Japanese Cedar: the regenerating bud that brings skin back to life
- Txomin Lalanne
- Aug 13
- 2 min read
A precious essence from Japan
The Japanese cedar (Cryptomeria japonica) is a majestic tree that grows on the islands of Japan, symbolizing longevity and purity. Its young buds, hand-harvested in spring, are exceptionally rich in active phytochemical compounds, including a rare diterpene called isopimaric acid. This unique biological signature stimulates the skin’s natural regeneration mechanisms and strengthens its protective barrier.Cultivated responsibly, with full respect for natural cycles and biodiversity, the Japanese cedar used in our treatments meets COSMOS standards and the highest benchmarks for premium natural cosmetics.
A catalyst for cellular renewal
With age and exposure to external aggressors (pollution, UV rays, oxidative stress), the skin’s natural renewal process slows down. The result: dryness, loss of radiance, and a less even texture. Japanese cedar bud extract works from the basal layer to the stratum corneum to reactivate every key step:
Cell proliferation (+84% KI-67 expression)
Differentiation (+87% involucrin, +38% filaggrin)
Cornification (+25% CerS3, a key enzyme in skin barrier cohesion)
Desquamation (+50% KLK-5 enzymatic activity)
By stimulating these functions, it rapidly restores the skin barrier, improves water retention, and restores suppleness and uniformity to the skin’s surface.
Scientifically proven results
In vitro, ex vivo, and clinical studies show that Japanese cedar bud extract:
Restores the skin barrier in just 4 days on lipid-depleted skin
Increases the skin’s water reservoir by +29% after one month
Reduces transepidermal water loss by -9%
Improves comfort, suppleness, and radiance (up to +90% perceived comfort)
Visibly smooths the skin by reducing dead cells and improving texture
These results reflect a global action: the skin feels softer, is better hydrated, and regains its natural luminosity.
In Artean Skincare’s Rich Regenerative Cream
Featured in the Rich Regenerative Cream, Japanese cedar bud extract works in perfect synergy with organic shea butter, gardenia extract, and marine biotechnologies to intensely nourish, soothe, and strengthen the skin. This treatment is particularly suited to restoring density, comfort, and glow, while enveloping the face in a rich, protective texture.
Artean Skincare’s transparent commitment
At Artean Skincare, every ingredient is selected for its proven efficacy and fully traceable origin. Our clinical trials are conducted on volunteers, dermatologically validated, and shared with complete transparency — a choice that sets us apart in a sector where precise data is often lacking. This high level of rigor guarantees your skin measurable performance, born from the alliance of nature and science.
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