid is the active ingredient.

It does not just clean the tub and tile but also deodorizes them to invoke a clean bathroom smell. The ingredients responsible for this scent are Lavandula Angustifolia (Lavender) Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, and Fragrance. Lavandula angustifolia is used in aromatherapy to ease anxiety and promote relaxation.

Decyl glucose is a natural plant-based non-ionic surfactant to remove surface tension in water. It generates a stable foaming action, it is biodegradable and environmentally friendly.

The lauramine oxide is also a plant-based cleaning agent to modify the surface tension of water.

The lactic acid, of course, can be used to remove soap scum and limescale, to disinfect as well as promote efficiency in the cleaning product as a pH adjuster.

You can use Mrs. Meyer’s tub and tile cleaner to get rid of soap scum, and lime deposits, from the tub, and tile floor. You can also use it to clean toilet seats, shower doors porcelain, countertops, and sinks.

It is not suitable for marble because of its acidic component, and you should not use it to clean wooden and brass surfaces.

It is simple to use, just spray on the compatible surface and wipe clean.


  • Tub and tile cleaner
  • Suitable to use on tubs, tile, porcelain, sinks, countertops, and toilet seats
  • Product dimensions: 6 x 6 x 6 inches
  • Weighs 2.33 pounds

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Calcium Lime Rust Remover, Enhanced Formula

CLR combines the power of lactic acid and gluconic acid to produce the CLR Calcium Lime Rust Remover enhanced formula. Lactic acid and gluconic acid are a good combo to remove hard water deposits, calcium, and lime.

They are both plant-based ingredients and chelating agents i.e. they remove dissolved minerals such as calcium and magnesium as well as rust stains. Of course, lactic acid can also be used as a Ph adjuster as well as a disinfectant.

While lactic acid and gluconic acid are the primary ingredients in the CLR, there is also a need for other components. They include water to bring balance to the concentration of the ingredients for their intended use. Lauraine oxide is a surfactant to reduce the surface tension in water and makes it easy to rinse away surfaces in contact with oil or grease.

Tripropylene Glycol n-Butyl Ether prevents the solution from evaporating too quickly and it also features a blue and yellow dye. The CLR-enhanced formula is part of the EPA’s safer choice program.

You can trust the product to remove calcium, soap scum, hard water deposits, discoloration, dirt even mold and mildew stains.

You can use ceramic tiles, glass, faucets, shower fixtures, shower doors, fiberglass, toilet bowl, and sinks.

Besides bathroom and kitchen surfaces, it is also suitable for cleaning coffee pots, coffee makers, commercial washing machines, and dishwashers.

It is septic-safe and free of phosphates, ammonia, and bleach. It is a safer alternative to traditional chemicals but makes sure you read the safety instructions on the label for use.


  • Multipurpose cleaner
  • Suitable on several surfaces
  • Septic safe
  • EPA certified
  • Contains no phosphates, ammonia, and bleach
  • Product dimensions: 8.1 x 2.1 x 5.2 inches
  • Weighs 2 pounds

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Lime OUT Heavy-Duty Multi-Purpose Cleaner

Lime OUT heavy-duty completes our list of cleaning products with lactic acid for cleaning. The lime-out heavy-duty provides a thick concentrated formula to dissolve hard water deposits and rust stains, and thanks to the thick formulation, it enables the solution to cling to surfaces especially vertical surfaces for longer contact time, to improve cleaning efficiency.

The lime out heavy-duty contains lactic acid, citric acid, hydrochloric acid, c9-11 part-6, styrene polymer, Xanthan gum d15014 Chromatint Blue AZ powder, and isopropyl alcohol.

Lactic acid, citric acid, and hydrochloric acid are the active ingredients in the lime-OUT heavy-duty rust, lime, and calcium remover.

They are all descaling agents, but while citric acid and lactic acid are plant-based ingredients, hydrochloric acid is not, it is even toxic. The hydrochloric acid acts as a ph adjuster in the lime out.

The xanthan gum is the thickening agent in the lime OUT, c9-11 part-6 acts as the cleaning agent, and the styrene polymer acts as the opacifier.

The Isopropyl Alcohol is the solvent while the D15014 Chromatint Blue AZ Powder is the colorant.

The Lime out heavy-duty is suitable to use on sinks, toilets, tubs, tile, showers, chrome, fiberglass, and stainless steel.


  • Limescale, calcium deposit, rust remover
  • Septic safe
  • Fast-acting thick formula
  • Product dimensions: 2.2x4x9.6 inches
  • Weighs 2 pounds

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Final Words

Lactic acid is a versatile descaling and antimicrobial agent; it can be used to remove soap scum and lime, it can act as a disinfectant and it can be used as a pH adjuster. It is eco-friendly and biodegradable. Owing to this, lactic acid is an active ingredient in some eco-friendly cleaning products and also in safer alternative cleaning products.

Are you considering the lactic acid-based cleaning product for cleaning already, you can check our recommended cleaning products that contain lactic acid for cleaning. participates in the Amazon Associates Associates Program, an affiliate advertising program designed to provide a means for sites to earn commissions by linking to Amazon. This means that whenever you buy a product on Amazon from a link on here, we get a small percentage of its price.