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La Biosthetique Skincare

Dermosthetique Eyelift Deluxe – 30 minutes
Restores the delicate skin around your eyes for a brilliant, youthful appearance. This in-depth treatment works at a cellular level to stimulate your cells’ natural repair mechanisms, replenish essential moisture and create a glowing complexion.

Intensive Cleansing – 60 minutes
Intensive yet gentle cleansing treatment that leaves skin fresh, soft to the touch and radiantly rejuvenated.

Facial Detox – 60 minutes
Relieves stress and purifies by treating the lymphatic system in the face, neck and décolletage. The La Biosthetique massage promotes healthy circulation and fights water retention that leads to puffiness.

Hydro-Actif Dermosthetique Therapy – 50 minutes
This hydrotherapy treatment works at a cellular level to regenerate skin and increase your vital energy. It uses hyaluronic acids to stimulate the skin’s natural repair mechanisms for a fresh, glowing face.

Dermosthetique Regenerating and Firming – 60 minutes
For skin that needs extra love and care. This treatment stimulates cells’ natural regenerating mechanisms, boosts hydration and invigorates for a radiant, healthy complexion.

Edition Deluxe Intensive Beauty – 60 minutes
This intensive natural treatment activates the skin, flushes out toxins, tones and firms. Energises and contours for bright, youthful face.

Dermosthetique for Men – 50 minutes
A vigorous yet calming treatment for demanding male skin. Combines relaxing facial massage and pressure point manipulation with active energising treatments resulting in a toned, firm, youthful appearance.


30 minutes / 1 hour / 90 minutes

Cas Gasi Special
Mix of different techniques as are Chinese and Thai:  energizing, stretching and relaxing, working on pressure points with almond oil and essential oils. To release tensions, reenergize the body and calm the mind.

Relaxing Massage
Soft massage, perfect for a deep relaxation of mind and body. 

Deep Tissue Massage
To release muscular tensions using deep pressure points.

Head & Shoulder Massage
A moment for yourself:  to relax the scalp, neck, shoulders, and let go the tensions of your mind.

Thai Foot Massage
The perfect massage for tired feet and legs. A mix of pressure points and stretches for feet and lower legs improves the blood circulation and gives a wonderful moment of relaxation.

Face & Scalp Massage
Relaxes, regenerates, moisturizes and nourishes the skin of your face. Pressure points are used and anti ageing techniques. Perfect for a firmer, smoother and brighter appearance and a peaceful mind.

Body Sculptin & Detox Massage
Improves blood circulation and releases the energetic blockages especially for legs and stomach. These active techniques help to eliminate toxins and to improve the appearance of skin and body.

Exfoliating Body Scrub
Rejuvenates the skin and gives a brighter color. Our special mix of Ibiza salts and perfumed natural oils will leave your skin incredibly smooth and soft. This treatment will be followed by a massage.


Other services


Private Lessons – 75 minutes


All levels welcome. Open your body, open your mind, open your heart.


Hatha Vinyasa yoga, inspired Anusara.
– Pranayama (breathing techniques)
– Meditation or mindfulness
– Sun salutation, vinyasa  (asanas or posture sequence)
– Relaxation


*New during Summer Season:  join our free yoga class 8:30am every morning!*



Complete Manicure – 1 hour
Complete Pedicure – 1 hour
Complete Manicure and Pedicure


HAIRDRESSER – on request

Ibiza’s best kept secret

Harper’s Bazaar
Essential luxuries: La Biosthetique guest amenities

Cas Gasi is a family-owned boutique hotel and every product used comes from a trusted source of like minded people and companies that share the same ethos of family values, quality processes and customer care.

Day treatments at Cas Gasi

Taking some time out to care for your wellbeing is essential to living a happy and healthy life. Not everyone wants to, or even needs to, take a weeklong detox to bring peace of mind and support a healthful body. Often we just need one day of conscious relaxation to re-centre and feel good about our world and ourselves. This is why Cas Gasi have partnered with health and wellness professionals to design two separate re-energising day treatments.

Free daily yoga class for Cas Gasi guests during the season

Every morning as the sun rises and the island stretches out to greet another beautiful day, Cas Gasi’s private yogi repares to share her magical skills on the yoga mat with any hotel guests who chose to participate. This daily, free yoga class is just one of the many ways Cas Gasi provides guests with

We arrived and enjoyed the peace & serenity of the Ibiza countryside


A slice of Balearic bliss

Ibiza NOW
Spa and yoga retreats

Yoga retreats have always been popular in Ibiza, but for some people, joining a group retreat is not always possible, or desirable. Whether it is the restricted dates that make it difficult to attend or that you’d simply prefer to experience a yoga retreat connecting with yourself, Cas Gasi can create bespoke yoga retreats for just one person.

In bloom: Cas Gasi gardens…

Alive with vibrant colour, beautiful, flowing movement and perfectly manicured lawns, it would seem the soil at Cas Gasi has been blessed with something magical, due to the way the flowers, plants and grass thrive here!

Special Ibiza sunsets

Ibiza and sunsets go hand in hand, and while everyone is aware of the famous San Antonio ‘sunset strip’ and its variety of chillout bars – including the legendary Café del Mar – there are also plenty of other alternative vantage points on the island to watch the sun sink into the sea each night.

A luxury country hideaway with the authenticity of a Mediterranean home

Outstanding 100
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