RETINOL H 10 AND CERAMIDES TOGETHER OR SEPARATELY?

Retinol and ceramides - a series of two specialist ADVANCED SKIN face serums containing reishi extract are the perfect complement to the ORIENTANA REISHI series. Both work great with creams and boosters , but it is worth knowing that they also mutually reinforce each other's action and constitute an ideal care combination. These are natural, vegan products intended for all skin types, especially for dry, mature, irritation-prone and sensitive skin. ADVANCED SKIN REISHI serums were created to be used both in a duet and separately.

Retinol for night

Discover the unique effects of retinol H10 in the ADVANCED SKIN LIFT UP night serum from ORIENTANA. This ingredient is famous for its rejuvenating properties, and in combination with reishi extract and antioxidants such as coenzyme Q10 and bakuchiol, it creates a powerful formula against skin aging. Effects? Firmness, elasticity and radiance every morning.

Ceramides for the day

In turn, ADVANCED SKIN REPAIR SERUM with CERAFLUID® is your ally in daily care. Ceramides in this serum deeply moisturize, soothe any irritations and regenerate the skin, restoring its natural protective barrier. The complex action of this serum is a promise of immediate hydration and long-lasting comfort.

HOW WERE CERAMIDES CREATED?

Ceramides, key lipids in the stratum corneum, play a fundamental role in maintaining the skin barrier and skin hydration. Although their importance was not fully appreciated until the second half of the 20th century, the history of ceramide research has deep roots in lipid science.

Early research on skin lipids

• 1920–1930 : Scientists began to study the lipid composition of the skin. Initial analyses showed the presence of different fats in the epidermis, but their functions were not yet known.
• 1950 : Studies of skin structure identified specific sphingolipids (lipids containing sphingosine), later named ceramides. However, their biological significance was not yet fully understood.

Discovery of the function of ceramides

• 1970 : The first reports of the role of lipids in maintaining the epidermal barrier appeared. It was noted that the skin of people with atopic dermatitis and psoriasis showed lipid deficiencies.
• 1980 : Studies have shown that ceramides are the main lipids in the stratum corneum of the epidermis, responsible for its tightness and barrier function.
  • The research of Jonas and Howard Eliasz was groundbreaking in understanding the function of ceramides as an intercellular “cement” that prevents water loss and protects against the penetration of pathogens.
• 1985 : Ceramide deficiencies were discovered to be associated with xerosis, atopic dermatitis and other dermatoses.

Ceramides in Dermatology and Cosmetology

• 1990 : Cosmetic and pharmaceutical companies began developing products containing ceramides, which were designed to treat dry skin and skin with impaired skin barrier.
• 1994 : The first cosmetics enriched with synthetic ceramides were introduced. Studies have shown that using these products helps rebuild the skin barrier and improve hydration.
• 1995–2000 : Advanced technologies have enabled the synthesis of various types of ceramides (e.g. ceramides 1, 2, 3), which imitate natural lipids in the skin. They have become ingredients of many dermocosmetics.

Modern research and development

• 2000–2010 : The development of nanotechnology allowed for precise delivery of ceramides to the deeper layers of the epidermis. Cosmetic formulas were improved to increase their stability and effectiveness.
• 2010–2020 : Ceramides have gained popularity as a key ingredient in dermocosmetics for sensitive, dry, atopic and aging skin.
• 2020–present : Research is ongoing into innovative applications of ceramides, e.g. in skin cancer therapy, regeneration after dermatological procedures and as a component of anti-aging preparations.

Comprehensive care for every skin type

The ADVANCED SKIN REISHI serum duo from ORIENTANA provides care at the highest level. Regardless of whether you have dry, mature or sensitive skin, the combination of H10 retinol for the night and ceramides for the day guarantees balanced care that meets all the skin's needs. Used together or separately, the ADVANCED SKIN REISHI serum is the key to beautiful, healthy and radiant skin every day.

HOW CERAMIDES WORK

Ceramides constitute about 50% of the lipids in the stratum corneum of the epidermis. They play a key role in:

• Protection against water loss (maintaining skin hydration).
• Creating a protective barrier of the skin against external factors.
• Regenerates skin damaged by UV radiation, pollution and chemicals.

Ceramides create a kind of intercellular "cement". Cosmetics with ceramides work by rebuilding the skin's protective barrier, improving hydration and regenerating the epidermis.

Cosmetics with ceramides provide lipids with a structure similar to natural ceramides. Thanks to this, they: rebuild the damaged skin barrier. They also increase the skin's resistance to external factors, such as pollution, UV radiation, or chemicals.

Ceramide deficiency leads to increased transepidermal water loss (TEWL), which causes dry skin. Ceramides help rebuild the lipid barrier, limiting water loss. As a result, we get improved skin hydration. The skin becomes softer, more elastic and less susceptible to irritation.

Cosmetics with ceramides support the regeneration of the epidermis by restoring lipid balance, reducing flaking and redness, and strengthening the skin's ability to regenerate itself.

The stratum corneum of the epidermis with the right amount of ceramides acts as a shield, protecting against microorganisms, allergens and other harmful substances. Regular use of cosmetics with ceramides reduces the risk of irritation and infection, especially in people with sensitive or damaged skin.

With age, the production of ceramides in the skin decreases, which leads to loss of elasticity, dryness and the formation of wrinkles. Cosmetics with ceramides replenish ceramide deficiencies, improve the smoothness and firmness of the skin, reduce the visibility of wrinkles through intensive hydration and rebuilding the lipid barrier.

Holistic care for every skin type

By choosing retinol and ceramides, you are opting for a holistic approach to care. Regardless of whether your skin is dry, mature or prone to irritation, the comprehensive action of both serums provides it with intensive hydration, nourishment and reconstruction of the hydrolipid barrier, which is responsible for its health and youthful appearance.

Synergy of anti-aging ingredients

Immerse yourself in the richness of ingredients such as hydrogenated retinol, coenzyme Q10 and bakuchiol contained in ADVANCED SKIN LIFT UP SERUM. These powerful antioxidants work at night so that your skin wakes up refreshed, with visibly reduced wrinkles. Daily use of the serum provides visible firming and improved elasticity.

Soothing and regeneration thanks to ceramides

Your skin also needs support during the day. ADVANCED SKIN REPAIR SERUM with the ceramide complex CERAFLUID® soothes, regenerates and nourishes, bringing relief and comfort. Regular use of this serum helps rebuild natural protection and provides long-lasting hydration, making the skin soft and radiant.

Elasticity and firmness at your fingertips

Discover the versatility of the ADVANCED SKIN REISHI series. The option of using the serums together or separately allows you to adapt your care to the individual needs of your skin. Both products, used regularly, provide visible results: the skin is not only firmer and more elastic, but also full of life and radiance after just one application.

Care tailored to your needs

In the ADVANCED SKIN REISHI serum series, everyone will find something for themselves. Regardless of whether you are looking for a solution for day or night, whether you need intensive hydration or regeneration - ORIENTANA offers products that effectively respond to these needs, leaving your skin healthy, radiant and young for a long time.