The antioxidant and anti-inflammatory properties are still great for protecting against damaging free radicals and preventing fine lines and wrinkles. Even if active plant stem cells were directly applied to the skin, they would not be able to repair and regenerate human skin as they would plants. It is important to note, however, that the benefits of plant stem cells come from the antioxidant and anti-inflammatory properties that are found in the extracts – not because plant stem cells are regenerative. These findings show that plant stem cell extracts may be effective in fighting the signs of aging. An initial study found that these extracts decreased the appearance of crow’s feet, and following studies found the plant stem cells showed efficacy in wound healing and repairing the skin. The extracts from the plant stem cells were found to reverse the aging process of cultured fibroblasts, which are active cells in connective tissue. The use of plant stem cells in skin care was originally studied in Switzerland, using the stem cells from Swiss apples. Benefits of Using Plant Stem Cells for Skin Care Since not all plants have been proven to show efficacy with their stem cells, it is important to look at where a brand sources their plant stem cells, and if they have clinical trials to back up their claims. On labels, plant stem cells may be called phyto cells, plant extracts, or fruit extracts. In order for them to be effective, these extracts need to be in a formula that is water soluble and has a low pH, since the extracts are naturally acidic. In skin care products, an extract of the plant stem cells is used, rather than the actual cells, as the cells would be dead by the time they hit the skin and have no effect. How are Plant Stem Cells Used in Skin Care Products After injury, these stem cells help to stimulate and regenerate tissue to repair damage in a plant. They are able to divide in order to produce more stem cells, and can also become specialized cells. Plant stem cells are undifferentiated cells that are found in the meristems of plants. Plant stem cells have become a buzzy skincare ingredient, but what are their actual benefits? We’ll discuss the effectiveness of plant stem cells, and how they are used in skin care products.
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