Functional dressing with functions of preventing, controlling, restoring and modifying scars and preparation method thereof

Abstract

The invention discloses a functional dressing with functions of preventing, controlling, restoring and modifying scars. The functional dressing with the functions of preventing, controlling, restoringand modifying scars is characterized by comprising the following raw materials in percentage by mass: 20 to 40 percent of polydimethylsiloxane, 0.1 to 1 percent of aloe extracts, 0.1 to 1 percent ofcentellae herba extracts, 0.1 to 1 percent of syzygium jambos leaf extracts, 0.1 to 0.5 percent of 3-O-ethyl ascorbic acid, 1 to 5 percent of emulsifying agents, 5 to 15 percent of glycerol, 20 to 50percent of purified water, 0.1 to 1 percent of foundation powder, 1 to 5 percent of isododecane, 1 to 10 percent of ethyl alcohol, 1 to 10 percent of potential water, 1 to 10 percent of titanium oxideand 1 to 5 percent of zinc oxide. The aloe extracts, the centellae herba extracts and the syzygium jambos leaf extracts are added to achieve the synergistic effect; on one hand, the generation of black precipitates is inhibited; on the other hand, the scars are softened from the water supply; and the existing chromaticity is reduced. The natural plant extracts including the aloe extracts, the centellae herbaextracts and the syzygium jambos leaf extracts are selected; various kinds of plant extracts are mutually combined to form hydrophilic groups; the plant extracts belong to small molecules,and can sufficiently and effectively seep into the skin surface layer without sensitization; and in addition, good bacterium inhibition, whitening and moisture preservation effects can be achieved.

Description

technical field [0001] The invention relates to a functional dressing, in particular to a functional dressing capable of preventing, repairing and modifying scars and a preparation method thereof. Background technique [0002] Scars are physical, biochemical and other reasons that cause severe damage to the soft tissue of the human skin and cannot be completely repaired normally, and are replaced by fibrous tissue, leaving local symptoms that affect both function and appearance. When the scar grows beyond a certain limit, various complications will occur, such as the destruction of the appearance and functional disturbance, etc., which will bring great physical pain and mental pain to the patient, especially the scar left after burns, scalds, and severe trauma. It will be very difficult to eliminate if not done well. The several years of scar hyperplasia almost made the patient miserable. Then the atrophy period makes the patient beyond recognition and dysfunction, causing...

AI Technical Summary

Problems solved by technology

At present, most of the silicone gels in the market are made of a single polysiloxane in different proportions to prevent and treat scars. The formula is single and the function is single. The repairing effect of this kind of products on scars is only to passively lock water, and the scar repairing effect is not ideal. Lack of blemish modification effect

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