What is glycerin soap

What is glycerin?

Glycerin, or glycerol, is derived from plant-based oils. It also occurs naturally in fermented goods, such as beer, wine, and bread.

This ingredient was “accidentally” discovered in 1779 by a Swedish chemist heating up an olive oil mixture. He identified the resulting fat as glycerin.

Since the mid-nineteenth century, people have used glycerin to create soap. This process involves heating up certain plant oils and allowing the solution to cool and harden into bar form.

Benefits of Glycerin

Glycerin is a humectant, meaning it attracts moisture. When applied to the skin through cosmetics, glycerin can cause a barrier on the skin that locks in existing moisture from washing, as well as drawing moisture from the atmosphere. This makes it one of the most widely used moisturising ingredients in the personal care sector.

A high glycerin content is proven to leave a smooth skin feel and possess good moisturising properties. It is often used in products that are created to treat skin conditions such as psoriasis and dermatitis in medical applications because of its ability to draw moisture through the skin from within.

What Is Glycerin Soap?

Transparent Glycerin Soap is not Pure GlycerinWhat most people refer to as glycerin soap is a gel-like, dense, translucent bar that is thought to be good for people who have sensitive skin.
While it is also real soap, this transparent soap goes through a process in which regular soap batter is continuously heated with sugar, alcohol, and some extra added glycerin until the mixture reaches a clear, jelly-like consistency.

The alcohol prevents the soap from crystallizing so the soap remains clear and the extra glycerin balances the drying nature of the alcohol.

A true glycerin soap contains alcohol along with the usual ingredients needed to make soap; oils, water, and lye. While some transparent glycerin soaps are made with natural ingredients, others contain synthetic foaming agents and detergents, as well as synthetic colors and fragrances.

How to use glycerin soaps?

Glycerin soaps are known for their moisturizing properties, making them a popular choice for those with dry or sensitive skin. Here's how to use them:
1. Wet Your Skin:
Moisten your skin with warm water. This helps the soap lather more effectively.
2. Lather the Soap:
Rub the soap bar between your hands or directly on your skin to create a lather. The lather will help to cleanse your skin.
3. Massage into Skin:
Gently massage the lather into your skin, focusing on areas that need more attention.
4. Rinse Thoroughly:
Rinse your skin thoroughly with warm water to remove all traces of soap.
5. Pat Dry:
Gently pat your skin dry with a soft towel. Avoid rubbing, as this can irritate your skin.

Where to bulk buy glycerin soaps?

When buying glycerin soap in bulk, you should find a trusted supplier. We recommend Poleview Biotechnology Co., LTD., a top soap manufacturer from China, founded in 2016, has focused on soap development and production for many years, has a large trade service team, accepts wholesale and OEM soap orders, provides free design and sample services, customers in more than 50 countries around the world, contact us today.

Send Inquiry

If you have any questions, please feel free to leave us a message. We will reply within 24 hours.

Last Update

How To Make Soap At Home With Natural Ingredients Easily

Contents Why Make Natural Soap at Home? What Is Natural Soap? Safety First: What You Should Know Before Making Soap Natural Ingredient...

Jan 18, 2026

How to Choose Chinese Manufacturers for Private Label Soap

Contents Why Choose Chinese Manufacturers for Private Label Soap Customization Unmatched Cost and Scalability Extensive Customizati...

Jan 16, 2026

Top 10 Soap Base Manufacturers Worldwide Quality Certifications and More

Contents What Is a Soap Base and Why It Matters What to Look for in a Soap Base Manufacturer Common Soap Base Types Top 10 Soap Base Man...

Dec 22, 2025

Top 10 Soap Brands in China 2025

The soap market in China has changed a lot in the last ten years. It has gone from being made up of traditional household items to modern beauty must-...

Sep 12, 2025

What is the Difference Between CIF and FOB?

Incoterms (International Commercial Terms) are very important in international trade since they spell out the costs, risks, and responsibilities of bu...

Aug 30, 2025

The 138th China Import and Export Fair (Canton Fair) – Autumn 2025

The 138th China Import and Export Fair (Canton Fair) – Autumn 2025 will be held in Guangzhou from October 15 to November 4, 2025, in three phase...

Aug 16, 2025