Ceramides constitute as much as 40-50% of lipids in the stratum corneum and are crucial for maintaining healthy, hydrated, and irritation-resistant skin. When their level drops, which happens naturally after the age of 30 or due to external factors – the skin becomes dry, loses firmness, and ages faster.
Plant ceramides are a modern alternative to synthetic and animal ceramides, obtained from sources such as wheat, rice, soy, or the exotic yuzu fruit (Citrus junos). Yuzu Ceramide B is of particular interest – the first ingredient in history from which ceramides with a structure almost identical to human skin ceramides have been isolated from plants. Learn more about natural cosmetics.
Table of Contents:
- Introduction - the role of ceramides in the skin
- What are plant ceramides?
- Why is the hydrolipid barrier crucial?
- Yuzu Ceramide B - what makes it stand out
- Mechanism of action of Yuzu Ceramide B
- Clinical evidence: hydration, TEWL, wrinkles, hair
- Comparison: plant vs. synthetic and animal ceramides
- In which cosmetics can you find yuzu ceramides?
- Who are plant ceramides for?
- How to incorporate ceramides into your skincare routine?
- Most common questions about plant ceramides
- Summary - the future of skincare with Yuzu Ceramide B
Studies show that Yuzu Ceramide B can:
- increase skin hydration after just 4 weeks of regular use,
- reduce transepidermal water loss (TEWL) even within 3 hours of application,
- improve hair smoothness after 30 care cycles,
- reduce the length of wrinkles at the corners of the eyes after one month of treatment.
In this article, we will explain how plant ceramides work, why the skin's hydrolipid barrier is so important, and how Yuzu Ceramide B differs from other types of ceramides.
What are plant ceramides?
Ceramides are a type of lipid that constitutes 40-50% of the stratum corneum's composition. Their main role is to maintain the cohesion of skin cells and protect against excessive water loss. Thanks to them, the skin is smooth, elastic, and resistant to irritation.
In daily skincare, plant ceramides are gaining increasing popularity - obtained from raw materials such as:
- wheat grains (Triticum vulgare),
- rice bran (Oryza sativa),
- soy (Glycine max),
- yuzu (Citrus junos).
Why are plant ceramides so valued in cosmetics?
- They are vegan and suitable for those avoiding animal-derived ingredients.
- They can have a structure similar to the skin's natural ceramides, which increases their bioavailability.
- They support the regeneration of the hydrolipid barrier and reduce TEWL (transepidermal water loss).
A particular innovation in this group is Yuzu Ceramide B - the first ingredient in history from which ceramides with an almost identical structure to those naturally found in human skin have been successfully isolated from the fruit. Thanks to this, they are exceptionally effective in rebuilding the epidermal barrier, and their effects have been confirmed in clinical studies. Yuzu ceramides were created using biotechnology. If you are interested in biotechnologically created cosmetics, check out the chapter: How are ingredients for phytocosmetics created?
Why is the hydrolipid barrier so important?
The hydrolipid barrier is the skin's natural "protective shield", mainly composed of ceramides, cholesterol, and fatty acids. Its purpose is to:
- retain water in the epidermis,
- protect against external factors - wind, frost, UV radiation, pollution,
- protect against microorganisms and irritating substances.
When the amount of ceramides decreases (e.g., after 30 years of age, due to the use of strong detergents, or in skin diseases like AD and psoriasis), the barrier becomes leaky. The consequences are:
- increased TEWL - transepidermal water loss can increase by as much as +50%,
- feeling of tightness and dryness,
- greater tendency to irritations and inflammations,
- accelerated skin aging - loss of firmness, appearance of wrinkles.
Studies show that rebuilding the hydrolipid barrier can reduce TEWL to healthy skin levels in just a few hours. Yuzu Ceramide B stands out in this regard – in clinical tests, it reduced TEWL within 3 hours of application to detergent-damaged skin (10% SLS), and the effects were maintained with regular use.
Strengthened barrier = more hydrated, smoother, and more resistant skin to external factors.
Cosmetics that strengthen the hydrolipid barrier.
Yuzu Ceramide B - a new generation of plant ceramides
Yuzu Ceramide B is a groundbreaking ingredient derived from the yuzu fruit (Citrus junos), a popular citrus in Japan known for its high content of vitamin C, flavonoids, and natural ceramides. For the first time in history, ceramides with a structure almost identical to those found in human skin have been successfully isolated from plants.
Composition and properties
- Natural plant ceramides - rebuild missing lipids in the stratum corneum.
- Skin-compatible structure - high bioavailability and effectiveness in regenerating the hydrolipid barrier.
- Rich in yuzu antioxidants - additional protection against free radicals.
Mechanism of action
- Epidermal barrier reconstruction - filling "gaps" between corneocytes with human-like ceramides.
- TEWL reduction - preventing water loss within 3 hours of application.
- Increased hydration - improved electrical conductivity in the stratum corneum after 4 weeks of use.
- Hair regeneration - smoothed cuticles after 30 care cycles.
- Anti-wrinkle effect - shortened length of wrinkles at the corners of the eyes after 4 weeks of use.
Proven clinical effectiveness
- + Skin hydration - significant increase after one month of applying toner with 5% Yuzu Ceramide B (p < 0.10).
- - TEWL - significant reduction within 3 hours of application to SLS-irritated skin (p 0.01).
- + Hair - cuticles smoothed and less prone to damage after 30 treatments of soaking in 1% Yuzu Ceramide B solution.
- - Wrinkles - reduced wrinkle length after one month of use (p 0.10).
Effect: Skin is intensely hydrated, more resistant to irritation, smoother, and younger, while hair gains protection and shine.
In which cosmetics can you find yuzu ceramides?
Yuzu ceramides, especially the innovative Yuzu Ceramide B, appear in modern anti-aging formulas aimed at intense reconstruction of the hydrolipid barrier, hydration, and smoothing of the skin. An example of such a product is Orientana - Restorative Cream-Mask with Yuzu Ceramides, Trehalose, and Sativa.
This vegan cream-mask, inspired by the Japanese beauty ritual, uses biotechnologically obtained plant ceramides from yuzu fruit, which rebuild the skin's structure, reduce transepidermal water loss (TEWL), and improve elasticity. The addition of trehalose protects cells from oxidative stress and moisture loss, while oat extract (Avena sativa) soothes irritation and supports regeneration.
Effects confirmed by research:
- improved skin hydration in 28 days,
- smoothed epidermis structure,
- reduced roughness and increased elasticity.
The 94.5% natural formula, free from animal-derived ingredients, works both as a day and night cream and an intensive regenerating mask. An ideal choice for those seeking natural anti-aging care with plant ceramides.
Why choose Yuzu Ceramide B over other ceramides?
Natural origin - Yuzu Ceramide B is obtained from the yuzu fruit (Citrus junos), making it a fully plant-based, vegan alternative to synthetic or animal-derived ceramides.
Higher bioavailability - its structure is almost identical to ceramides naturally occurring in human skin, which increases absorption and effectiveness.
Synergy of hydration and brightening - in addition to ceramides, yuzu is a source of vitamin C, which brightens the skin, evens out skin tone, and enhances the anti-aging effect.
As a result, Yuzu Ceramide B not only rebuilds the hydrolipid barrier but also cares for a healthy appearance, firmness, and radiant glow of the skin.
Plant ceramides, especially Yuzu Ceramide B, are the future of natural skincare – combining the traditional wisdom of Asian rituals with modern biotechnology. Thanks to them, the skin regains hydration, firmness, and resistance to external factors, and the aging process is slowed down.
Discover cosmetics with Yuzu Ceramide B and incorporate them into your daily routine.
By including them in your skincare, you give your skin real support in regeneration and maintaining a healthy, youthful appearance.
Learn about other cosmetics with biotechnological plant ingredients.
Read about yuzu fruit.






