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The Nutrilessence treatment is a 10-step sensorial experience / photo: Yon-Ka
Phytotherapy specialist Yon-Ka Paris has introduced its new generation of oil-in serum, Serum Omega, which is designed to nourish, repair and protect the skin’s essential functions.
Backed by dermatological and clinical testing and with a vegan, 99 per cent natural-origin formula, this innovative serum is a solution for dry to very dry and sensitive skin and makes a perfect addition to daily skincare routines.
Inspired by skin physiology At the heart of Serum Omega lies a deep understanding of skin biology and – more specifically – of what happens when the skin barrier is compromised. When lipid levels drop or the cohesion between cells is disrupted, the epidermis (the skin’s outermost layer and first line of defence) becomes vulnerable: moisture evaporates, discomfort sets in and visible signs of stress, such as flaking, redness or tightness, can appear.
The new serum’s key ingredient is Yon-Ka’s Lipo-Restore Complex, an exclusive blend of three natural plant oils chosen for their biomimetic affinity with the skin.
With a formula composed of over 60 per cent omegas, this unique complex contains omega 3, which is known to soothe and reduce redness, thanks to its natural anti-inflammatory properties; omega 6, which strengthens the skin barrier and prevents water loss and omega 9 to deeply nourish and restore suppleness by replenishing the hydrolipidic film.
True to Yon-Ka’s commitment to efficacy and formulation excellence, Serum Omega has undergone rigorous clinical tests under dermatological control. These evaluations confirm its ability to immediately relieve discomfort, restore skin suppleness and reinforce the skin barrier over time.
The innovative qualities of Serum Omega also lie in its unique lipid-replenishing rituals, as Magali Blum, head of formulation at Yon-Ka Paris, explains: “The serum creates a protective lipid film on the skin’s surface, effectively reducing transepidermal water loss and reinforcing the skin’s natural resilience. For optimal results, we recommend applying it as a final step, over face cream, to seal in hydration and amplify barrier repair.
“Beyond the sensorial pleasure of using Serum Omega, the product’s positive performance has been clinically demonstrated, strengthening its position as a next-generation solution for dry and sensitive skin.”
Nutrilessence spa treatment For spa and wellness clients, the comforting benefits of Yon-Ka’s Serum Omega can be discovered via Nutrilessence, a nourishing and protective professional 10-stage treatment protocol designed for dry and sensitive skin.
The 60-minute Nutrilessence ritual begins with a personalised diagnosis and deep skin cleanse. The signature treatment then invites relaxation with a warm compress infused with Phyto-Bain (a relaxing oil) and the inhalation of Emulsion Concentrée (with five essential oils).
After a moisturising scrub, the skin is revitalised with a custom mist of Yon-Ka’s Quintessence (a synergistic blend of five Yon-Ka essential oils), followed by a 30-minute expert double massage to soothe and deeply nourish the skin, restoring immediate comfort and suppleness.
The ritual continues with a restorative Modeling Mask offering comfort and a feeling of sensorial wellbeing, while also revealing a glowing, plumped complexion. As a final signature touch, Yon-Ka’s ultra-nourishing routine helps reconnect the client to the present moment.
More than a treatment, the Nutrilessence 10-step sensorial experience envelops the skin in softness, reconnects body and mind and delivers visible results: soothed, nourished, luminous skin.
• Yon-Ka’s Serum Omega launches online from 1 October 2025.
"Beyond the sensorial pleasure of using Serum Omega, the product’s performance has also been clinically demonstrated" – Magali Blum, head of formulation, Yon-Ka Paris
Read more from this issue of Spa Business magazine
Spa people: Tim Fu
Leading a wellness architecture project in Slovenia that’s one of the first in the world to use AI in all stages of design
Spa people: Kayley Thomas
Lush is famous for its bath bombs and retail empire, but the co-founder of its day spa concept reveals why its 19 global spa facilities are so essential
Spa people: Colin Mcilheney
We find out more about Colin Mcilheney, the man who created the ISPA US Spa Industry Study and has been analysing the sector’s performance ever since
News report: Map of luxury
New research by WATG shows emerging wealth hubs in India, the Gulf, Southeast Asia and Africa are reshaping luxury travel demand
Interview: Chris Norton
The CEO of Equinox Hotels tells Katie Barnes how the uber-cool brand is scaling its bold fusion of fitness, spa and luxury
Ask an expert...: Recovery
From cryo to compression to contrast bathing, Julie Cramer investigates why and how spas and resorts are integrating recovery packages
Research: Behind the boom
What are the hidden messages in the latest US study by ISPA? Colin Mcilheney digs beneath the surface
Research: Bigger picture
Rising salaries and shifting consumer expectations – two new surveys by the UKSA and GSG reveal the trends impacting UK spa operators
Sponsored: Lemi - Good sensations
Lemi’s Venice Head Spa combines the beauty of Italian design with fine-tuned technology to provide the ultimate top-to-toe treatment station for spas
Sponsored: G.M. COLLIN – Smooth operator
The new toner from G.M. Collin represents a ‘gold standard’ in leave-on liquid exfoliation for smooth and radiant results, without the irritation of a scrub
Sponsored: TechnoAlpin – Snow for all seasons
TechnoAlpin’s magical Snowroom installation at the Alpenrose resort brings the Austrian landscape and feel-good nature factor to its wellbeing experience
First person: Costa Blanca cure
Jane Kitchen visits Spain to compare and contrast two world-class medi-wellness clinics: well-established SHA and ambitious newcomer ZEM
Sponsored: Gharieni Group – Tech-powered recovery
The new brand in the Gharieni Group portfolio – Metawell – is delivering what today’s wellness clients are seeking most – deep recovery and mind-body renewal
Sponsored: BC Softwear – Human touch
While touchless therapies are a positive addition to spas, nothing can replace the healing power of human touch, says Barbara Cooke
Sponsored: Yon-ka – A potent blend
Yon-Ka’s new Serum Omega is a potent blend of Omega 3, 6 and 9 to target
dry, stressed-out skin and deliver a calm and nourishing client experience
Menu engineering: At your service
Self-playing gongs in Sweden, surfing therapy in Morocco and Ananda launches holistic diabetes management programme in India
The Nutrilessence treatment is a 10-step sensorial experience / photo: Yon-Ka
Phytotherapy specialist Yon-Ka Paris has introduced its new generation of oil-in serum, Serum Omega, which is designed to nourish, repair and protect the skin’s essential functions.
Backed by dermatological and clinical testing and with a vegan, 99 per cent natural-origin formula, this innovative serum is a solution for dry to very dry and sensitive skin and makes a perfect addition to daily skincare routines.
Inspired by skin physiology At the heart of Serum Omega lies a deep understanding of skin biology and – more specifically – of what happens when the skin barrier is compromised. When lipid levels drop or the cohesion between cells is disrupted, the epidermis (the skin’s outermost layer and first line of defence) becomes vulnerable: moisture evaporates, discomfort sets in and visible signs of stress, such as flaking, redness or tightness, can appear.
The new serum’s key ingredient is Yon-Ka’s Lipo-Restore Complex, an exclusive blend of three natural plant oils chosen for their biomimetic affinity with the skin.
With a formula composed of over 60 per cent omegas, this unique complex contains omega 3, which is known to soothe and reduce redness, thanks to its natural anti-inflammatory properties; omega 6, which strengthens the skin barrier and prevents water loss and omega 9 to deeply nourish and restore suppleness by replenishing the hydrolipidic film.
True to Yon-Ka’s commitment to efficacy and formulation excellence, Serum Omega has undergone rigorous clinical tests under dermatological control. These evaluations confirm its ability to immediately relieve discomfort, restore skin suppleness and reinforce the skin barrier over time.
The innovative qualities of Serum Omega also lie in its unique lipid-replenishing rituals, as Magali Blum, head of formulation at Yon-Ka Paris, explains: “The serum creates a protective lipid film on the skin’s surface, effectively reducing transepidermal water loss and reinforcing the skin’s natural resilience. For optimal results, we recommend applying it as a final step, over face cream, to seal in hydration and amplify barrier repair.
“Beyond the sensorial pleasure of using Serum Omega, the product’s positive performance has been clinically demonstrated, strengthening its position as a next-generation solution for dry and sensitive skin.”
Nutrilessence spa treatment For spa and wellness clients, the comforting benefits of Yon-Ka’s Serum Omega can be discovered via Nutrilessence, a nourishing and protective professional 10-stage treatment protocol designed for dry and sensitive skin.
The 60-minute Nutrilessence ritual begins with a personalised diagnosis and deep skin cleanse. The signature treatment then invites relaxation with a warm compress infused with Phyto-Bain (a relaxing oil) and the inhalation of Emulsion Concentrée (with five essential oils).
After a moisturising scrub, the skin is revitalised with a custom mist of Yon-Ka’s Quintessence (a synergistic blend of five Yon-Ka essential oils), followed by a 30-minute expert double massage to soothe and deeply nourish the skin, restoring immediate comfort and suppleness.
The ritual continues with a restorative Modeling Mask offering comfort and a feeling of sensorial wellbeing, while also revealing a glowing, plumped complexion. As a final signature touch, Yon-Ka’s ultra-nourishing routine helps reconnect the client to the present moment.
More than a treatment, the Nutrilessence 10-step sensorial experience envelops the skin in softness, reconnects body and mind and delivers visible results: soothed, nourished, luminous skin.
• Yon-Ka’s Serum Omega launches online from 1 October 2025.
"Beyond the sensorial pleasure of using Serum Omega, the product’s performance has also been clinically demonstrated" – Magali Blum, head of formulation, Yon-Ka Paris
Read more from this issue of Spa Business magazine
Spa people: Tim Fu
Leading a wellness architecture project in Slovenia that’s one of the first in the world to use AI in all stages of design
Spa people: Kayley Thomas
Lush is famous for its bath bombs and retail empire, but the co-founder of its day spa concept reveals why its 19 global spa facilities are so essential
Spa people: Colin Mcilheney
We find out more about Colin Mcilheney, the man who created the ISPA US Spa Industry Study and has been analysing the sector’s performance ever since
News report: Map of luxury
New research by WATG shows emerging wealth hubs in India, the Gulf, Southeast Asia and Africa are reshaping luxury travel demand
Interview: Chris Norton
The CEO of Equinox Hotels tells Katie Barnes how the uber-cool brand is scaling its bold fusion of fitness, spa and luxury
Ask an expert...: Recovery
From cryo to compression to contrast bathing, Julie Cramer investigates why and how spas and resorts are integrating recovery packages
Research: Behind the boom
What are the hidden messages in the latest US study by ISPA? Colin Mcilheney digs beneath the surface
Research: Bigger picture
Rising salaries and shifting consumer expectations – two new surveys by the UKSA and GSG reveal the trends impacting UK spa operators
Sponsored: Lemi - Good sensations
Lemi’s Venice Head Spa combines the beauty of Italian design with fine-tuned technology to provide the ultimate top-to-toe treatment station for spas
Sponsored: G.M. COLLIN – Smooth operator
The new toner from G.M. Collin represents a ‘gold standard’ in leave-on liquid exfoliation for smooth and radiant results, without the irritation of a scrub
Sponsored: TechnoAlpin – Snow for all seasons
TechnoAlpin’s magical Snowroom installation at the Alpenrose resort brings the Austrian landscape and feel-good nature factor to its wellbeing experience
First person: Costa Blanca cure
Jane Kitchen visits Spain to compare and contrast two world-class medi-wellness clinics: well-established SHA and ambitious newcomer ZEM
Sponsored: Gharieni Group – Tech-powered recovery
The new brand in the Gharieni Group portfolio – Metawell – is delivering what today’s wellness clients are seeking most – deep recovery and mind-body renewal
Sponsored: BC Softwear – Human touch
While touchless therapies are a positive addition to spas, nothing can replace the healing power of human touch, says Barbara Cooke
Sponsored: Yon-ka – A potent blend
Yon-Ka’s new Serum Omega is a potent blend of Omega 3, 6 and 9 to target
dry, stressed-out skin and deliver a calm and nourishing client experience
Menu engineering: At your service
Self-playing gongs in Sweden, surfing therapy in Morocco and Ananda launches holistic diabetes management programme in India
Global Wellness Day (GWD) marked its 15th anniversary on Saturday 13 June 2026, with the
theme: #JoyMagenta – a celebration of the healing qualities of simple gestures and activities
that spark joy.
Global luxury hospitality brand, Six Senses, has partnered with longevity healthcare provider,
HUM2N, to launch a clinic at Six Senses London, at The Whiteley.
As part of its first hotel partnership, Mayrlife – the medical health resort company known for its
site in Altaussee, Austria – has launched a day clinic at the Rosewood Vienna.
Premium London health club, KX Chelsea, will imminently unveil its most significant
redevelopment since its launch in 2002 to create an integrated wellness model combining
training, recovery and relaxation.
Rosewood Le Guanahani St Barth, on the northeast coast of Saint Barthélemy in the French
West Indies, is offering a programme of ocean-inspired yoga classes between 8-14 June to
celebrate Global Wellness Day (GWD).
Hotel de France, located on the British Isle of Jersey, has created a wellness retreat package
that includes a hot yoga session that will take place in Jersey Zoo’s butterfly sanctuary.
The Ritz-Carlton, Langkawi, in Malaysia, has revealed a schedule for Global Wellness Day
(GWD) that includes guided rainforest walks, mindful movement and guided coastal meditation
experiences.
Longevitix, a clinical platform for preventive and longevity medicine, has launched its AI-
powered intelligence system to help physicians deliver continuous, personalised longevity-
focused care at scale.
Atmantan Wellness Centre, an integrative wellness destination in Mulshi, near Pune in India, is
expanding its portfolio by adding a new centre in Hyderabad that will launch between 2028 and
2029.
