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Clinical Trials Show Glycerin Creams are Superior Moisturizers!
Glysolid® is a glycerin cream, meaning it has a high glycerin content.  It has long been known that glycerin in skin care products attracts water to skin and helps skin feel healthier, smoother, and softer. However, recent studies have found that glycerin is far more beneficial to the skin than first believed. Here are the findings of these trials.

Glycerin Cream Far Out-Performed Other Creams and Lotions
A study conducted by Dr. Yohini Appa et al found that products containing 25% or more glycerin (aka Glycerin Cream) improve dry skin far better than lotions and creams containing little or no glycerin.

16 moisturizers (containing little or no glycerin) were tested against two high-glycerin creams over a five-year period during Winter months. The study included 394 patients with severely dry skin. 

The most impressive result of this study was that the high glycerin products significantly out-performed all other products tested. The study discovered that:
Glycerin creams provided rapid healing of dry skin, with significant improvements seen as quickly as 10 to 12 hours after application.
Patients were able to see and feel improvements to their dry skin as quickly as 2 hours after application.
Improvements to the skin continued for up to a week after the patients stopped using the creams.
Glycerin creams delivered glycerin directly to the skin, creating a glycerin reservoir. As concluded in the study, "this provides an additional barrier and moisture-retaining properties while encouraging natural restoration of xerotic (dry) skin."


Glycerin Cream Improves the Outer Layer of the Skin
Another study conducted by Dr. Donald S. Orth et al found that glycerin creams actually improve the outer layer of the skin and its moisture retaining abilities.

Different types of moisterizers were tested, along with 2 high glycerin products (25% and 40%) as well as pure glycerin for a period of 5 days. At the end of the study, the skin of patients was biopsied and examined under a microscope.

Skin treated with the non-glycerin products showed no significant improvements to the cells and structure of the statum corneum (outer layer of the skin).  Likewise, skin treated with the pure glycerin showed no significant improvements either.  However, skin treated with the two high-glycerin creams showed significant expansion of the cells (corneocytes) and the spaces between these cells of the stratum corneum. 

These visible improvements to the skin are believed to be the basis for the superior performance of high glycerin products.  Glycerin creams deliver glycerin directly into the stratum corneum.  This improves the skin's moisture barrier, increasing its own ability to retain moisture, which helps the skin to naturally heal from dryness.




What is Glycerin?

Glycerin (also known as Glycerine or Glycerol) is present in all natural fats, whether animal or vegetable. It is found naturally in the body and is one of the many substances in skin that helps maintain a healthy look and feel, defending against dryness.

For cosmetics, glycerin is a humectant (skin hydrator) derived from vegetable oil or synthetically produced from propylene alcohol. 

Glycerin has been used in skin moisturizing products for many years. Historically, cosmetic formulators used 1-3% glycerin to prevent their products from drying out over time. Glycerin was added simply to improve product integrity, with little thought on the benefits it offered the skin. However, recent studies have discovered that glycerin is very effective in preventing and treating skin dryness.


The glycerin in Glysolid® is made from canola oil (aka rapeseed oil).




Source
Orth, Donald S. and Yohini Appa. "Glycerine: A Natural Ingredient for Moisturizing Skin". Dry skin and moisturizers; Chemistry and function. 2000. Pages 213-227. CRC Press LLC.
Glysolid® is a glycerin cream, meaning it has a high glycerin content.  It has long been known that glycerin in skin care products attracts water to skin and helps skin feel healthier, smoother, and softer. However, recent studies have found that glycerin is far more beneficial to the skin than first believed. Here are the findings of these trials.

Glycerin Cream Far Out-Performed Other Creams and Lotions
A study conducted by Dr. Yohini Appa et al found that products containing 25% or more glycerin (aka Glycerin Cream) improve dry skin far better than lotions and creams containing little or no glycerin.

16 moisturizers (containing little or no glycerin) were tested against two high-glycerin creams over a five-year period during Winter months. The study included 394 patients with severely dry skin. 

The most impressive result of this study was that the high glycerin products significantly out-performed all other products tested. The study discovered that:
Glycerin creams provided rapid healing of dry skin, with significant improvements seen as quickly as 10 to 12 hours after application.
Patients were able to see and feel improvements to their dry skin as quickly as 2 hours after application.
Improvements to the skin continued for up to a week after the patients stopped using the creams.
Glycerin creams delivered glycerin directly to the skin, creating a glycerin reservoir. As concluded in the study, "this provides an additional barrier and moisture-retaining properties while encouraging natural restoration of xerotic (dry) skin."


Glycerin Cream Improves the Outer Layer of the Skin
Another study conducted by Dr. Donald S. Orth et al found that glycerin creams actually improve the outer layer of the skin and its moisture retaining abilities.

Different types of moisterizers were tested, along with 2 high glycerin products (25% and 40%) as well as pure glycerin for a period of 5 days. At the end of the study, the skin of patients was biopsied and examined under a microscope.

Skin treated with the non-glycerin products showed no significant improvements to the cells and structure of the statum corneum (outer layer of the skin).  Likewise, skin treated with the pure glycerin showed no significant improvements either.  However, skin treated with the two high-glycerin creams showed significant expansion of the cells (corneocytes) and the spaces between these cells of the stratum corneum. 

These visible improvements to the skin are believed to be the basis for the superior performance of high glycerin products.  Glycerin creams deliver glycerin directly into the stratum corneum.  This improves the skin's moisture barrier, increasing its own ability to retain moisture, which helps the skin to naturally heal from dryness.




What is Glycerin?

Glycerin (also known as Glycerine or Glycerol) is present in all natural fats, whether animal or vegetable. It is found naturally in the body and is one of the many substances in skin that helps maintain a healthy look and feel, defending against dryness.

For cosmetics, glycerin is a humectant (skin hydrator) derived from vegetable oil or synthetically produced from propylene alcohol. 

Glycerin has been used in skin moisturizing products for many years. Historically, cosmetic formulators used 1-3% glycerin to prevent their products from drying out over time. Glycerin was added simply to improve product integrity, with little thought on the benefits it offered the skin. However, recent studies have discovered that glycerin is very effective in preventing and treating skin dryness.


The glycerin in Glysolid® is made from canola oil (aka rapeseed oil).





Source
Orth, Donald S. and Yohini Appa. "Glycerine: A Natural Ingredient for Moisturizing Skin". Dry skin and moisturizers; Chemistry and function. 2000. Pages 213-227. CRC Press LLC.

Glysolid® is a glycerin cream, meaning it has a high glycerin content.  It has long been known that glycerin in skin care products attracts water to skin and helps skin feel healthier, smoother, and softer. However, recent studies have found that glycerin is far more beneficial to the skin than first believed. Here are the findings of these trials.

Glycerin Cream Far Out-Performed Other Creams and Lotions
A study conducted by Dr. Yohini Appa et al found that products containing 25% or more glycerin (aka Glycerin Cream) improve dry skin far better than lotions and creams containing little or no glycerin.

16 moisturizers (containing little or no glycerin) were tested against two high-glycerin creams over a five-year period during Winter months. The study included 394 patients with severely dry skin. 

The most impressive result of this study was that the high glycerin products significantly out-performed all other products tested. The study discovered that:
Glycerin creams provided rapid healing of dry skin, with significant improvements seen as quickly as 10 to 12 hours after application.
Patients were able to see and feel improvements to their dry skin as quickly as 2 hours after application.
Improvements to the skin continued for up to a week after the patients stopped using the creams.
Glycerin creams delivered glycerin directly to the skin, creating a glycerin reservoir. As concluded in the study, "this provides an additional barrier and moisture-retaining properties while encouraging natural restoration of xerotic (dry) skin."


Glycerin Cream Improves the Outer Layer of the Skin
Another study conducted by Dr. Donald S. Orth et al found that glycerin creams actually improve the outer layer of the skin and its moisture retaining abilities.

Different types of moisterizers were tested, along with 2 high glycerin products (25% and 40%) as well as pure glycerin for a period of 5 days. At the end of the study, the skin of patients was biopsied and examined under a microscope.

Skin treated with the non-glycerin products showed no significant improvements to the cells and structure of the statum corneum (outer layer of the skin).  Likewise, skin treated with the pure glycerin showed no significant improvements either.  However, skin treated with the two high-glycerin creams showed significant expansion of the cells (corneocytes) and the spaces between these cells of the stratum corneum. 

These visible improvements to the skin are believed to be the basis for the superior performance of high glycerin products.  Glycerin creams deliver glycerin directly into the stratum corneum.  This improves the skin's moisture barrier, increasing its own ability to retain moisture, which helps the skin to naturally heal from dryness.

Source
Orth, Donald S. and Yohini Appa. "Glycerine: A Natural Ingredient for Moisturizing Skin". Dry skin and moisturizers; Chemistry and function. 2000. Pages 213-227. CRC Press LLC.




What is Glycerin?

Glycerin (also known as Glycerine or Glycerol) is present in all natural fats, whether animal or vegetable. It is found naturally in the body and is one of the many substances in skin that helps maintain a healthy look and feel, defending against dryness.

For cosmetics, glycerin is a humectant (skin hydrator) derived from vegetable oil or synthetically produced from propylene alcohol. 

Glycerin has been used in skin moisturizing products for many years. Historically, cosmetic formulators used 1-3% glycerin to prevent their products from drying out over time. Glycerin was added simply to improve product integrity, with little thought on the benefits it offered the skin. However, recent studies have discovered that glycerin is very effective in preventing and treating skin dryness.


The glycerin in Glysolid® is made from canola oil (aka rapeseed oil).