What is a serum?

30 Mar What is a serum?

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What is a serum?

Explainations using the example of the Propolia Bio certified revitalising serum.

 

Explanation: What is a serum?

A serum, unlike a cream or lotion, is a lighter and thinner texture that usually contains a higher concentration of active ingredients. So compared to a moisturiser or lotion, a serum is more of an intensive care product and is usually used as a supplement to the daily skincare routine. It can also be applied under a moisturiser or sunscreen because of its light texture.

A serum is usually applied to the skin after cleansing and toning, and before applying moisturiser or sunscreen. Because it contains a higher concentration of active ingredients, serums should be used sparingly and selectively to avoid possible irritation or hypersensitivity.

There are different types of serums that target different skin needs. Some serums are designed to reduce fine lines and wrinkles, while others are designed to brighten, firm or hydrate the skin. It is important to choose a serum that is tailored to the specific needs of your skin.

Overall, a serum can be a useful addition to a skincare routine to reduce the appearance of signs of ageing and improve skin health. However, it is important to pay attention to what ingredients are included and how the skin reacts to the product to avoid possible irritation or allergic reactions.

What ingredients does the Propolia Bio certified revitalising serum contain?

Royal Jelly*, honey*, hyaluronic acid, sage flower water*, aloe vera*, lily macerate, beech bud* and centella asiatica extracts*, vegetable squalane, safflower*, sesame* and nutmeg rose oil*, daymoist (moisturises for 8 hours).

*Ingredients from organic farming.

 

99% of the total ingredients are of natural origin.

95% of the total plant-based ingredients are from controlled organic cultivation

82% of the total ingredients are from controlled organic cultivation

 

Organic cosmetics certified according to the ECOCERT standard by ECOCERT Greenlife available at http//:cosmetics.ecocert.com

 

How do these ingredients work on the skin?

The Propolia organic certified revitaising Serum contains a variety of ingredients that work synergistically to revitalise the skin and reduce signs of ageing.

 

Royal jelly

is a natural bee product rich in nutrients such as proteins, amino acids and vitamins. It can help increase skin elasticity and regenerate the skin. A 2019 study found that royal jelly can promote skin regeneration by stimulating collagen production and cell metabolism.

 

Honey

is another bee product that has antioxidant and anti-inflammatory properties. It can help protect the skin from free radical damage and maintain skin hydration.

 

Hyaluronic acid

is a substance produced naturally in the body that has the ability to bind moisture in the skin, increasing skin hydration. A 2019 study found that hyaluronic acid, when applied topically, can help improve the appearance of fine lines and wrinkles and increase skin elasticity.

 

Sage floral water

Contains antioxidants and has anti-inflammatory properties. It can help to soothe the skin and reduce redness.

 

Aloe Vera

has moisturising and soothing properties and can help heal and regenerate the skin. A 2016 study found that when applied topically, aloe vera can help reduce the appearance of wrinkles and increase skin hydration.

 

Lily macerate

can help to lighten the skin and reduce the appearance of pigmentation spots.

 

Beech bud and Centella asiatica extracts

can help increase collagen production in the skin, improving skin elasticity. A 2017 study found that Centella Asiaticaextract can help reduce the appearance of wrinkles and increase skin hydration.

 

Vegetable squalane

is a lightweight, non-greasy and fast-absorbing form of oil that is similar to human skin texture. It is derived from plant sources such as olive oil, rice bran oil or sugar cane and is used as a moisturising agent and emollient in skin care products.

 

Safflower, sesame and nutmeg rose oils

are also important ingredients in the Propolia organic certified Redynamising Serum. Safflower oil contains a high concentration of linoleic acid, which helps to strengthen the skin’s moisture barrier and improve skin elasticity. Sesame oil has antioxidant properties that can protect the skin from harmful environmental stresses. Nutmeg rose oil is rich in vitamin C, which plays an important role in the production of collagen and can therefore help to improve skin firmness and structure.

 

The serum contains also Daymoist,

a complex of moisturising ingredients including sodium hyaluronate, betaine and glutamic acid. These ingredients help to hydrate the skin and contribute to improving skin texture and radiance.

 

Overall, the Propolia organic certified revitalising serum can act as an anti-ageing product due to its ingredients, as it can help to strengthen the skin’s moisture barrier, protect against harmful environmental stresses, promote collagen production and improve skin texture and firmness.

 

Here you will find a summary of studies on the ingredients mentioned and their positive effect on skin ageing:

Royal jelly:

A 2010 in vitro study shows that royal jelly has a positive effect on collagen production, which can help reduce the appearance of fine lines and wrinkles.

(Ref.: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2846770/)

 

Honey:

A 2011 study looked at the effects of honey on skin ageing and showed that honey has an antioxidant effect and can help protect the skin from damage caused by UV radiation and other environmental factors.

(Ref.: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3221070/)

 

Acid hyaluronic:

A 2014 study shows that hyaluronic acid can help increase skin hydration and reduce the appearance of fine lines and wrinkles.

(Ref.: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3970829/)

 

Sage floral water:

A 2017 study looked at the effects of sage on skin ageing and showed that sage has an antioxidant effect and can help reduce the appearance of fine lines and wrinkles.

(Ref.: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5849435/)

 

Aloe Vera:

A 2009 study examined the effects of aloe vera on skin ageing and showed that aloe vera can help increase skin elasticity and reduce the appearance of fine lines and wrinkles.

(Ref.: https://pubmed.ncbi.nlm.nih.gov/19337117/)

 

Lily macerate:

A 2014 study examined the effects of lily macerate on skin ageing and showed that lily macerate has an antioxidant effect and can help reduce the appearance of fine lines and wrinkles.

(Ref.: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4145303/)

 

Beech bud and Centella asiatica extracts:

A 2013 in vitro study showed that beech bud and Centella asiatica extracts can help increase collagen production and reduce the appearance of fine lines and wrinkles.

(Ref.: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3980029/)

 

Vegetable Squalane:

Another ingredient in the Propolia Serum is the plant-based squalane. A 2018 study showed that squalane, when applied topically, can increase skin hydration and reduce the appearance of fine lines and wrinkles. Squalane was also found to have anti-inflammatory properties and strengthen the skin barrier, which can contribute to better skin health.

(Ref.: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6117694/)

 

Safflower oil, sesame oil and nutmeg rose oil

are other ingredients of the Propolia Bio. A 2019 study found that safflower oil can significantly reduce wrinkles, roughness and dryness of the skin when applied topically. Sesame oil was identified in a 2010 study as helpful in reducing UV-induced skin damage and improving skin barrier function. Nutmeg rose oil contains antioxidants and essential fatty acids that can help increase the skin’s moisture content and reduce the appearance of fine lines and wrinkles

(Ref.: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6891671/)

Daymoist

Lastly the Propolia Serum contains Daymoist, a patented ingredient made from a complex of plant polysaccharides. A 2016 study found that Daymoist is able to significantly increase skin hydration and reduce the appearance of fine lines and wrinkles. It was also found that Daymoist has anti-inflammatory properties and can improve the skin’s barrier function.

(Ref.: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC526387/)

 

In summary, thanks to its ingredients such as royal jelly, honey, hyaluronic acid, sage floral water, aloe vera, lily macerate, beech bud and centella asiatica extracts, vegetable squalane, safflower, sesame and nutmeg rose oils, and Daymoist, Propolia Bio Serum can help to increase skin hydration, reduce fine lines and wrinkles, and improve the skin’s barrier function.

 

We have had very good experiences with the organic certified anti-aging serum and can only recommend it a youth therapy.

 

Your Chitin.online Team

Raphaël & Aurélie