• EXCELLENCE CODE YON-KA global youth cream
    Wrinkles, firmness, dark spots, radiance, dryness
    Mature skin (55+) Skin made more fragile by hormonal changes
    Day & Night
    • 94% of natural ingredients
    • Paraben free


The global youth cream


Mature skin, made fragile by hormonal changes, will come alive thanks to this luscious and comfortable cream which fights off any signs of aging: dryness, loss of firmness and brightness, wrinkles, discoloration. 4 patents.

Your skin looks visibly younger, smooth, firmer and plumper, wrinkles fade away and your complexion is brighter and unblemished*.


In the morning and evening, after cleansing and spraying on Lotion Yon-Ka, apply the cream to the face and neck.
Discover the new application gesture with the airless jar combining optimal product release & maximum safety:


Essential Ingredients

Regenerates and reinforces barrier repair, nourishes, hydrates and provides improved resistance to mature skin
* Immortality herb, cistus enriched in polyphenols: Regenerating - restructuring
* Co-enzyme Q10, vitamin E: anti-free radicals
* Avocado and grape seed oils, shea butter, hyaluronic acid: Nutrition - resistance - hydration
* Thistle, vitamin A: Protect skin - repairing

Plumps and redefines your skin’s contours, smooths and relaxes wrinkles
* Silicon-amino acid complex to fight against the deterioration of supporting fibers (collagen, elastin): anti-glycation 
* Yeast and nutgrass extracts: firmness and «bounce»
* Complex of bamboo silica, pea extract enriched in amino acids and glucosamine: anti-wrinkle, smoothing 

Improves complexion, makes it brighter and fresher

* Red algae extract: complexion is clear and even textured 
* Solomon’s seal, arnica, cypress enriched in flavonoids: brightening effect
* Natural light-reflecting pink pigments: illuminates your skin

Invigorating and relaxing effects 

* Quintessence Yon-Ka (essential oils of lavender, geranium, rosemary, cypress and thyme)
* Essential oils of bergamot, lemon, mandarin, rose, tonka bean and guaiac wood.

50 ml airless jar

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Global youth facial Excellence code

Excellence Code

Global anti-aging treatment

Time Length: 60 / 90 min

Enjoy one facial as maintenance or follow a course of 4 sessions. For mature skin. 2 formulas to suit your time: • 60 min manual treatment, for women who want to benefit from the essentials • 90 min manual treatment + various device options* for optimal results *Endermologie, radio-frequency, LED or micro-current devices. Spectacular results A treatment appreciated by 100% of women (1) • Lifting effect: 83% • Plumped and smoothed skin: 100% Results confirmed by a clinical scoring (2) • Depth of wrinkles: -25% Skin radiance: +50% • Lifting effect: +100% • Redefined face contour: +33% 1. Open test - 6 women aged 45 to 69 – After 2 Excellence Code treatments of 60 min– Best results. 2. Clinical scoring - 6 women aged 45 to 69 – After 2 Excellence Code treatments of 60 min– Best results.

Find Yon-Ka beauty salon or spa near you Find an authorized Yon-Ka center

For an enhanced anti-aging effect, use the Cellular Code serum beforehand.


• Depth of wrinkles: -24%      
• Skin firmness: +33%      
• Skin elasticity: +33%
• Cream's anti-glycation activity
• Type XII collagen: +500% (nutgrass) 
• Elastin: +61%  and Hyaluronic acid: +85% (silica – pea – glucosamine complex)

•Intensity of dark spots: -25%
•Brightness of the complexion: +33%
•Fineness of skin’s texture: +66%
•Even-textured complexion: +66%
•Melanin synthesis: -52% (red algae)

• Nourished and comfortable skin: 95 %
• Soft skin: 100 %
• Replenished and repaired skin: 81 %
• Tight skin soothed: 93 %
• Stimulates the synthesis of epidermal lipids by increasing their activator: +39%  (immortality herb) : +39 % (herbe d'immortalité)
• Intense, immediate and long-lasting hydration properties: +115 % after 3h, +74 % after 8h

* Instrumental assessment (depth of wrinkles) - Best results
Clinical measurements (firmness, elasticity, dark spots, brightness, fineness, complexion) - Best results
Ex-vivo test for EXCELLENCE CODE CREME’s anti-glycation activity
Clinical test under dermatological supervision (nutrition) - 4 weeks - 42 women (average age:57)
Cutometric measurements for EXCELLENCE CODE CREME (hydration)
In-vitro tests on active ingredients (collagen, elastin, hyaluronic acid, melanin, epidermal lipids).