Serenoa serrulata (Serenoa serrulata)

Harm score: 1 (Natural substances)

Serenoa serrulata, scientifically known as Serenoa serrulata, is a plant native to South America, primarily found in the southeastern United States. It has many other names, such as dwarf palm, sage palm, bush palm and beeswax runner. It stands out at first sight with its characteristic saw-toothed leaves and small, grape-like fruits, which are black when ripe. It is usually less than five metres tall and can adapt to a variety of conditions, growing in both dry sandy areas and marshy terrain.

The fruits of the serenoa sawfly are widely used, especially in medicine. Serenoa saw palmetto extract is especially well known for its effectiveness in combating benign prostatic hyperplasia, which is an enlargement of the prostate gland in men. This extract is included in a number of drugs and dietary supplements. It is also used experimentally in the treatment of certain types of cancer, such as breast cancer. The fruits of this plant are also used in cosmetics - the oil extracted from the fruits is part of various skin and hair care products. Thanks to its antimicrobial properties and its content of a number of vitamins and minerals, it can help skin health and promote skin regeneration. However, it should be stressed that this oil should not be applied directly to the skin, but should always be used as part of cosmetic products.