Deodorants: Protection Without Aggression
Every day, we need a reliable deodorant that protects us from body odor and keeps us feeling fresh from morning to night. In certain situations—such as hot weather, stressful moments, or physical activity—sweating can increase. The activity of the sweat glands serves a physiological purpose: sweat helps regulate body temperature and removes soluble metabolic waste, including toxins. That’s why many doctors caution against using ultra-powerful antiperspirants that block perspiration entirely for 48 or even 72 hours.
To maintain comfort, it’s not necessary to completely block the sweat glands. Narrowing their ducts slightly is often sufficient. Natural actives like sage extract or witch hazel extract are effective for this purpose, as they possess astringent, tightening properties.
Sweat itself is odorless, but bacteria thrive on damp underarm skin. Their metabolic byproducts are responsible for unpleasant body odor. To combat this, many deodorants include antibacterial ingredients such as essential oils (e.g., lavender or rosemary) and plant extracts. A bonus of essential oils is their pleasant, typically fresh and slightly sharp scent.
A popular ingredient in many modern deodorants is triethyl citrate. On the skin, it transforms into citric acid, which helps maintain a healthy pH level and inhibits bacterial growth. Lactic acid esters work in a similar way.
Another gentle yet effective deodorizing agent is saccharomyces enzymes, derived from plant matter through fermentation with yeast-like fungi. These enzyme complexes typically include hydrolases, deesterases, reductases, and oxidases. They help convert volatile, odor-causing substances into heavier, odorless compounds. A water-based solution of saccharomyces enzymes is gentle enough even for very sensitive skin.
Alum, or ammonium alum, is another effective natural ingredient that reduces sweat gland activity while offering antibacterial properties. The duration of its effectiveness varies by individual—some people find a single application lasts all day, while others may need to reapply after 4–5 hours.
Among the most effective natural deodorants are those that contain alcohol. Alcohol allows the product to dry quickly on the skin, imparts a cooling sensation, and prevents bacterial growth. However, deodorants with alcohol are not ideal for sensitive skin or for use immediately after shaving. Certified natural cosmetic brands typically use alcohol derived from organically grown wheat.
Today, deodorants are available in various formats: liquid sprays, gel roll-ons, solid sticks, and pastes. A refreshing, invigorating spray is a great choice to start the day. A talc-free roll-on is ideal for avoiding residue, even on dark clothing. For travel or gym use, a solid product—such as a stick—is often the most convenient option.
