Biotherm Life Plankton Body Milk 400ml is a multi-corrective body lotion built around the brand's signature Life Plankton — a thermal plankton extract sourced from the spring waters of Molitg-les-Bains in southern France. The lightweight, non-greasy milk hydrates and visibly firms the skin, brightens uneven tone over time and leaves the body feeling soft, supple and comfortable from the very first application.
About Biotherm
Biotherm is a French skincare brand founded in 1952 by biologist Jeanine Marissal, recognised internationally for its pioneering use of Life Plankton — the antioxidant-rich thermal plankton extract that has anchored the brand's skincare philosophy for more than seven decades. The Life Plankton body line applies the same regenerative ingredient to the body, with formulas designed to combine soothing comfort and visible performance.
Key ingredients
- Life Plankton (probiotic fraction) — 100% naturally sourced and amplified by bioscience; supports skin's natural defences and renewal
- Almond, olive and canola oils — three natural oils that help support firmness
- Shea butter (Butyrospermum parkii) — softens and helps prevent moisture loss
- Apricot kernel and rice bran oils — light, conditioning oils that nourish without heaviness
- Glycerin — humectant for long-lasting hydration
Key benefits
- Hydrates and helps reduce moisture loss (-22.8% in 8 days, brand testing)
- Supports the appearance of firmness (+10.6%) and tonicity (+26.3%)
- Smooths the look of uneven texture and helps unify skin tone
- Light, non-oily texture absorbs quickly
- Hypoallergenic and suitable for sensitive skin
Who it's for
Best for anyone who wants a daily multi-corrective body lotion — particularly suited to dry, dehydrated or sensitive skin. The lightweight milk format makes it ideal for daily morning or post-shower use, and the generous 400ml format works well for the whole body or shared use.
How to use
- Apply to clean, dry skin straight after a shower or bath, when the skin is still slightly warm.
- Massage in circular motions over the body, focusing on areas prone to dryness.
- Allow to absorb fully before getting dressed.
- Use daily for best results; works equally well in the morning or evening.
Specifications
- Size: 400ml
- Format: Body milk / lotion
- Skin type: All skin types, including sensitive
- Brand: Biotherm
- Range: Life Plankton



