Stem cell growth factor based striae gravidarum repair product and preparation method thereof

Abstract

The invention provides a stem cell growth factor based striae gravidarum repair product. The product comprises, by volume fraction, 45% of umbilical cord mesenchymal stem cell cytokine supernatant, 50% of placenta tissue extract liquid, 5% of human serum albumin, vitamin E in final concentration of 20IU/ml, vitamin C in final concentration of 50microgram/ml and vitamin B5 in final concentration of100microgram/ml. The striae gravidarum repair product has the advantage that by combination of various cell growth factors secreted in a human mesenchymal stem cell culture process and active components extracted from human placental tissues, striae gravidarum can be repaired effectively.

Description

technical field [0001] The invention belongs to the field of stem cells and regenerative medicine, and in particular relates to a product for repairing stretch marks based on stem cell growth factors and a preparation method thereof. Background technique [0002] The formation of stretch marks is mainly due to the influence of pregnancy hormones, combined with the swelling of the abdomen, which damages or breaks the elastic fibers and collagen fibers of the skin, and the abdominal skin becomes thinner and thinner, and some pink or purple spots of different widths and lengths appear. Wavy pattern. After childbirth, these patterns will gradually disappear, leaving white or silvery white shiny scar lines, that is, stretch marks. Stretch marks mainly appear on the abdominal wall, and may also appear on the inner and outer thighs, buttocks, chest, lower back and arms, etc., which are most obvious in primiparous women. Existing stretch mark products are more aimed at preventing ...

AI Technical Summary

Problems solved by technology

The existing stretch mark repair creams and repair creams all contain chemical products, which have certain toxic and side effects. After long-term use, the skin is prone to allergic reactions or inflammation, which is more harmful to the skin

In addition, some stretch mark repair products use frankincense, angelica, codonopsis and other tra