St. John’s wort extract is widely used to care for irritated and reddened skin against sunburn, erythema, and superficial burns thanks to its anti-inflammatory, healing, softening, soothing, and purifying properties.
Tannins
Tannins are a collective name for plant compounds that (through their flocculating effect on proteins) the animal skins in more sorrow can change. Also medically becomes by these astringent effect use made, for example, a gargle drink by mouth and gums inflammations and internal against diarrhea. Tannins are also inflammations brake, antiseptics and blood set pens. Plants with the tannin effect are Oak, Bil berries, Agrimony, and Walnut.