The skin has important functions in several processes necessary for the optimal functioning of the body, such as hydration, protection against chemicals and pathogens, and temperature regulation.
The body is always in a state of change. In particular, skin cells are constantly replacing themselves. The skin does this through the process of regeneration and healing.
Cellular regeneration helps the skin stay radiant and healthy and, at the same time, contributes to the fading of spots and scars over time.
In this article, discover what skin regeneration means, what methods accelerate the natural process of cell renewal, and what are the most effective ingredients for healthy and visibly rejuvenated skin.
Table of Contents
What is skin regeneration?
Skin regeneration refers to the complete replacement of damaged tissue with new tissue. On the other hand, skin repair is the continuous healing process of existing tissue.
Skin regeneration is a natural process that occurs at the cellular level. Epidermal cells are continuously replaced. Essentially, this renewal process represents the constant replacement of the epidermis.
The epidermis is the outermost and thinnest layer of the skin. It can be seen with the naked eye and its main role is to protect against external factors.
The epidermis hosts several types of cells:
Keratinocytes: produce the protein known as keratin, the main component of the epidermis;
Melanocytes: produce the skin pigment, known as melanin;
Langerhans cells: prevent foreign substances from entering the skin.
In youth, skin exfoliation occurs naturally, but with age, this process changes and slows down.
New cells form in the lower layers of the epidermis and appear on the surface in about four weeks. Due to this constant renewal, approximately 40,000 cells that are lost every day are replaced. Annually, a person loses about four kilograms of skin cells.
How does age affect skin regeneration?
However, the usual cellular regeneration time increases by approximately 30-50% by the age of 80. Thus, for a 50-year-old person, skin regeneration can take up to 84 days.
Due to the slowing down of the cellular regeneration process, dead skin cells accumulate in the outer part of the epidermis (stratum corneum), which causes the skin to lose its radiance, appearing dull and tired.
By stimulating the natural regeneration process, the skin will remain elastic, resistant, and radiant, even in old age.
The most effective methods to stimulate cellular regeneration
A healthy lifestyle and an adequate skincare routine are the main methods by which cellular regeneration can be stimulated, so that the skin maintains its youth for as long as possible.
1. Balanced diet
A nutrient-rich diet is essential for maintaining skin health. Therefore, including certain vitamins, minerals, and macronutrients in your daily regimen can accelerate healing and improve the overall appearance of the skin:
Vitamin C
Foods rich in vitamin C are important in the skin healing process.
When the skin heals, it needs collagen, the protein responsible for maintaining skin elasticity, strength, and firmness. Without vitamin C, collagen synthesis cannot occur.
Consumption of foods high in vitamin C supports skin healing by stimulating the development of new skin cells in the affected area.
Vitamin A
Vitamin A is another vitamin with antioxidant properties and is essential in the skin healing process, as it can calm the inflammatory response and control infections.
Protein
Protein-rich foods, including poultry, fish, beans, eggs, beef, and nuts, also contribute to the repair process of damaged skin.
Water
Also, water intake is necessary to provide the skin with hydration.
Specialists recommend consuming at least two liters of liquids.
When the skin is dry, the healing process can be slowed down.
2. Sufficient rest
During sleep, the body recovers after a tiring day. Thus, rest is necessary for cellular regeneration, because:
It is recommended that the rest period during a night be between 7 and 9 hours
Blood flow to the skin increases during sleep, which allows collagen fibers to regenerate and repair damage caused by exposure to ultraviolet rays.
3. Thorough care
An effective skincare routine is essential for maintaining skin health and stimulating cellular regeneration. Include the following steps in your skincare routine:
Cleansing and exfoliation
Cleansing the skin, with products appropriate for your skin type, should be done both in the morning and in the evening.
Also, hydration is an important step in your skincare routine.
Aquaphyline is a hydration inducer, with a powerful moisturizing effect.
A natural ingredient, extracted from wild pansy (Viola Tricolor), it is well known for its benefits to skin health, providing intense and long-lasting hydration.
Products from Ivatherm's Aquafil range contain the innovative ingredient Aquaphyline, supporting skin hydration by facilitating water transport into cells.
Even in winter and on cloudy days, sun protection must be applied every day.
The best ingredients for skin exfoliation and healing
There are several ingredients used in skincare products that can support the natural cell renewal process, skin hydration, and dead cell removal.
Niacinamide
Niacinamide, a form of vitamin B3, is one of the most popular ingredients in cosmetic treatments. Several studies have confirmed the anti-inflammatory effects of niacinamide, which supports the immune response and accelerates skin regeneration.
Salicylic acid is a beta-hydroxy acid (BHA) used in numerous cosmetic products due to its exfoliating properties. This ingredient is mainly used in acne treatment, as it removes dead skin cells, thus unblocking pores, and has anti-inflammatory and antibacterial properties.
Salicylic acid deeply cleanses excess sebum from pores and reduces oil production in the future. It is, therefore, a peeling agent that exfoliates dead skin cells and accelerates cellular renewal.
The Ivapur range is dedicated to acne-prone skin. Ivatherm products contain salicylic acid and can be added to the skincare routine for skin with imperfections:
Ivapur A.I. Akne-Syt Cream – for oily skin with severe imperfections, in a new formula with a more intense keratolytic and mattifying effect, it effectively acts on all mechanisms of acne: exfoliates and opens pores (through salicylic acid), reduces sebum secretion and inflammation, has excellent antibacterial activity.
Ivapur K Cream for oily skin with acne tendency – exfoliates, regulates sebum secretion, reduces irritation and the risk of scarring, reduces inflammation.
Ivapur Purifying cleansing gel – removes makeup, cleanses the face without drying, and regulates sebum secretion, providing a feeling of freshness and comfort to mixed or oily skin. It has antiseptic and anti-inflammatory effects.
Ivapur Gentle purifying exfoliant – removes impurities and dead cells, with very good tolerance, prepares the skin for effective application of the care cream, prevents inflammation, and gives the skin a radiant and even appearance.
Hyaluronic acid
Hyaluronic acid plays an important role in wound healing and scar reduction. Studies have shown that hyaluronic acid influences soft tissue growth and supports the production of collagen and elastin.
Hyaluronic acid also has antibacterial properties, so it can help reduce the risk of infection when applied directly to open wounds.
Vitamin C
Vitamin C is one of the most used ingredients in cosmetic products. It is an extremely effective antioxidant that protects cells from the negative effects of free radicals. Studies have shown that vitamin C can accelerate the wound healing process.
Vitamin E
In wound management, vitamin E effectively accelerates skin recovery after injuries, especially in patients suffering from conditions that hinder healing, such as diabetes.
Vitamin E supports the healing of scars caused by acne.
Vegetable stem cells
Plant stem cells are effective in wound healing and repairing damaged skin, and also have a beneficial effect on reducing the appearance of pores. They are most frequently used in anti-aging products, their effectiveness having been proven in reducing the appearance of pigmentation spots and maintaining an even complexion.
Products from Ivatherm's UNA range contain natural extract of Rhododendron Ferrugineum (Alpine Rose), a rare plant that lives in extreme climatic conditions, at over 2000 m altitude, in the Alps.
UNA Anti-aging serum with plant stem cells – revitalizes and protects the longevity of skin stem cells with the help of plant stem cells, thus stimulating epidermal regeneration.
UNA Anti-aging cream with plant stem cells – visibly reduces the depth and number of wrinkles on the face and neck, increases skin firmness and thickness, restores the face contour.
The skin is the body's largest organ, composed of several different components, including water, proteins, lipids, minerals, and chemicals. The skin's role is extremely important: to protect the body against infections and germs. Throughout life, the skin will constantly change because the skin will continuously regenerate.
Whether due to injury or the natural aging process, the integrity and function of the skin can be easily compromised. Therefore, proper skin care is essential for maintaining the health and vitality of this protective organ.
Conținutul IvaStories este creat de echipa Ivatherm, brand romanesc de dermatocosmetice fondat de Dr. Rucsandra Hurezeanu. Produsele Ivatherm sunt formulate cu Apă Termală Herculane și sunt testate dermatologic, recomandate de medici specialiști.
All about skin regeneration and healing
The skin has important functions in several processes necessary for the optimal functioning of the body, such as hydration, protection against chemicals and pathogens, and temperature regulation.
The body is always in a state of change. In particular, skin cells are constantly replacing themselves. The skin does this through the process of regeneration and healing.
Cellular regeneration helps the skin stay radiant and healthy and, at the same time, contributes to the fading of spots and scars over time.
In this article, discover what skin regeneration means, what methods accelerate the natural process of cell renewal, and what are the most effective ingredients for healthy and visibly rejuvenated skin.
Table of Contents
What is skin regeneration?
Skin regeneration refers to the complete replacement of damaged tissue with new tissue. On the other hand, skin repair is the continuous healing process of existing tissue.
Skin regeneration is a natural process that occurs at the cellular level. Epidermal cells are continuously replaced. Essentially, this renewal process represents the constant replacement of the epidermis.
The epidermis is the outermost and thinnest layer of the skin. It can be seen with the naked eye and its main role is to protect against external factors.
The epidermis hosts several types of cells:
In youth, skin exfoliation occurs naturally, but with age, this process changes and slows down.
New cells form in the lower layers of the epidermis and appear on the surface in about four weeks. Due to this constant renewal, approximately 40,000 cells that are lost every day are replaced. Annually, a person loses about four kilograms of skin cells.
How does age affect skin regeneration?
However, the usual cellular regeneration time increases by approximately 30-50% by the age of 80. Thus, for a 50-year-old person, skin regeneration can take up to 84 days.
Due to the slowing down of the cellular regeneration process, dead skin cells accumulate in the outer part of the epidermis (stratum corneum), which causes the skin to lose its radiance, appearing dull and tired.
By stimulating the natural regeneration process, the skin will remain elastic, resistant, and radiant, even in old age.
The most effective methods to stimulate cellular regeneration
A healthy lifestyle and an adequate skincare routine are the main methods by which cellular regeneration can be stimulated, so that the skin maintains its youth for as long as possible.
1. Balanced diet
A nutrient-rich diet is essential for maintaining skin health. Therefore, including certain vitamins, minerals, and macronutrients in your daily regimen can accelerate healing and improve the overall appearance of the skin:
Vitamin C
Vitamin A
Protein
Water
2. Sufficient rest
During sleep, the body recovers after a tiring day. Thus, rest is necessary for cellular regeneration, because:
3. Thorough care
An effective skincare routine is essential for maintaining skin health and stimulating cellular regeneration. Include the following steps in your skincare routine:
Cleansing and exfoliation
Hydration
Sun protection
The best ingredients for skin exfoliation and healing
There are several ingredients used in skincare products that can support the natural cell renewal process, skin hydration, and dead cell removal.
Niacinamide
Niacinamide, a form of vitamin B3, is one of the most popular ingredients in cosmetic treatments. Several studies have confirmed the anti-inflammatory effects of niacinamide, which supports the immune response and accelerates skin regeneration.
Salicylic acid
Salicylic acid is a beta-hydroxy acid (BHA) used in numerous cosmetic products due to its exfoliating properties. This ingredient is mainly used in acne treatment, as it removes dead skin cells, thus unblocking pores, and has anti-inflammatory and antibacterial properties.
Salicylic acid deeply cleanses excess sebum from pores and reduces oil production in the future. It is, therefore, a peeling agent that exfoliates dead skin cells and accelerates cellular renewal.
The Ivapur range is dedicated to acne-prone skin. Ivatherm products contain salicylic acid and can be added to the skincare routine for skin with imperfections:
Hyaluronic acid
Hyaluronic acid plays an important role in wound healing and scar reduction. Studies have shown that hyaluronic acid influences soft tissue growth and supports the production of collagen and elastin.
Hyaluronic acid also has antibacterial properties, so it can help reduce the risk of infection when applied directly to open wounds.
Vitamin C
Vitamin C is one of the most used ingredients in cosmetic products. It is an extremely effective antioxidant that protects cells from the negative effects of free radicals. Studies have shown that vitamin C can accelerate the wound healing process.
Vitamin E
In wound management, vitamin E effectively accelerates skin recovery after injuries, especially in patients suffering from conditions that hinder healing, such as diabetes.
Vitamin E supports the healing of scars caused by acne.
Vegetable stem cells
Plant stem cells are effective in wound healing and repairing damaged skin, and also have a beneficial effect on reducing the appearance of pores. They are most frequently used in anti-aging products, their effectiveness having been proven in reducing the appearance of pigmentation spots and maintaining an even complexion.
Products from Ivatherm's UNA range contain natural extract of Rhododendron Ferrugineum (Alpine Rose), a rare plant that lives in extreme climatic conditions, at over 2000 m altitude, in the Alps.
The skin is the body's largest organ, composed of several different components, including water, proteins, lipids, minerals, and chemicals. The skin's role is extremely important: to protect the body against infections and germs. Throughout life, the skin will constantly change because the skin will continuously regenerate.
Whether due to injury or the natural aging process, the integrity and function of the skin can be easily compromised. Therefore, proper skin care is essential for maintaining the health and vitality of this protective organ.
Resources:
https://www.hindawi.com/journals/bmri/2015/892031/
https://www.britannica.com/video/185617/Human-skin-cells-body-barrier-human-environment
https://academic.oup.com/burnstrauma/pages/cell_therapy_and_skin_regeneration?login=false
https://www.healthline.com/health/skin-regeneration#how-it-works
https://hsci.harvard.edu/skin-regeneration-and-rejuvenation
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4292081/
https://www.nature.com/articles/464686a
https://www.webmd.com/beauty/cosmetic-procedures-overview-skin
https://www.sciencedaily.com/releases/2020/09/200929123512.htm
https://www.healthline.com/health/beauty-skin-care/beauty-sleep#How-sleep-affects-your-skin
https://www.medicinenet.com/what_does_vitamin_e_do_for_your_skin/article.htm
Echipa Ivatherm
Conținutul IvaStories este creat de echipa Ivatherm, brand romanesc de dermatocosmetice fondat de Dr. Rucsandra Hurezeanu. Produsele Ivatherm sunt formulate cu Apă Termală Herculane și sunt testate dermatologic, recomandate de medici specialiști.