Biotherm is a skincare brand with a strong focus on harnessing the power of natural thermal plankton and aquatic ingredients, and that ethos comes through clearly in our range of Biotherm toners and astringents. Toners are an essential step in a well-rounded skincare routine, working after cleansing to refine the appearance of pores, rebalance the skin’s surface, and prepare it to absorb moisturisers and serums more effectively. Astringents tend to offer a slightly more targeted approach, making them a popular choice for those with oilier or combination skin types. When choosing a toner or astringent, most people look for a formula suited to their skin concerns — whether that’s hydration, brightness, or keeping excess oil in check. Biotherm’s skincare formulations are generally well regarded for feeling lightweight and fresh on the skin, which we think makes them particularly appealing for everyday use. Our selection covers a variety of skin types and concerns, so whether you’re new to the brand or a longstanding fan, there’s likely something here worth exploring.
