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PROMOTION
Yon-Ka’s new vitamin C serum and facial promote radiance and combat ageing
15 Mar 2023

Yon-Ka’s brand new facial, Vitamin C25, provides the ultimate anti-ageing, radiance-enhancing, unifying solution for those searching for even more beautiful skin in just 60 minutes.

At the intersection of medicine and spa treatments, the facial combines effectiveness and sensory appeal thanks to the combination of a peel containing 30 per cent glycolic acid and a new professional Serum C25 ampoule, containing 25 per cent stable vitamin C*.

Post-treatment, the skin is left re-energised, smooth and radiant while the complexion is refreshed with an even more healthy glow.

From the very first treatment, 100 per cent of respondents who sampled the ritual said their wrinkles were less visible and that the skin felt plumper. They also stated they wanted to repeat this facial frequently and would recommend its effectiveness to others.

In addition, dermatologists measured the uptick in radiance after just one treatment and found that it increased on average by 33 per cent.

Yon-Ka partner spas can also now personalise all their treatments with a vitamin C boost by adding a Serum C25 ampoule to upgrade any spa ritual with an added layer of effectiveness from potent vitamin C.

On the product side, Yon-Ka has launched Serum C20; a next-generation oleo-serum, with 20 per cent stable vitamin C and native cells of turmeric and pomegranate. The ultra-sensorial effective formula is composed of 99.9 per cent natural ingredients and visibly improves radiance, wrinkles, dark spots and uniformity of the complexion.

“Yon-Ka has poured all of its phyto-aromatic expertise into creating this new super-powerful oleo-serum and its associated treatment,” said Karen Andrieux, Yon-Ka marketing director.

Check out the Yon-Ka Spa Locator to find your nearest Yon-Ka-approved salon or institute and discover this new treatment.

*Ascorbyl tetraisopalmitate
Yon-Ka
Address: Laboratoires Multaler – 1 rue Ambroise Croizat – 95100 Argenteuil, France
Yon-Ka Distribution UK, 4 Abercrombie Road, London E20 1FU
Tel: +44 (0)20 7518 8370
Fax: +44 (0)20 7629 1905
Email: [email protected]

100 per cent of respondents who sampled the ritual said their wrinkles were less visible and that the skin felt plumper / Credit: Yon-Ka





/ Credit: Yon-Ka



/ Credit: Yon-Ka
Company profile

Yon-Ka

As pioneers in aromatherapy since 1954 and founders of the Yon-Ka brand, the Multaler Laboratories, a French family-owned company, encapsulate the power of Nature within sensorial, results-driven expert formulas.

Read Yon-Ka's full profile here
Supplier details
Yon-Ka
Argenteuil France
A pioneer of esthetic aromatherapy and phytotherapy, Yon-Ka has been developing its unique approach since the 1950s.
www.yonka.com
More details
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Sweet Bee Organics enters spa market at The Ned London with magnesium-infused treatment
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OSKIA unveils Midnight Eye Q cream for nocturnal repair
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Cellcosmet releases Hydra-Soothing Mask for sensitive and sensitised skin
Swiss skincare brand Cellcosmet has released its Hydra-Soothing Mask to meet what it sees as a rise in demand for sensitive and sensitised skin products following cosmetic treatments.
Aromatherapy Associates creates new Calm Confidence at-home ritual
Aromatherapy Associates has developed an aromatherapy ritual using its Calm Confidence blend, designed to ease inner tension and support emotional balance.
Landsberg First Class Aesthetic launches Thermoceutical’s EXO Regentron Eyecontour
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©Cybertrek 2026
Uniting the world of spa & wellness
Get Spa Business and Spa Business insider digital magazines FREE
Sign up here ▸
News   Products   Magazine   Subscribe
PROMOTION
Yon-Ka’s new vitamin C serum and facial promote radiance and combat ageing
15 Mar 2023

100 per cent of respondents who sampled the ritual said their wrinkles were less visible and that the skin felt plumper / Yon-Ka
Yon-Ka’s brand new facial, Vitamin C25, provides the ultimate anti-ageing, radiance-enhancing, unifying solution for those searching for even more beautiful skin in just 60 minutes.

At the intersection of medicine and spa treatments, the facial combines effectiveness and sensory appeal thanks to the combination of a peel containing 30 per cent glycolic acid and a new professional Serum C25 ampoule, containing 25 per cent stable vitamin C*.

Post-treatment, the skin is left re-energised, smooth and radiant while the complexion is refreshed with an even more healthy glow.

From the very first treatment, 100 per cent of respondents who sampled the ritual said their wrinkles were less visible and that the skin felt plumper. They also stated they wanted to repeat this facial frequently and would recommend its effectiveness to others.

In addition, dermatologists measured the uptick in radiance after just one treatment and found that it increased on average by 33 per cent.

Yon-Ka partner spas can also now personalise all their treatments with a vitamin C boost by adding a Serum C25 ampoule to upgrade any spa ritual with an added layer of effectiveness from potent vitamin C.

On the product side, Yon-Ka has launched Serum C20; a next-generation oleo-serum, with 20 per cent stable vitamin C and native cells of turmeric and pomegranate. The ultra-sensorial effective formula is composed of 99.9 per cent natural ingredients and visibly improves radiance, wrinkles, dark spots and uniformity of the complexion.

“Yon-Ka has poured all of its phyto-aromatic expertise into creating this new super-powerful oleo-serum and its associated treatment,” said Karen Andrieux, Yon-Ka marketing director.

Check out the Yon-Ka Spa Locator to find your nearest Yon-Ka-approved salon or institute and discover this new treatment.

*Ascorbyl tetraisopalmitate
If you would like to get each issue of Spa Business and Spa Business insider magazines sent direct to you for FREE, plus the weekly Spa Business and Spa Business insider ezines, sign up now!
Yon-Ka
Address: Laboratoires Multaler – 1 rue Ambroise Croizat – 95100 Argenteuil, France
Yon-Ka Distribution UK, 4 Abercrombie Road, London E20 1FU
Tel: +44 (0)20 7518 8370
Fax: +44 (0)20 7629 1905
Email: [email protected]






/ Credit: Yon-Ka



/ Credit: Yon-Ka
PRODUCT NEWS
Rebalance Tech ramps up Impulse rollout
Consumer desire for overall wellbeing is driving demand for Impulse, a multisensory bed by Rebalance Tech, according to distributor Spa Vision.
Nilo Spa Design introduces Marea dry flotation bed
Nilo Spa Design has launched a dry flotation bed called Marea that uses 500 litres of water to support the body evenly in a zero-gravity-like experience.
Esse Skincare upgrades Probiotic Serum with fourth live probiotic species
Microbiome-focused Esse Skincare has upgraded its Probiotic Serum formula with a fourth live probiotic species.
Voya launches Resurge Hair and Scalp Elixir and spa treatments
Organic seaweed spa brand Voya has developed a lightweight scalp serum called Resurge Hair and Scalp Elixir.
Templespa releases brightening Glass Act eye serum
Templespa has developed a memory gel serum called Glass Act that is designed to cool, comfort and revive the delicate skin found around the eyes.
Sweet Bee Organics enters spa market at The Ned London with magnesium-infused treatment
Modern apothecary skincare brand Sweet Bee Organics has entered the spa market with its first treatment at the hotel and members’ club The Ned London, in the UK.
OSKIA unveils Midnight Eye Q cream for nocturnal repair
Nutri-cosmeceutical beauty brand OSKIA has unveiled an eye cream called Midnight Eye Q, which has been designed to regenerate the delicate skin in alignment with the body’s circadian rhythm.
Epicutis launches Hydrobiome Serum and professional-only Massage Oil
Biotechnology-driven skincare company, Epicutis, has launched two new products in its mission to deliver long-term skin health, barrier recovery and microbiome harmony. 
Cellcosmet releases Hydra-Soothing Mask for sensitive and sensitised skin
Swiss skincare brand Cellcosmet has released its Hydra-Soothing Mask to meet what it sees as a rise in demand for sensitive and sensitised skin products following cosmetic treatments.
Aromatherapy Associates creates new Calm Confidence at-home ritual
Aromatherapy Associates has developed an aromatherapy ritual using its Calm Confidence blend, designed to ease inner tension and support emotional balance.
Landsberg First Class Aesthetic launches Thermoceutical’s EXO Regentron Eyecontour
Europe-wide distributor of non-invasive aesthetic technologies, Landsberg First Class Aesthetic, launches EXO Regentron Eyecontour device by Thermoceutical.
Germaine de Capuccini releases Timexpert Skinreset treatment and retail products
Germaine de Capuccini has created a professional spa and beauty treatment using its new Timexpert Skinreset skincare collection.
+ More products   
 
COMPANY PROFILES
Wellhub

Wellhub (formerly Gympass) is the world’s leading corporate wellness platform, trusted by 70,000+ [more...]
+ More profiles  
CATALOGUE GALLERY
+ More catalogues  

DIRECTORY
+ More directory  
DIARY

 

09-11 Jun 2026

World Sauna Forum 2026

Savutuvan Apaja, Haapaniemi, Finland
09-12 Jun 2026

W3Spa EMEA

Hotel Cascais Miragem Health & Spa, Portugal
+ More diary  
 


ADVERTISE . CONTACT US

Leisure Media
Tel: +44 (0)1462 431385

©Cybertrek 2026

ABOUT LEISURE MEDIA
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