Why your body needs Magnesium
ESSENTIAL MINERALS FOR EVERYDAY WELLBEING
As the seasons change, it's the perfect time to focus on everyday wellbeing.
Magnesium is an essential mineral involved in hundreds of processes within the body, from supporting muscle and nerve function to helping reduce tiredness and fatigue.
Supports Muscle Function – Contributes to normal muscle function and movement.
Supports the Nervous System – Plays an important role in normal nerve function.
Helps Reduce Fatigue – Contributes to normal energy metabolism and helps reduce tiredness.
Maintains Mineral Balance – Supports the body's natural electrolyte balance.
Embrace slower evenings with mineral-rich baths and nourishing haircare, perfect for your autumn self-care rituals.
THE SEA MAGIK CHRISTMAS COLLECTION
A little Sea Magik under the tree
Thoughtfully curated rituals inspired by the restorative power of the sea. Discover our 2026 Christmas collection, created for moments of calm, indulgence and mineral-rich self-care.
From nourishing facial rituals to moments of deep relaxation, discover a collection of gifts inspired by 45 years of spa wellbeing.
Skin solutions best sellers
By nourishing your skin with sea minerals, you can help comfort skin concerns, such as eczema, psoriasis, acne, or sensitive skin, helping you feel more confident every day.
Backed by science to transform problem skin.
Research has shown that a lack of minerals can cause skin concerns such as eczema, psoriasis, ageing skin and scalp irritation, impacting your self-esteem and quality of life.
Sea Magik mineral skincare restores skin health at a foundational level, without resorting to strong medication or unnecessary, abrasive treatments.
Mineral skincare - it’s a family passion
Sea Magik was born from a belief in the healing power of minerals. Founder Robert Czik was inspired by the transformative effects of natural salt while bathing in Hungary’s mineral-rich lakes, leading him to create the first mineral skincare range in 1981.
Now led by his daughter, Kate Bunyan, Sea Magik continues to harness the restorative power of sea minerals to bring healing results into everyday routines.
Our mission is simple: to make the skin and well-being benefits of mineral-rich skincare accessible to everyone, every day.
Mineral science: Why your body needs minerals
Humans are made of 70% water, containing essential minerals such as potassium, magnesium and sodium.
These minerals are crucial for optimal bodily functions, effective healing and overall skin health.
Stress, poor diet and medication can deplete these mineral levels, leading to various skin conditions such as; acne, eczema and psoriasis, premature ageing, dandruff or itchy scalp, and even low mood or restless sleep.
The professional Mineral Skincare brand
For over 43 years, Sea Magik has been the professional spa brand of choice for sensitive and problem skin. Trusted by hundreds of independent spas and salons across the UK, we're also the preferred partner for some of the nation’s most prestigious spas, including Champneys, Ragdale Hall, and Soho Farmhouse.
Sensitive skin treatments
Finding the right therapist or treatment for sensitive or problem skin can be challenging, so we’ve created a treatment menu suitable for all skin types.
Whether you have psoriasis, acne, eczema, or sensitivity, Sea Magik therapists harness the healing power of sea minerals to deliver transformative body, facial, massage, and scalp treatments - promoting pro-ageing benefits, skin health, and confidence.
Discover the power of sea minerals and experience a treatment designed for you.
T&CS: 20% off selected Sea Magik Magnesium Collection products. Discount is automatically applied, and all prices shown already include the 20% saving. No discount code required. Offer valid until 23:59 on 17th October 2026. Excludes trade customers. Cannot be used in conjunction with any other offer or discount. Sea Magik reserves the right to amend or withdraw this promotion at any time.