阅读说明：本技术 一种护肤复合精华油 (Skin-care composite essential oil ) 是由 施政宏 于 2021-04-23 设计创作，主要内容包括：本发明提出了一种护肤复合精华油,涉及化妆品技术领域。它的配方组成为：50-90wt％山茶籽油、24-30wt％棕榈酸乙基己酯、0.1-1wt％精油提取物,以及0.01-0.1wt％季戊四醇四(双-叔丁基羟基氢化肉桂酸)酯。所述的精油提取物包括玫瑰花油、沉香提取物、山茶花提取物、白鸢尾根提取物、栀子花油、桂花提取物、茉莉花花油、白花春黄菊花油中的一种或多种按任意配比组合而成。本发明以山茶籽油为主体,加入玫瑰或沉香等其他油脂使其产品更好吸收,效果得到更好的提升。可以达到肌肤快速吸收,滋养肌肤,延缓肌肤衰老的速度,减少皱纹的出现,使得皮肤光滑细腻有弹性。(The invention provides a skin-care composite essential oil, and relates to the technical field of cosmetics. The formula of the medicine comprises: 50-90 wt% of camellia seed oil, 24-30 wt% of ethylhexyl palmitate, 0.1-1 wt% of essential oil extract, and 0.01-0.1 wt% of pentaerythritol tetra (di-tert-butyl hydroxyhydrocinnamic acid) ester. The essential oil extract comprises one or more of rose oil, agilawood extract, camellia extract, white iris root extract, gardenia oil, sweet osmanthus extract, jasmine oil and white chrysanthemum oil which are combined according to any proportion. The camellia seed oil is used as a main body, and other oil such as rose or agilawood is added, so that the product can be better absorbed, and the effect is better improved. Can be quickly absorbed by the skin, nourish the skin, delay the aging speed of the skin, reduce the appearance of wrinkles and ensure that the skin is smooth, fine and elastic.)

1. The skin-care composite essence oil is characterized by comprising the following components in parts by weight: 50-90 wt% of camellia seed oil, 24-30 wt% of ethylhexyl palmitate, 0.1-1 wt% of essential oil extract, and 0.01-0.1 wt% of pentaerythritol tetra (di-tert-butyl hydroxyhydrocinnamic acid) ester.

2. The skin-care composite essential oil according to claim 1, wherein the formula comprises: 75 wt% camellia seed oil, 24 wt% ethylhexyl palmitate, 0.9 wt% botanical flavor essential oil, and 0.1 wt% pentaerythritol tetrakis (di-tert-butyl hydroxyhydrocinnamate).

3. The composite skin care essence oil of claim 1, wherein the essential oil extract comprises one or more of rose oil, agilawood extract, camellia extract, iris alba root extract, gardenia oil, osmanthus fragrans extract, jasmine oil and chamomile flower oil in any proportion.

Technical Field

The invention relates to the technical field of cosmetics, in particular to essence oil for skin care, and specifically relates to skin-care composite essence oil.

Background

Female skin has a moisturizing function, but nowadays, people suffer from various stresses, pollution of the surrounding environment, food safety problems including irregular diet and other reasons, which affect the skin and make the skin in an extremely unbalanced state. With age, human fibroblasts gradually lose their ability to regenerate cells, resulting in a decrease in the ability of the skin to retain water.

With the improvement of living standard, the skin care products selected by modern women are more and more, and for the skin care of women, the essence occupies an absolutely outstanding position in all the skin care products, compared with water and milk, the essence has the characteristics of higher concentration of effective components and better absorption, and the essence is more targeted. However, the conventional essence on the market usually has a single component, and often a plurality of functional components exist in one bottle of essence, so that the skin is easily sensitive due to the burden, and the allergy phenomenon is caused.

Based on this, the concept of "nourishing skin with oil" has been increasingly appreciated in recent years. Human skin is fat-soluble, and the skin per se can secrete sebum to lock water, so that the water loss of the stratum corneum is reduced, a natural skin barrier is formed, and the stability of the skin state is ensured. And the skin is a skin composed of 2: 8, which determines the lipophilicity and the non-hydrophilicity of the skin, and can easily cause the skin barrier to be damaged if the water and the oil of the skin are not balanced. Therefore, many current essence skin care products do not really preserve moisture, but cause burden to skin due to overhydration. The oil skin care product has better permeability and can reach the horny layer of the skin more easily, thereby realizing real moisture retention and moistening.

In conclusion, the invention provides the skin-care composite essential oil which can be quickly absorbed and used for nourishing and protecting the skin.

Disclosure of Invention

Technical problem to be solved

The invention aims to provide a skin-care composite essential oil to solve the problem that most of the existing essence skin-care products proposed in the background art do not really retain moisture and cause burden to skin due to overhydration.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a skin-care composite essential oil comprises the following formula: 50-90 wt% of camellia seed oil, 24-30 wt% of ethylhexyl palmitate, 0.1-1 wt% of essential oil extract, and 0.01-0.1 wt% of pentaerythritol tetra (di-tert-butyl hydroxyhydrocinnamic acid) ester.

As a further improvement of the invention, the formula comprises the following components: 75 wt% camellia seed oil, 24 wt% ethylhexyl palmitate, 0.9 wt% botanical flavor essential oil, and 0.1 wt% pentaerythritol tetrakis (di-tert-butyl hydroxyhydrocinnamate).

As a further improvement of the invention, the essential oil extract comprises one or more of rose oil, agilawood extract, camellia extract, white iris root extract, gardenia oil, sweet osmanthus flower extract, jasmine oil and white chrysanthemum flower oil which are combined according to any proportion.

(III) advantageous effects

Compared with the prior art, after the technical scheme is adopted, the invention has the beneficial effects that:

1. the camellia seed oil is used as a main body, and other oil such as rose or agilawood is added, so that the product can be better absorbed, and the effect is better improved.

2. The invention can achieve the effects of quickly absorbing by skin, nourishing skin, delaying skin aging, reducing wrinkles and enabling skin to be smooth, fine and elastic.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment provided by the invention comprises the following steps: a skin-care composite essence oil comprises, by weight, 50-90 parts of camellia seed oil, 24-30 parts of ethylhexyl palmitate, 0.1-1 part of an essential oil extract, and 0.01-0.1 part of pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester.

The compound essential oil can be prepared by directly purchasing the plant essential oil and preparing according to raw material components, and can also be prepared according to the following preparation method: extracting essential oil extract with supercritical carbon dioxide, and refining by molecular distillation; extracting camellia seed oil by squeezing method, and refining by molecular distillation; and weighing the essential oil extract, the camellia seed oil and the additive according to a proportion, and uniformly mixing to obtain the skin-care composite essential oil.

The camellia seed oil contains a certain amount of saponin and a plurality of vitamins, and has the functions of sterilization and detoxification. Modern scientific research shows that 70-80% of the camellia seed oil has the same composition as human skin, has good affinity with the skin, is easy to absorb by the skin, can promote the skin to be tender and elastic, and has good skin moistening and caring effects when being used in a skin care product. And unsaturated fatty acid in camellia seed oil is called as cosmetic acid. The research on the antioxidant components and the anti-radiation research of the camellia seed oil show that the camellia seed oil has good ultraviolet absorption capability and is a high-quality natural sunscreen skin care product. The camellia seed oil contains rich vitamin E, has the functions of resisting aging and oxidation, and has the functions of beautifying, protecting skin and delaying aging.

The ethylhexyl palmitate in the invention is dry breathable oil, has excellent functions of permeating, moistening and softening skin, and is widely applied to skin care products and cosmetics. Is an excellent skin softening agent, has stable performance, and is not easy to oxidize or generate peculiar smell. Can make skin soft, tender and smooth without greasy feeling, has good permeability, and is commonly used in various skin care creams.

The pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester has the main effects of a skin conditioner and an antioxidant in cosmetics and skin care products, has a risk coefficient of 1, is safe, can be used safely, generally has no influence on pregnant women, and has no pox-causing property. Pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester can eliminate free radicals, has antioxidant effect, and can prevent aging.

The following description is made with reference to specific embodiments:

example 1:

and uniformly mixing 72 parts by weight of camellia seed oil, 27 parts by weight of ethylhexyl palmitate, 0.9 part by weight of rose oil and 0.1 part by weight of pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester to obtain the rose-fragrance essence oil.

The rose oil is called 'essential oil queen', has good functions of beautifying and protecting skin, can nourish the interior and the exterior, lighten spots, promote the decomposition of melanin, improve the dryness of the skin and restore the elasticity of the skin, so that women have white and elastic healthy skin, and is aromatic essential oil suitable for the health care of women.

Example 2:

and uniformly mixing 75 parts by weight of camellia seed oil, 24 parts by weight of ethylhexyl palmitate, 0.9 part by weight of agilawood extract and 0.1 part by weight of pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester to obtain the agilawood-flavored essence oil.

The inhibition of the agilawood extract on hyaluronidase shows that the agilawood extract can effectively inhibit the decomposition of hyaluronic acid in use, thereby having the effect of moisturizing skin; the agilawood has strong antibacterial effect, and has different degrees of antibacterial effects on human tubercle bacillus, typhoid bacillus and shigella flexneri; the agilawood volatile oil has strong fragrance, is a superior spice and can be used for preparing high-grade perfume, perfumed soap, essence and cosmetics.

Example 3:

and uniformly mixing 72 parts by weight of camellia seed oil, 27 parts by weight of ethylhexyl palmitate, 0.9 part by weight of camellia extract and 0.1 part by weight of pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester to obtain the camellia-flavored essence oil.

The camellia extract has the following functions: first, it is effective against the aging process, especially it is effective against the infrared rays in sunlight; secondly, the skin care product can effectively resist pollution and better protect the skin; thirdly, the traditional Chinese medicine composition can well resist allergy, can quickly diminish inflammation, and has good effects on the problems of sunburn, allergy, red swelling and the like of skin; fourthly, it can quickly balance the oil-water secretion state of facial skin cells and avoid acne on the skin.

Example 4:

and uniformly mixing 72 parts by weight of camellia seed oil, 27 parts by weight of ethylhexyl palmitate, 0.9 part by weight of white iris root extract and 0.1 part by weight of pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester to obtain the essence oil with iris flower taste.

The extract of the white iris root has the main functions of an antioxidant, a skin conditioner and essence and spice, has a risk coefficient of 1, is safe, can be used safely, has no influence on pregnant women, and has no pox-causing property. The cosmetic can be used as essence of high-grade cosmetics, and other components can improve skin. The promotion of the activity of the cathepsin and the inhibition of trypsin show that the trypsin inhibitor can enhance the metabolism of skin cells and has the anti-aging effect; also has antiinflammatory, hair growth inhibiting and skin whitening effects.

Example 5:

and uniformly mixing 75 parts by weight of camellia seed oil, 24 parts by weight of ethylhexyl palmitate, 0.9 part by weight of gardenia oil and 0.1 part by weight of pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester to obtain the gardenia flavor essence oil.

The gardenia oil can relax nerves, relieve pressure, regulate emotion and strongly promote desire. The skin care product can balance the secretion of grease, is a good skin whitening product, purifies pores, softens cuticles, refreshes the mind and helps to memorize. The skin care product can promote metabolism, moisturize and moisten skin and keep the skin young.

Example 6:

and uniformly mixing 73 parts by weight of camellia seed oil, 26 parts by weight of ethylhexyl palmitate, 0.9 part by weight of osmanthus fragrans extract and 0.1 part by weight of pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester to obtain the essential oil with the taste of osmanthus fragrans.

The osmanthus fragrans extract mainly has the functions of an odor inhibitor and essence in cosmetics and skin care products, has a risk coefficient of 1, is safe, can be safely used, generally has no influence on pregnant women, and does not cause acne. The essence has aromatic fragrance, is suitable for refining essence, contains multiple functional components, can be used in cosmetics for regulating fragrance, and has effects of caring skin, relieving throat, etc. The flos Osmanthi Fragrantis extract is suitable for 7 types of skin, such as oily skin, wrinkle skin, non-pigmented skin, tolerant skin, pigmented skin, sensitive skin, and tight skin.

Example 7:

and uniformly mixing 74 parts by weight of camellia seed oil, 25 parts by weight of ethylhexyl palmitate, 0.9 part by weight of jasmine flower oil and 0.1 part by weight of pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester to obtain the essence oil with jasmine flower flavor.

The jasmine flower oil has the main effects of a skin conditioner, an antioxidant and a skin penetrating agent in cosmetics and skin care products, has a risk coefficient of 1, is safe, can be used safely, has no influence on pregnant women, and has no pox-causing property. Containing benzyl alcohol, linalool acetate, jasmone, indole, methyl anthranilate, cis-jasmone, methyl jasmonate and the like, is an essence for preparing cosmetics. Can eliminate superoxide radical, resist oxidation, and resist aging; meanwhile, the skin care product has strong penetrability and helps other nutrient components to be absorbed by the skin; has certain tyrosinase inhibiting effect, and can be used for whitening skin.

Example 8:

and uniformly mixing 72 parts by weight of camellia seed oil, 27 parts by weight of ethylhexyl palmitate, 0.9 part by weight of chamomile oil and 0.1 part by weight of pentaerythritol tetra (di-tert-butyl hydroxy hydrocinnamic acid) ester to obtain the chamomile-flavored essence oil.

The white flower spring yellow chrysanthemum oil can relieve skin, resist bacteria, diminish inflammation, condition skin, prevent acne and has a good inhibition effect on skin inflammation.

In conclusion, the camellia oil has a simple formula, the camellia oil is taken as a main body, and other grease is added to ensure that the camellia oil is better absorbed by the product, so that the effect is better improved. Can be quickly absorbed by the skin, nourish the skin, delay the aging speed of the skin, reduce the appearance of wrinkles and ensure that the skin is smooth, fine and elastic.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.