
Winter Dive: start 2026 with fresh energy
- Sauna experience - Sauna experience
Start the new year feeling recharged and invigorated during our New Year’s Dive at Thermae Grimbergen on 3 January.
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Witch hazel, its name alone has a magical ring to it. But that’s not where the magic ends because this is a miracle skin cleansing ingredient!
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A shrub, witch hazel is also known as hamamelis. Its use offers a variety of skin benefits. For instance, it alleviates skin rashes, including spots and blackheads; soothes the skin; and, its antioxidants protect your skin from ageing.
#ibuybelgian
At Thermae Boetfort and Thermae Grimbergen, we exclusively use beauty products of our house brand Sirène. This line of products is produced in a Belgian lab and is only available at our wellness centres. Witch hazel is one of the active ingredients in a number of our beauty products:
All our skincare products are available to buy at the reception desks of Thermae Boetfort and Thermae Grimbergen. Alternatively, ask our beauty therapists for more info.

- Sauna experience - Sauna experience
Start the new year feeling recharged and invigorated during our New Year’s Dive at Thermae Grimbergen on 3 January.

- Beauty - Beauty
Have you always wanted to try a Hot Stone Massage but you are not sure what to expect? We tell you all you need to know!

- Saunavacation - Saunavacation
The Christmas holidays are the ideal moment to take a breather. A sauna day at Thermae Grimbergen brings peace, warmth and renewed energy. Discover why a wellness break during the festive season is just what you need.
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The warmest wellness deal of the year