Application of Aquilaria malaccensis seed extract in preparation of skin repair composition

Abstract

The invention relates to an application of an Aquilaria malaccensis seed extract in preparing a skin repair composition. The extract is prepared by the following steps of: crushing a plurality of Aquilaria malaccensis seeds, performing ultrasonic extraction by using 90% ethanol, extracting each batch of crushed Aquilaria malaccensis seeds for three times, extracting once a day, removing all alcohol-water solvents by using a vacuum concentrator and a vacuum pump after the extraction is finished, and obtaining the Aquilaria malaccensis seed extract which can be applied to skin repair.

Description

technical field [0001] The present invention relates to the use of the extract of agarwood tree for preparing skin repair composition. Background technique [0002] Because human skin will be affected by age, physiological factors or the environment, there will be aging, rough skin or wrinkles, etc., and because the skin of normal young people has a certain degree of elasticity and tension, when the facial muscles relax, the skin It will recover quickly and make wrinkles disappear; but after entering middle age and old age, the skin will begin to become thinner, dry, and the tension will decrease. After the facial muscles relax, the skin cannot recover quickly, and wrinkles begin to form; and the skin is dry due to , ultraviolet rays, detergents or chemicals, or hormone balance disorders and other factors, and at the same time, due to the decline in the barrier function and moisture content of the stratum corneum, it will cause the stratum corneum to become rough, lose its e...

AI Technical Summary

Problems solved by technology

[0002] Because human skin will be affected by age, physiological factors or the environment, there will be aging, rough skin or wrinkles, etc., and because the skin of normal young people has a certain degree of elasticity and tension, when the facial muscles relax, the skin It will recover quickly and make wrinkles disappear; but after entering middle age and old age, the skin will begin to become thinner, dry, and the tension will decrease. After the facial muscles relax, the skin cannot recover quickly, and wrinkles begin to form; and the skin is dry due to , ultraviolet rays, detergents or chemicals, or hormone balance disorders and other factors, at the same time, due to the decline in the barrier function and moisture content of the stratum corneum, it will cause the stratum corneum to become rough, lose its elasticity and moisturizing function, and then make the skin wrinkle and lose luster

[0003] At present, although there are many skin care and repair products on the market that improve skin quality and delay aging, most of these products use chemical substances as the main ingredients, which are easy to cause allergies due to unnatural ingredients, and even personal physical factors. There are things that have no obvious effect or cause more damage to the skin texture

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