Roll–up deodorant for men of the French brand Biotherm is a cosmetic product that prevents the development of microorganisms and eliminates unpleasant odors. It is based on a bio-effective ingredient obtained from thermal mountain springs. Men's deodorant has a slight bitter aroma with a short-term effect. It does not contain alcohol, which irritates sensitive areas of the body. Due to its hypoallergenic ingredients, the product is suitable for problem skin. Biotherm deodorant is effective for 48 hours. It gives a feeling of freshness and coolness for a long time. Suitable for everyday use. It is effective during intensive training sessions for professional athletes and outdoor enthusiasts. The outer packaging is reliably designed. It comes in different shades of blue. The cap is a darker shade. The white labels of the brand and the name of the deodorant stand out against the background of the bottle.