May Edition | NUVIOR Canada Ingredient of the month | Glycerin

What Is Glycerin

Glycerin is a colorless, odorless, viscous liquid that is widely used in the beauty industry for its hydrating and moisturizing properties. It is a natural humectant, which means it can attract and retain moisture, making it an excellent ingredient for skincare products. Glycerin is a byproduct of soap-making, where fats and oils are combined with an alkaline solution to create soap. During this process, glycerin is separated from the soap mixture and is collected as a separate product.

How It Works

Glycerin works by binding to water molecules through a process called hydrogen bonding. Glycerin contains three hydroxyl groups (-OH) that can form hydrogen bonds with water molecules, which helps to attract and retain moisture in the skin. When glycerin is applied to the skin, it penetrates the stratum corneum, which is the outermost layer of the skin.

The stratum corneum is composed of dead skin cells and a lipid barrier that helps to prevent water loss from the skin. Glycerin is able to penetrate this barrier because of its small molecular size and its ability to interact with the skin’s lipids.

Once glycerin has penetrated the stratum corneum, it binds to water molecules and creates a protective layer on the skin’s surface. This layer helps to prevent moisture loss by reducing evaporation from the skin. It also helps to maintain the skin’s natural hydration levels by slowing down the process of water loss.

Benefits Of Glycerin

  1. Hydrating and Moisturizing: Glycerin is a humectant, which means it attracts water molecules from the air and binds them to the skin, creating a protective barrier that helps to prevent moisture loss. This makes it an excellent ingredient for moisturizers, serums, and lotions, as it helps to keep the skin hydrated and supple.

2. Soothing and Calming: Glycerin has natural soothing and calming properties that can help to alleviate skin irritations and inflammations. It is often used in products designed for sensitive skin, as it can help to reduce redness, itchiness, and dryness.

3. Anti-Aging: Glycerin can also help to reduce the appearance of fine lines and wrinkles, as it helps to improve the skin’s elasticity and firmness. It also contains antioxidants that can help to protect the skin from environmental stressors, such as UV rays and pollution, which can contribute to premature aging.

4. Improving Skin Barrier Function: Glycerin helps to strengthen the skin barrier function by promoting the production of ceramides, which are essential components of the skin’s natural protective barrier. This can help to prevent moisture loss, improve skin texture, and protect the skin from external irritants.

Fun Fact

Did you know that glycerin is commonly used in the production of soap?

Glycerin is a natural byproduct of the soap-making process, which occurs when oils and fats are combined with an alkali (such as lye) to create soap. Glycerin is produced as a result of saponification, which is the chemical reaction that occurs during soap-making. Glycerin is a valuable ingredient in soap because it helps to moisturize and hydrate the skin, leaving it feeling soft and smooth. Some soap manufacturers remove glycerin from their products to use it in other applications, but many artisan soap-makers choose to leave the glycerin in their soaps to provide additional skin benefits.

Food Sources

Glycerin is a compound that can be found in some natural food sources, although it is typically not consumed in large quantities. Here are some common food sources of glycerin:

  1. Animal fats: Glycerin can be found in small amounts in animal fats, such as lard and tallow.

  2. Dairy products: Glycerin can be found in small amounts in dairy products, such as milk, cheese, and yogurt.

  3. Fruits and vegetables: Glycerin can be found in some fruits and vegetables, such as grapes, mushrooms, and asparagus.

  4. Sweeteners: Glycerin is used as a sweetener in some low-calorie and sugar-free foods, such as baked goods, chewing gum, and candy.

  5. Alcoholic beverages: Glycerin can be used as a thickener and sweetener in some alcoholic beverages, such as liqueurs and fortified wines.

Our Skincare Top Pick

hydracream fusion

Balancing, anti-pollution cleansing facial cream-oil. It provides nourishment and hydration to the skin, leaving it beautifully smooth.

Dry and sensitive skin. Rich in squalene, a vegetable oil in harmony with the skin providing nourishment and elasticity perfectly absorbed into the tissue without leaving any oily residue. Balancing, anti-pollution facial cleansing cream-oil based on plant lipids, provides nourishment and hydration to the skin, leaving a pleasant feeling of comfort and smoothness.

Skin safety and tolerance of our products are rigorously tested by independent experts: dermatologically tested.

Active Ingredients: squalane, lactobacillus ferment, urban D-tox

Best for: nourishing, bio-balancing and anti-pollution actions

anti-stress mask:

Soothing and repairing mask for all skin types, even the most sensitive. Has decongestant, anti-inflammatory and antioxidant properties thanks to its complex formulation. Helps to replenish the skin and soothes irritations, redness and swelling.

Anti-stress face mask, in the home performance line, is indicated for soothing irritations and redness and replenishing the hydrolipic layer of areas exposed to environmental aggressions (sun, wind, temperature changes, etc.).

Active Ingredients: aloe vera, rhodosorus marinus extract saffron flower extract
Urban D-tox

Best for: soothing, anti-inflammatory, anti-redness, biobalancing, anti-pollution actions

April Edition | NUVIOR Canada Ingredient of the month | Collagen

What Is Collagen

Collagen is a protein that is naturally found in the body, and it plays a critical role in maintaining the health and appearance of our skin. It is responsible for providing structure and elasticity to the skin, making it more supple and youthful-looking. However, as we age, our body’s natural collagen production decreases, leading to the formation of wrinkles, fine lines, and other signs of aging. Fortunately, there are many ways to boost collagen levels in the skin, including supplements and skincare products that contain collagen or ingredients that promote collagen production.

How It Works

Collagen is made up of three chains of amino acids that are tightly woven together to form a triple helix structure. This structure gives collagen its strength and elasticity and allows it to resist stretching and tearing. The triple helix structure of collagen fibers is also responsible for the skin’s ability to bounce back after being pinched or stretched.

Collagen production in the body begins to decline naturally as we age, starting around the age of 25. By the age of 40, collagen production has decreased by around 25%, and by the age of 60, it can decrease by up to 50%. This decrease in collagen levels is one of the main reasons why the skin starts to show signs of aging, such as wrinkles, fine lines, and sagging.

Benefits Of Collagen

Collagen offers numerous benefits for the skin, including:

Improved skin elasticity: Collagen helps to maintain the skin’s elasticity, which is essential for youthful-looking skin. As we age, our skin loses elasticity, leading to sagging and wrinkles. Using collagen-based skincare products can help to improve skin elasticity, giving the skin a more youthful appearance.

Reduced appearance of fine lines and wrinkles: Collagen helps to fill in fine lines and wrinkles, making them less visible. This is because collagen improves skin hydration and plumps up the skin, making it look smoother and more youthful.

Increased skin hydration: Collagen helps to hold moisture in the skin, which is essential for healthy-looking skin. When the skin is well-hydrated, it appears plumper and more youthful.


Improved skin texture: Collagen can help to improve skin texture, making it look smoother and more even. It can also help to reduce the appearance of scars and stretch marks.

Protection from environmental damage: Collagen helps to strengthen the skin’s barrier function, protecting it from environmental stressors that can cause damage and premature aging. This includes UV radiation, pollution, and other environmental factors.

Faster wound healing: Collagen is essential for wound healing, as it helps to promote the growth of new skin cells and blood vessels. This can help to speed up the healing process and reduce the risk of scarring

Fun Fact

Interesting fact about collagen is that it is the most abundant protein found in mammals, including humans. In fact, collagen makes up approximately 25% to 35% of all the protein in the human body. It can be found in various tissues, including skin, bones, tendons, ligaments, and cartilage. The abundance of collagen in the body highlights its importance in maintaining the structure and function of many different tissues and organs.

Food Sources

Collagen is a protein that is naturally found in the connective tissues of animals. While there are collagen supplements and skincare products available, you can also get collagen from food sources. Some food sources of collagen include:

  1. Bone broth: Bone broth is made by simmering bones and connective tissue from animals for an extended period of time. The resulting broth is rich in collagen and other nutrients.

  2. Meat: Meat, particularly cuts that contain connective tissue, is a good source of collagen. This includes cuts like chicken thighs, pork shoulder, and beef chuck.

  3. Fish: Fish, especially those with bones and skin, are rich in collagen. This includes salmon, tuna, and cod.

  4. Egg whites: Egg whites contain a type of collagen called proline, which is important for skin elasticity.

  5. Gelatin: Gelatin is made by boiling collagen-rich animal tissues, which breaks down the collagen and creates a gel-like substance. Foods like gummies, marshmallows, and jelly are often made with gelatin.

By incorporating these collagen-rich foods into your diet, you can help support the health and appearance of your skin, as well as promote overall health and wellness.

Our Skincare Top Pick

Antiaging flash ampoules

Its concentrated formula includes a combination of anti-aging ingredients that act synergistically to smooth wrinkles and expression lines and gives a more rested and radiant appearance.

  • Indicated as a daily anti-aging treatment for all skin types.
  • Indicated as an intensive treatment for tired skin or as an occasional beauty treatment immediately before applying make-up to perfect the skin’s finish.

Active Ingredients: collagen, elastine, mimosa tenuiflora extract

Best for: antiwrinkle, antifatigue and lifting effect, more rested and brighter appearance

March Edition | NUVIOR Canada Ingredient of the month | Salicylic acid

What Is Salicylic Acid

Salicylic acid, a beta hydroxy acid derived from willow bark, is a powerful ingredient in skincare. It exfoliates, unclogs pores, and reduces inflammation, making it effective in treating acne, fine lines, wrinkles, hyperpigmentation, and uneven skin tone. NUVIOR offers a range of salicylic acid-infused products formulated for different skin types and needs. Incorporate salicylic acid into your routine for clearer, healthier-looking skin with NUVIOR.

How It Works

Salicylic acid works by penetrating deep into the skin and dissolving the bonds between dead skin cells, allowing them to be shed more easily. This process exfoliates the skin and unclogs pores, removing excess oil and dead skin cells that can contribute to acne breakouts and other skin concerns.

Salicylic acid’s ability to penetrate the skin also allows it to target the root causes of acne, reducing inflammation and preventing the formation of new acne lesions.

By promoting cell turnover, salicylic acid can also improve the overall texture and tone of the skin. It can help to reduce the appearance of fine lines and wrinkles, as well as hyperpigmentation and uneven skin tone.

Benefits Of Salicylic Acid

Salicylic acid offers several skin benefits due to its ability to exfoliate, unclog pores, and reduce inflammation.

One of the main benefits of salicylic acid is its effectiveness in treating acne. By removing excess oil and dead skin cells, it helps to prevent the formation of new acne lesions and reduces the appearance of existing ones.

Salicylic acid also has anti-inflammatory properties, which can help to reduce redness and swelling associated with acne.

In addition to treating acne, salicylic acid can also help to improve the overall texture and tone of the skin.

By promoting cell turnover, it can help to smooth and refine the skin’s surface, reducing the appearance of fine lines and wrinkles, as well as hyperpigmentation and uneven skin tone.

Salicylic acid is also effective in regulating sebum production, which is important for maintaining healthy skin. It can help to prevent the skin from becoming too oily or too dry, helping to balance the skin’s natural moisture levels.

Fun Fact

A fun fact about salicylic acid is that it is actually derived from willow bark, which has been used for centuries as a natural remedy for pain and inflammation. In fact, the ancient Greeks and Native Americans used willow bark to alleviate pain and reduce fever.

The active ingredient in willow bark that provides these benefits is salicin, which is converted into salicylic acid in the body. Today, salicylic acid is widely used in a variety of skincare products, as well as in medications for pain relief, fever reduction, and inflammation.

Food Sources

Salicylic acid is found in several common foods, including fruits, vegetables, and spices. Some of the most notable sources of salicylic acid include:

Fruits: Salicylic acid is found in high concentrations in certain fruits, including strawberries, blueberries, raspberries, and kiwi fruit.

Vegetables: Several vegetables contain salicylic acid, including tomatoes, peppers, and mushrooms.

Herbs and spices: Salicylic acid is also found in many herbs and spices, such as turmeric, thyme, and rosemary.

Our Skincare Top Picks


Actibiome exfoliates and unclogs pores thanks to the keratolytic action of salicylic and glycolic acids. Supports the skin’s natural microbiota in its fight against harmful bacteria to reduce excess sebum. For skin imperfections and redness. All skin types, ideal for oily to combination and acne-prone skin.

Active Ingredients: 10% Glycolic acid solution, Microbiota regulator, 1% Salicylic acid, 2% Purifying active

Best for: reduction of skin imperfections, smoother skin and tighter pores, healthy skin microbiota

Resurfacing peel booster

Non-oily retexturising, antiaging gel. A formula combining the exfoliating and regenerating properties of glycolic acid and the highly keratolytic, sebum-controlling effects of the salicylic acid. Eliminates impurities and dead cells, normalising excess sebum. resurfacing peel booster stimulates cell renewal mechanisms and activates collagen and elastin synthesis, improving elasticity and reducing wrinkles. Perfects the skin surface and reduces the size of the pores for a visibly clearer, more glowing, matt complexion.

Active Ingredients: Glycolic acid, Salicylic acid

Best for: oil and acne reduction, skin retexturizing, anti-aging action, even skin tone

February Edition | NUVIOR Canada Ingredient of the month | Azelaic acid

What Is Azelaic Acid


Azelaic acid is a naturally occurring substance with a range of benefits for the skin. It is a popular ingredient in many skincare products and is known for its effectiveness in treating conditions such as acne, rosacea, and hyperpigmentation. Azelaic acid works by reducing the production of keratin, a protein that can block pores and lead to breakouts, as well as reducing inflammation and discoloration in the skin.

If you’re looking for a natural and effective solution for your skin concerns, NUVIOR, a leading distributor of high-quality skincare products, offers a range of azelaic acid-based solutions. By incorporating NUVIOR’s azelaic acid products into your skincare routine, you can achieve a brighter, clearer, and more even-toned complexion. 

How It Works

Azelaic acid is a dicarboxylic acid that works in multiple ways to address various skin concerns. It reduces the production of keratin, a protein that can clog pores, which is why it is effective in treating acne. Azelaic acid also has anti-inflammatory properties, making it a great solution for skin conditions such as rosacea. Additionally, it inhibits the activity of tyrosinase, an enzyme involved in the production of melanin. By reducing the production of melanin, azelaic acid can help to lighten hyperpigmentation, making it a useful ingredient for those with uneven skin tone. These multiple modes of action make azelaic acid a versatile and effective ingredient in skincare.

Benefits Of Azelaic Acid

Azelaic acid is a multi-tasking skincare ingredient that has gained popularity for its ability to treat a variety of skin concerns. From acne to hyperpigmentation, this naturally occurring substance offers numerous benefits for the skin, making it a must-have in any skincare routine. It’s gentle, non-irritating, and a game-changer for those with sensitive skin. Let’s take a closer look at the benefits of azelaic acid and why it’s worth incorporating into your routine.

Treats Acne: Azelaic acid works by reducing the production of keratin, a protein that can block pores and lead to breakouts. This makes it an effective solution for those with acne-prone skin.

Reduces Inflammation: Azelaic acid is known for its anti-inflammatory properties, making it effective in treating conditions such as rosacea.

Improves Skin Texture: Azelaic acid can help to unclog pores and improve the overall texture of the skin, leaving it looking smoother and brighter.

Lightens Hyperpigmentation: Azelaic acid has been shown to be effective in reducing hyperpigmentation, which can be caused by sun damage or hormonal changes.

Non-irritating: Unlike some other acne treatments, azelaic acid is considered non-irritating, making it a great option for those with sensitive skin.

Fun Fact

Did you know that azelaic acid is produced by a type of yeast that naturally grows on the skin? This yeast is called Malassezia, and it can actually play a role in the development of some skin concerns. By using azelaic acid-based products, you’re effectively targeting the root cause of some skin issues and helping to balance the skin’s natural microbiome. So, next time you use azelaic acid, think of it as a way to give your skin a helping hand in fighting off unwanted yeast and achieving a healthy, glowing complexion!

Food Sources

Azelaic acid is not commonly found in food sources, but it can be synthesized from certain types of grains, including wheat, barley, and rye. Some studies have also suggested that small amounts of azelaic acid can be found in dairy products, such as milk and cheese, as a result of bacteria fermenting the lactose in these products. However, it is important to note that dietary intake of azelaic acid is unlikely to have a significant impact on the skin. For best results, it is recommended to use skincare products specifically formulated with azelaic acid.

Our Skincare Top Picks

Dual +

Dual + is formulated with a unique combination of two forms of azelaic acid and lightening actives to offer a double action against pigment spots and emerging breakouts. Comedolytic and non-comedogenic effect. Prescribed to target the appearance of pigments spots and acne-prone skin induced imperfections.

Active Ingredients: Azelaic acid, Potassium azeloyl diglycinate, Hexylresorcinol, Alpha-arbutin

Best for: pigment spots and blemishes reduction, harmonized complexion, smoother skin texture

Pure renewing mask

Intensive purifying mask. Exfoliates and cleans the pore to prevent and reduce imperfections.Indicated as regular treatment for oily and acne-prone skin.

Active Ingredients: Mandelic acid, Salicylic acid, White clay, Lactobacillus ferment, Urban D-tox

Best for: purifying, oil regulation, blemishes reduction, physical exfoliation and refining, biobalancing

January Edition | NUVIOR Canada Ingredient of the month | Vitamin E

What Is Vitamin E


Vitamin E is the name given to a family of oil-soluble antioxidants. Of the eight different types of vitamin E, tocopheryl acetate and tocopherol are most commonly found in skin-care products. Vitamin E is a fat-soluble, essential nutrient with anti-inflammatory properties. It helps support the immune system, cell function, and skin health. Vitamin E is also an antioxidant, making it effective at combating the effects of free radicals produced by the metabolism of food and toxins in the environment.

How It Works

Vitamin E is a nutrient that the body cannot make on its own. It comes from certain foods, such as nuts and seeds, and supplements. 

The body stores vitamin E in the skin, in both the outer epidermis and the deeper dermis layers. This is one reason why many skin care products contain vitamin E.

The nutrient lives in sebaceous glands, which form the base of hair follicles. The body transports vitamin E to the skin through sebum, an oily substance that protects and lubricates the skin.

Benefits Of Vitamin E

In addition to its inflammation-fighting antioxidants, vitamin E is a great moisturizer. Here are some of the potential benefits of using vitamin E oil for skin.

Vitamin E is commonly found in facial and body lotions due to its moisturizing properties. Vitamin E strengthens the skin’s moisture barrier, allowing you to retain moisture in the skin for longer. The increased moisture in the skin also gives it a softer and more youthful texture, reducing the appearance of fine lines and wrinkles.

The powerful antioxidant properties of vitamin E make it great for fighting skin damage caused by the sun and other environmental factors. Skincare professionals believe that products containing vitamin E and vitamin C together are even more effective at reducing skin damage. It is shown that vitamin E can prompt the healing of cuts, burns and other skin abrasions.

Some studies have shown that symptoms of eczema are improved by the topical use of vitamin E. This can include improvements in itching and the flaking associated with eczema dryness, especially when used with other moisturizers. 

Fun Fact

Research suggests that vitamin E supplementation can prevent yellow nail syndrome, which causes peeling, cracked, and yellowing nails. Vitamin E oil’s moisturizing benefits may also support nail health by preventing cracked cuticles and dry skin around the nail bed.

Food Sources

Vitamin E can be found in many foods, including:

  • certain commercially processed foods, such as cereal, juice, and margarine
  • abalone, salmon, and other seafood
  • broccoli, spinach, and other green vegetables
  • nuts and seeds, such as sunflower seeds, and hazelnuts
  • vegetable oils, including sunflower, wheat germ, and safflower oil

Natural vitamin E in food is often listed as d-alpha-tocopherol on food labels.

Our Skincare Top Picks

Hyal Ceutic

Hyal Ceutic intensively hydrates and protects the skin all day long thanks to an optimal concentration of high and low weight hyaluronic acids. A combination of powerful ingredients including aloe vera enhances its soothing and repairing action. Prevents signs of skin aging. Anti-pollution action. For dehydrated skin and the first signs of skin aging. All skin types, ideal for oily to combination skin. Fragrance free Hypoallergenic

Active Ingredients: 5.5% Hyaluronic acid solution, 10% Aloe vera extract solution, Vitamin E ester, Shea butter

Best for: skin replenishing and moisturizing

Couperend maintenance cream

Couperend maintenance cream, in the home performance line, is indicated for hypersensitive and hyper-reactive skin types with couperosis and rosacea. Its soothing and decongestant action helps to minimize skin irritation and redness.

Active Ingredients: Centella asiatica, Sweet clover extract, Troxerutin, Bilberry extract, Hesperidin, Vitamin E

Best for: skin regenerating, moisturizing and protection

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