Preparation method of microcapsule type moisturizing eye cream

Abstract

The invention discloses a preparation method of a microcapsule type moisturizing eye cream. The preparation method of the microcapsule type moisturizing eye cream comprises the following steps: taking potassium alginate, sodium hydroxyethyl cellulose, hyaluronic acid, marten oil, squalane, lecithin, jojoba wax, glycerol, batyl alcohol, serine, cassava porous starch, a bupleurumol extract, a coix seed alcohol extract, a radix paeoniae alba alcohol extract, a dendrobium stem alcohol extract, a coenzyme Q10 and Tween-60, firstly preparing a capsule wall solution A and a capsule core mixture B, mixing A with B, then stirring and dispersing, then homogenizing to obtain a homogenization solution C, dropwise adding the homogenization solution C into a calcium chloride solution, and filtering and washing to obtain the moisturizing eye cream. The microcapsule type moisturizing eye cream prepared by the method is capable of slowly and uniformly releasing active ingredients and grease adsorbed in the cassava porous starch during use, is incapable of releasing a large quantity of the active ingredients and the grease in a short time and causing excessive nutrition and grease content to the skin, thereby avoiding the generation of fat granules; the microcapsule type moisturizing eye cream also has the characteristic of excellent permeability.

Description

technical field [0001] The invention belongs to the technical field of microcapsules, and in particular relates to a preparation method of microcapsule moisturizing eye cream. Background technique [0002] The skin around the eyes is the thinnest skin in the human body, and it is also the most active part, and it is also the place where the skin is pulled most frequently during makeup, so it is very easy to develop wrinkles. Common eye problems include the following: dark circles, bags under the eyes, edema, fine lines, dry lines, crow’s feet, fat particles, lack of energy in the eyes, etc. Once these eye problems appear, it is easy to make people look old and dull. Eye cream is one of the skin care products. It can moisturize the eye skin, relieve wrinkles and fine lines, effectively prevent the occurrence of dark circles and eye bags, and generally relieve the aging of the eye skin. Based on the above-mentioned effects of eye cream, more and more beauty lovers regard eye ...

AI Technical Summary

Problems solved by technology

[0003] However, if the eye cream used is not suitable, it will also bring certain adverse effects to the eye skin.

For example, most of the existing eye creams contain high oil components, and the nutritional active ingredients contained in them are released too quickly and are not easily absorbed. These oils or nutrients accumulate on the skin around the eyes, and in the long run, it is easy to cause the production of fat particles. Once the granules are formed, it is difficult to eliminate in a short time, and the impact on the eye skin cannot be underestimated; but if you use a thinner eye cream, the moisturizing degree of the eye cream will be reduced, and a good maintenance effect cannot be achieved.

Not only that, most of the active substances used in existing eye creams are not protected to a certain extent, but are directly in contact with the external environment. As time goes by, these active substances are easily oxidized and photolyzed by the outside world and lose their proper properties. activity, leading to product failure