Glycerin is a colorless, odorless liquid that has been used for centuries in a variety of industries, including medicine, food, and cosmetics.

The origins of natural derived glycerin can be traced back to the soap-making industry. When oils and fats are mixed with a strong alkaline solution, such as lye, soap is produced along with glycerin as a byproduct.

This process is called saponification. The glycerin is then separated from the soap and purified to remove any impurities.

In the US during 2019, the Cosmetic Ingredient Review Expert Panel evaluated relevant data and concluded that glycerine: “is safe as a cosmetic ingredient in the practises of use and concentration” – as described in the panel’s safety assessment.

The report looked at maximum-use concentrations of up to 79.2% of glycerine in leave-on products and 99.4% in rinse-off products. Making glycerine an excellent choice for even the most sensitive skin types.

Health authorities worldwide, such as the World Health Organization, the European Union, Australia, Canada, and Japan, have reviewed and confirmed the safety of glycerin for use in food. Additionally, the U.S. Food and Drug Administration (FDA) has deemed glycerin safe for consumption.Glycerin has many scientifically proven benefits for the skin.

Here are 10 of them:

1. Moisturises the skin: Glycerin is a humectant, which means it attracts moisture from the air and binds it to the skin, helping to keep it hydrated and supple.

2. Improves skin texture: Glycerin can help to improve the texture of the skin by making it smoother and more even.

3. Reduces the appearance of fine lines and wrinkles: Glycerin can help to plump up the skin, reducing the appearance of fine lines and wrinkles.

4. Soothes dry, itchy skin: Glycerin has a cooling and soothing effect on the skin, making it ideal for use on dry, itchy skin.

5. Protects the skin: Glycerin forms a protective layer on the skin, helping to prevent moisture loss and protect against environmental damage.

6. Improves skin elasticity: Glycerin can help to improve the elasticity of the skin, making it look firmer and more youthful.

7. Lightens dark spots: Glycerin can help to lighten dark spots and hyperpigmentation, giving the skin a more even tone.

8. Reduces acne: Glycerin has antimicrobial properties that can help to reduce the occurrence of acne.

9. Calms irritated skin: Glycerin can help to calm and soothe irritated skin, reducing redness and inflammation.

10. Promotes wound healing: Glycerin can help to promote wound healing by keeping the skin moist and preventing scarring.

The good news is that glycerin has no known side effects, making it a safe and effective ingredient for use in skincare products.

One of the best products available today that includes glycerin as an ingredient is Kalōnology's Advanced Vitamin C Serum.

This serum is formulated with the highest concentration of stable and effective Vitamin C, which is formulated at 11% weight. It also includes hyaluronic acid and sodium hyaluronate, making it the ultimate non-irritating Vitamin C serum available today.

Kalōnology's Advanced Vitamin C Serum is highly effective at evening out and brightening skin tone, as well as providing well-balanced moisturisation for the ultimate skincare experience.

The formula includes Tetrahexyldecyl Ascorbate (10%), a stable and non-irritating form of Vitamin C that is 50 times more effective than ascorbic acid. This form of Vitamin C helps to even and brighten skin tone and gently tightens the skin from the first application.

In addition to Tetrahexyldecyl Ascorbate, the serum also includes Magnesium Ascorbyl Phosphate (1%), another stable form of Vitamin C that actively increases skin hydration and acts as a powerful antioxidant, resulting in firmer, brighter, and healthier-looking skin.

The serum is also infused with powerful marine and botanical extracts, making it one of the best Vitamin C serums available in the UK today.

With a light, non-oily consistency that is easily absorbed, Kalōnology's Advanced Vitamin C Serum is the perfect addition to your daily skincare routine.

It is only available on their website www.kalonology.com, and they ship worldwide and right now while stocks last, Kalōnology are offering 20% off your first purchase - simply add the code GETLESS20% during checkout. 

Sources for more reading: 

• Glycerol and urea can be used to increase skin permeability in reduced hydration conditions. 
  
• Glycerin.
• Skin deep.
• Glycerin handling/processing. (2013).
  
• Safety assessment of glycerin as used in cosmetics. (2014).