Thanks for the question! Since you asked about Solution 150ML, I'm guessing you want to drink the Laxette Solution. It's as easy as opening the bottle and drinking it like any other beverage. The Laxette Solution is great value at just R64.9 since it works to gently relieve constipation. For an easy and affordable way to get relief, the Laxette Solution is a great option. Let me know if you have any other questions!