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Looking for Cosgrove & Lewis Soaps?

We're changing things for the better, and currently under construction.

Check back with us in a few weeks for new products and many of your old favorites.

Questions? Email us here or phone (228) 278-7277

FAQ

Frequently Asked Questions

 

Why is handmade soap better than store-bought?

Why are your soaps better than other handmade soaps?

How do you justify charging so much for a bar of soap?

How long will a bar last?

Which kind is the most moisturizing?

Do I need an antibacterial soap?

What is the shelf life of your soap?

What is the pH of your soap? (Is it harsh?)

What's the difference between essential oils and fragrance oils?

What is your soap made of?

How do you make your soap?

Is handmade soap made with lye?

What is Lye Soap?

Is your soap natural or organic?

Why is handmade soap better than store-bought?

Most commercial soaps commonly available in grocery stores are made with chemical detergents and foaming agents. Most also contain animal products in the form of cow fat (tallow) as a byproduct of slaughter houses.

Glycerine produced during the soap making process is removed and sold separately because it is more valuable than the soap itself.

At CL we use only food grade vegetable oils and butters, and we leave in that wonderful moisturizing glycerine. Because we sell our soaps at a higher price than store bought soaps we can use much higher quality ingredients and a more expensive manufacturing process.

[more here]

Why are your soaps better than other handmade soaps?

CL soaps are better than most other handmade soaps because our formula and unique manufacturing process is better. In our best selling soaps we use five natural oils and butters, where most others use only three.

Our one of a kind high pressure manufacturing process produces a soap that is gentler, foamier, and more moisturizing than others, with a pH that is lower than most, closer matching that of human skin.

We use more than twice as much essential oil as most soap makers use. This (and our low temperature / high pressure process) give our soaps a longer lasting, stronger scent.

[more info here]

How do you justify charging so much for a bar of soap?

What's your skin worth? You get what you pay for.

How long will a bar last?

If stored dry between uses, CL soaps last as long as commercial soaps, and they get better with age.

Which kind is the most moisturizing?

All CL soaps are moisturizing. We formulate them all to be so, regardless of the soap type.

Do I need an antibacterial soap?

Nope. [Read here.]

What is the shelf life of your soap?

Most of our essential oil soaps will retain their scent in the open air for about a year.

Our soaps actually get better with age. They shrink a little as they lose water, and they get harder and foamier. In our office we have a bar of Aleppo soap (from Syria) more than 100 years old, and it is fantastic stuff.

What is the pH of your soap? (Is it harsh?)

We formulate for a pH of about 7.5, about as low as you want soap to be. Our skin has a pH of about 5.5, which is slightly acidic. A pH of 7.0 is neutral, like pure water. At 7.5 our soap is mild and very slightly alkaline, and that's what gives your skin that "clean" feel. No, it is definitely not harsh.

What's the difference between essential oils and fragrance oils?

Essential oils are all highly concentrated natural oils, extracted from plant material. They contain hundreds of unique natural compounds, many found only in nature, and most can be used medicinally. They have real therapeutic value.

Fragrance oils are perfumes, synthesized from chemicals in a lab, and may or may not contain any natural ingredients. They are not therapeutic, and are designed only for a specific scent. Products containing fragrance oils cannot legally be labeled "organic" or "natural".

Some scents can come only from fragrance oils. For example, there is no watermelon, apple, or pear essential oil. There is no combination of essential oils that smells like any commercial cologne or perfume. These scents MUST come from fragrance oils.

What is your soap made of?

The ingredients for our most popular formula are coconut oil, olive oil, sustainable palm oil, cocoa butter, castor oil, water, and sodium hydroxide (lye).

For scent we use essential oils in our most popular line of soaps, and fragrance oils in others. For colors we use hypoallergenic natural compounds, vegetable material, and natural minerals. These are listed on the labels.

Sometimes we include exfoliants like natural volcanic pumice powder, luffa, walnut shells, and other natural scratchy stuff.

We also use other ingredients like Dead Sea minerals, Himalayan salt, jojoba oil or other natural oils, activated charcoal, juniper berries, and many other ingredients that give specific types of soap their special properties.

How do you make your soap?

There are basically two processes that most companies use to make handmade soap - hot process and cold process. We use both, depending on which is best for the type of soap we're making.

Some of our soaps require a special process that brightens colors, makes a harder bar, and extends the life of the scent.

For our cold process soaps we have modified the basic cold process to include a couple of extra steps that gives our soaps a much higher quality.

[more info here]

Is your soap made with lye?

Yes it is. All handmade soap MUST be made with lye. There is no other way to make it. However, we are VERY careful to use the least amount of lye we can use to produce soap, and in our process all of the lye is converted to soap so by the time you use it, there is no lye left.

There are two types of lye used in soap making. Sodium hydroxide is used to make hard bar soap, and potassium hydroxide is used to make soft soaps.

There is no organic source of sodium hydroxide, so no handmade hard bar soap can be legally called "organic". Some soap makers will try to confuse you with these two types of lye, one organic and the other not. Just remember, if it's a hard bar of soap, it is NOT organic.

[more here]    [and here]

What is Lye Soap?

What most people commonly call "lye soap" is a rustic, primitive semi-hard soap made from animal fats like tallow or lard, unscented except for the stench of rancid fat, in a hot process that may leave some residual lye in the finished soap, causing it to be harsh because of its high pH.

I don't recommend using it.

Is your soap natural or organic?

Listen to me - NO HANDMADE HARD BAR SOAP IS ORGANIC. I don't care what they claim on their websites, on their labels, or what they tell you. It is impossible to make a hard bar soap that is organic.

Some soaps (but not all) are 100% natural, but be careful who you buy from. Their advertising can be misleading. Read the article below.

[read the entire article here]