Some of the Questions We Receive Most Frequently.
basic hero arrow

Some of the Questions We Receive Most Frequently.

And the answers, too, of course.

A natural soap from vegetable-based ingredients which originated in Syria and reached the region of Castilla in Spain. Thus, the name Castile soap was born. Kirk’s soaps contain 100% coconut oil as the main ingredient. Coconut oil is an excellent vegetable-based oil due to its healthy fats, which result in a creamy lather and extra soft skin.

Coconut oil has anti-bacterial and anti-fungal properties – and, as laid out by the CDC, 20 seconds of proper washing is just as effective!

For Kirk’s liquids and our Aloe Bar Soap, our fragrances are blends of essential oils and natural scent materials. Our Original Fresh Scent Bar is a legacy scent which is a combination of synthetic fragrance and essential oils from the pine and citrus family. The gluten-free, synthetic ingredients do not contain Phthalates, Parabens, EDTA or animal by-products. All Kirk’s products are tested by a dermatologist and deemed hypoallergenic, non-irritating, and safe for sensitive skin.

Yes!  All surfactants used in Kirk’s are biodegradable and safe for septic systems. Meaning all surfactants (sudsing/cleaning agents) are broken down into simpler compounds by natural biological action helping to eliminate sudsing and foaming problems in lakes and streams.

3-in-1 Head to Toe Nourishing Cleansers  5.5 – 6.5 pH.

Original Fresh Scent Bar Soap, Fragrance Free and Soothing Aloe Vera Bar soap 9.6 pH.

Odor Neutralizing Liquid Hand Soaps 6.00 – 7.00 pH.

We note on each Kirk’s bar soap a 5-year shelf life. However, Kirk’s bar actually has an unlimited shelf life. The bar is still usable even if it has discolored after a very long storage period. There will just be a slight color and scent degradation.

The liquid products have a shelf life of 3 years.

There is no soy in any of our products.

Kirk’s soap contains no free lye or lye residues in the final product, but lye is used to convert coconut oil into soap. All traces of residual lye are fully neutralized in our soap-making process.

If you have other questions feel free to contact us here.

About our certifications

Family Owned and Operated

Family Owned and Operated

Kirk’s Natural is proudly family owned and operated. We understand the trust our consumers place in our products, and our family and its employees stand behind the quality of our products.

GMO Project Verified

GMO Project Verified

All of our products are Non-GMO Project Verified, meaning we never use genetically modified organisms in their production. We prefer to make products the natural way.

Leaping Bunny Cruelty Free

Leaping Bunny Cruelty Free

Kirk’s is Leaping Bunny cruelty-free certified, awarded to us by the Coalition for Consumer Information on Cosmetics. Since 1996, the Leaping Bunny Program has been connecting compassionate consumers to cruelty-free companies under its Corporate Standard of Compassion for Animals.

Certified Gluten Free

Certified Gluten Free

All of Kirk’s products are Certified Gluten Free by the National Celiac Association, a non-profit organization dedicated to educating and advocating for individuals with celiac disease and non-celiac gluten sensitivities.

Certified Vegan

Certified Vegan

The Certified Vegan logo is a registered trademark for products that do not contain animal products or byproducts and that have not been tested on animals. We love animals. We love our animals, we love your animals, and we would never use them for testing purposes.

Safe for Sensitive Skin

Safe for Sensitive Skin

You can be confident that Kirk’s products are proven to be Safe for Sensitive Skin, Certified Hypoallergenic and Non-irritating. Our consumers have trusted us for generations, and we work hard to never betray that trust.

Certified Women Owned

Certified Women Owned

As a women-owned company, WBENC certification is an honored achievement for our brands as it aligns with our values by advocating for diversity and empowering women to achieve success in life.

Made In The U.S.A

Made In The U.S.A

We’re proud to make all of our products in the United States, and provide good jobs that strengthen individuals and communities. Additionally, we believe American craftsmanship is the best in the world.

Forest Stewardship Council

Forest Stewardship Council

FSC is an international non-profit organization that promotes responsible management of the world’s forests. FSC certification ensures that products come from responsibly managed forests that provide environmental, social and economic benefits.