阅读说明：本技术 一种针对银屑病肤质日常维护的身体乳配方 (Body lotion formula for daily maintenance of psoriasis skin ) 是由 邓宇 于 2019-11-04 设计创作，主要内容包括：本发明公开了一种针对银屑病肤质日常维护的身体乳配方,其原料按重量比份包括：活性成分组合物30-40份、天然油脂10-20份、甘油3-5份、鲸蜡硬脂基葡糖苷3-5份、丙烯酰二甲基牛磺酸钠共聚物3-5份、辅助油脂10-20份和纯净水余量,所述活性成分是由3％水杨酸、1％PCA钠、0.5％PCA锌、1％白柳树皮提取物、0.5％甘草酸二钾、0.5％山茶花提取物、0.5％大叶海藻、0.5％北艾提取物和0.5％蔷薇提取物组成,本发明涉及皮肤护理技术领域。该针对银屑病肤质日常维护的身体乳配方,无刺激、并可以长期安全使用,促进皮损区的新陈代谢,本身体乳有助于通过日常个人皮肤护理来有效控制皮损区不适,减少搔抓,恢复皮肤屏障功能,将皮损区控制在静止消退期,减少其复发和加重。(The invention discloses a body lotion formula for daily maintenance of psoriasis skin, which comprises the following raw materials in parts by weight: the skin care composition comprises, by weight, 30-40 parts of an active ingredient composition, 10-20 parts of natural oil, 3-5 parts of glycerol, 3-5 parts of cetearyl glucoside, 3-5 parts of sodium acryloyldimethyl taurate copolymer, 10-20 parts of auxiliary oil and the balance of purified water, wherein the active ingredient composition consists of 3% of salicylic acid, 1% of sodium PCA, 0.5% of zinc PCA, 1% of white willow bark extract, 0.5% of dipotassium glycyrrhizinate, 0.5% of camellia extract, 0.5% of kelp, 0.5% of artemisia vulgaris extract and 0.5% of rose extract. The body lotion formula for daily maintenance of psoriasis skin is non-irritant, can be used safely for a long time, promotes metabolism of a skin lesion area, is beneficial to effectively controlling discomfort of the skin lesion area through daily personal skin care, reduces scratching, recovers the barrier function of skin, controls the skin lesion area in a static fading period, and reduces relapse and aggravation of the skin lesion area.)

1. A body lotion formulation for the daily maintenance of psoriatic skin comprising: the raw materials comprise the following components in parts by weight: 30-40 parts of active ingredient composition, 10-20 parts of natural oil, 3-5 parts of glycerol, 3-5 parts of cetearyl glucoside, 3-5 parts of sodium acryloyldimethyl taurate copolymer, 10-20 parts of auxiliary oil and the balance of purified water, wherein the active ingredients comprise 3% of salicylic acid, 1% of sodium PCA, 0.5% of zinc PCA, 1% of white willow bark extract, 0.5% of dipotassium glycyrrhizinate, 0.5% of camellia extract, 0.5% of kelp, 0.5% of artemisia vulgaris extract and 0.5% of rose extract, and the natural oil comprises 5% of jojoba oil and 5% of shea butter.

2. A body lotion formulation for the daily maintenance of psoriatic skin as claimed in claim 1 wherein: the raw materials comprise the following components: 35 parts of active ingredient composition, 15 parts of natural oil, 4 parts of glycerol, 4 parts of cetearyl glucoside, 4 parts of sodium acryloyldimethyl taurate copolymer, 15 parts of auxiliary oil and the balance of purified water.

3. A body lotion formulation for the daily maintenance of psoriatic skin as claimed in claim 1 wherein: the raw materials comprise the following components: 30 parts of active ingredient composition, 10 parts of natural oil, 3 parts of glycerol, 3 parts of cetearyl glucoside, 3 parts of sodium acryloyldimethyl taurate copolymer, 10 parts of auxiliary oil and the balance of purified water.

4. A body lotion formulation for the daily maintenance of psoriatic skin as claimed in claim 1 wherein: the raw materials comprise the following components: 40 parts of active ingredient composition, 20 parts of natural oil and fat, 5 parts of glycerol, 5 parts of cetearyl glucoside, 5 parts of sodium acryloyldimethyl taurate copolymer, 20 parts of auxiliary oil and fat and the balance of purified water.

5. A body lotion formulation for the daily maintenance of psoriatic skin according to any one of claims 1 to 4, wherein: the auxiliary oil is one or more of mineral oil, cetearyl alcohol, capric triglyceride, isopropyl myristate, glyceryl stearate, PEG-100 stearate, cetearyl alcohol, polydimethylsiloxane, isohexadecane, laureth-7, phenoxyethanol or ethylhexyl glycerol.

6. A body lotion formulation for the daily maintenance of psoriatic skin as claimed in claim 1 wherein: the white willow bark extract is obtained by fermenting white willow bark with lactobacillus, and concentrating the content of natural salicylic acid by three-time filtration process.

7. A body lotion formulation for the daily maintenance of psoriatic skin as claimed in claim 1 wherein: the jojoba oil and the shea butter oil are natural oils extracted from fresh jojoba fruit and shea butter fruit respectively.

8. A body lotion formulation for the daily maintenance of psoriatic skin according to any one of claims 1 to 4, wherein: the preparation method of the body milk specifically comprises the following steps:

s1, preparation of an active ingredient composition: firstly, adding 3 percent of salicylic acid, 1 percent of sodium PCA, 0.5 percent of zinc PCA, 1 percent of white willow bark extract, 0.5 percent of dipotassium glycyrrhizinate, 0.5 percent of camellia extract, 0.5 percent of kelp, 0.5 percent of wormwood extract and 0.5 percent of rose extract of the selected active component composition into a mixing and stirring device, then adding purified water with corresponding percentage, stirring for 20-30min under the conditions that the rotating speed is 400 plus materials and the temperature is 50-60 ℃, and fully mixing all the ingredients, thereby obtaining the active component composition;

s2, preparation of natural oil: adding 5% of jojoba oil and 5% of shea butter of the natural oil into a mixing and stirring device, and then stirring for 15-20min at the rotation speed of 300-400r/min and the temperature of 50-60 ℃ to fully mix the jojoba oil and the shea butter so as to obtain a natural oil mixture;

s3, mixing water-phase ingredients: adding glycerol, cetearyl glucoside, sodium acryloyldimethyl taurate copolymer and the rest purified water in corresponding weight parts into the active ingredient composition obtained in the step S1 in sequence, heating to 70 ℃, and stirring for 40-50min at the rotation speed of 600-700r/min to obtain a water phase ingredient;

s4, preparation of oil phase ingredients: adding auxiliary oil in corresponding weight ratio into the natural oil obtained in the step S2, heating to 75 ℃, stirring and melting at the rotating speed of 600-700r/min, thereby obtaining an oil phase ingredient;

s5, preparing a body milk finished product: and (4) adding the water phase ingredients obtained in the step (S3) into the oil phase ingredients obtained in the step (S4), keeping the rotation speed at 800-.

Technical Field

The invention relates to the technical field of skin care, in particular to a body lotion formula for daily maintenance of psoriasis skin.

Background

Psoriasis is commonly called psoriasis, is a common chronic recurrent inflammatory skin disease, and is characterized in that red papules or plaques are covered with multiple layers of silvery-white scales which are better developed on the extending sides of limbs, the scalp and the back, and severe skin damage can cause the whole body to be generalized and can cause high fever, pustules, red skin disease-like changes and large and small arthrosis of the whole body. The pathological condition is telangiectasis, tissue edema, inflammatory cell infiltration and keratemia inflammatory reaction, excessive proliferation of epidermal cells and keratemia, and according to the characteristics of skin lesions, the skin lesions are usually generated at the positions around limbs and joints, trunk and back, face, scalp, auricle or in auditory canal, around nasal cavity, perineum, anus, scrotum and foreskin, nails and the like, and the onset is often accompanied with pruritus, red and hot skin and accumulation of a large amount of silvery and white scales. Psoriasis is a polygenic hereditary disease, involves a plurality of inducing factors such as infection, trauma and mental stress on the basis of genetic predisposition, and is related to metabolic disorders and immune dysfunction.

At present, the psoriasis treatment aims to prevent the acute attack reaction of psoriasis and prolong the remission period of the psoriasis as far as possible, light patients mainly take external medicines, serious patients or patients with difficult control of acute attack can select whole body treatment, adverse reactions are closely observed during selection of treatment, the patients need to insist on consolidation treatment after disease control, rebound caused by sudden medicine disuse is avoided, the common external medicines are glucocorticoid preparations, cutin promoting agents, calcipotriol and the like, the external medicines are often combined with ultraviolet irradiation to enhance the drug effect, psoriasis vulgaris which is not clinically controlled well can be further worsened and developed into erythroderma type psoriasis, generalized vesicular type psoriasis and serious psoriasis of joint disease, the psoriasis is difficult to pustule by singly adopting the external medicines for treatment, the psoriasis needs to be treated by the whole body, and oral and injection medicines can select glucocorticoids, chemotherapeutic medicines, immunosuppressants, and the like, Vitamin A acid, biological agent, etc.

Psoriasis is a polygenic hereditary disease, relates to a plurality of inducing factors such as infection, trauma, mental stress and the like on the basis of genetic predisposition, is related to metabolic disturbance and immune dysfunction, and has better effect by correspondingly adopting comprehensive treatment according to the condition of patients besides the selection and the collocation of treatment medicines.

Psoriatic rash is generally accompanied by different degrees of pruritus, because psoriatic rash has inflammation, and simultaneously, skin dryness is caused by skin dryness due to damaged stratum corneum parakeratosis, loose arrangement, damaged normal barrier function and excessive skin moisture loss, so that the skin of a patient has pruritus feeling; and dry skin is sensitive to external irritation. Patients in the advanced stage of the disease have severe itching due to skin damage and obvious inflammation or stimulation of external factors such as medicines, or due to high sensitivity of skin feeling of the patients. If not properly treated, scratching of the lesion area may lead to an exacerbation of symptoms in the lesion area or to a recurrence of the lesion area in a quiescent state, resulting in a vicious circle. Therefore, patients in the resting stage should have a better understanding of an effective common general skin care and use of a special daily psoriasis skin care lotion to control itching, reduce scratching, control the lesion in the resting stage and reduce recurrence and exacerbation of symptoms.

Although psoriasis is a chronic skin disease easy to relapse, no radical treatment method is available at present, but the psoriasis can be kept in a stationary period for a long time through correct and appropriate treatment and daily maintenance without influencing normal work and life.

Today, people in the world cannot treat psoriasis completely and completely. The advertisement of 'Yipingling' and 'instant effect for treating psoriasis' is invented, the short-term curative effect of the rash is only considered, the toxic and side effect accumulated by long-distance medicines is not considered, a large amount of cortical hormone or anticancer medicine is used randomly, although the effect is achieved in a short term, serious rebound is generated after a few days, the disease condition is obviously worse than before, the treatment is more difficult to treat, the organ and the immunity of a collective are damaged, and serious even difficult-to-recover adverse reactions are generated, such as liver and kidney damage, and various infections and tumors are induced.

The new medical modalities for the treatment of psoriasis are: not only treatment, but also patient self-care; not only the psychological treatment of patients is important, but also a good social environment is formed to prevent and treat psoriasis. Providing self-care knowledge requires patients to adopt a disease-preventive posture to face psoriasis without relying on drugs at a glance, since even if the drugs are used correctly, the patients' lifestyle can seriously affect the efficacy of the drugs.

Psoriasis patients often need long-term, lifelong, daily use during treatment and long-term external use often causes new skin problems; meanwhile, the skin of the patient with psoriasis has the skin with excessive increase of skin keratinocytes, neutrophil infiltration and abnormal proliferation and expansion of dermal blood vessels, which can further deteriorate the skin environment of the patient. For an increasingly deteriorating skin environment, there is a need for specialized care products directed specifically to psoriatic skin to improve such psoriatic-prone skin and mitigate the negative effects of various therapeutic agents on the skin. At present, no special washing and protecting product specially aiming at Chinese psoriasis patients exists in China. Psoriasis patients often have a wider skin damage area, and daily skin care products such as body lotion, cream and the like on the market are not suitable for the skin damage area of the patients; the skin of the affected area with the medicine is also extremely fragile, and the affected area can relapse and get worse with a little carelessness in daily maintenance. These all increase the psychological stress and mental stress of the patient, affect the clinical therapeutic effect, lead to recurrent attacks of the disease, prolong the duration of the disease, and may induce exacerbations leading to more severe generalized outbreaks.

The psoriasis vulgaris daily skin care formula is researched by combining the daily skin pruritus, dryness and red heat characteristics of psoriasis vulgaris patients with the acute and chronic attack characteristics of psoriasis caused by irregular life, long-term medication stimulation, irregular medication and the like of the psoriasis patients, and is formed through formulation construction through a large number of experiments, so that the psoriasis vulgaris daily skin care formula is suitable for body lotion applied to daily skin, the prevention and treatment concept for controlling psoriasis is deeply and silently entered into personal daily necessities of the patients for use, and the skin lesion area of the psoriasis is controlled more easily, durably and stably and the skin quality of the psoriasis tendency is continuously improved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a body lotion formula for daily maintenance of psoriasis skin, which solves the problems that the existing skin care products are not suitable for skin lesion areas of patients, the skin of the lesion areas using medicines is also extremely fragile, and the skin of the patients can relapse and aggravate again by carelessness of the daily maintenance, which can increase the psychological pressure and the mental stress of the patients, influence the clinical treatment effect, cause repeated attack and delayed recovery of diseases, and possibly induce aggravation to cause more serious generalized diseases. The body lotion helps to effectively control discomfort in the lesion area, reduce scratching, control the lesion area in a quiescent remission stage, and reduce recurrence and exacerbation of symptoms through daily personal skin care.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a body lotion formula for daily maintenance of psoriasis skin comprises the following raw materials in parts by weight: 30-40 parts of active ingredient composition, 10-20 parts of natural oil, 3-5 parts of glycerol, 3-5 parts of cetearyl glucoside, 3-5 parts of sodium acryloyldimethyl taurate copolymer, 10-20 parts of auxiliary oil and the balance of purified water, wherein the active ingredients comprise 3% of salicylic acid, 1% of sodium PCA, 0.5% of zinc PCA, 1% of white willow bark extract, 0.5% of dipotassium glycyrrhizinate, 0.5% of camellia extract, 0.5% of kelp, 0.5% of artemisia vulgaris extract and 0.5% of rose extract, and the natural oil comprises 5% of jojoba oil and 5% of shea butter.

Preferably, the raw materials comprise the following components: 35 parts of active ingredient composition, 15 parts of natural oil, 4 parts of glycerol, 4 parts of cetearyl glucoside, 4 parts of sodium acryloyldimethyl taurate copolymer, 15 parts of auxiliary oil and the balance of purified water.

Preferably, the raw materials comprise the following components: 30 parts of active ingredient composition, 10 parts of natural oil, 3 parts of glycerol, 3 parts of cetearyl glucoside, 3 parts of sodium acryloyldimethyl taurate copolymer, 10 parts of auxiliary oil and the balance of purified water.

Preferably, the raw materials comprise the following components: 40 parts of active ingredient composition, 20 parts of natural oil and fat, 5 parts of glycerol, 5 parts of cetearyl glucoside, 5 parts of sodium acryloyldimethyl taurate copolymer, 20 parts of auxiliary oil and fat and the balance of purified water.

Preferably, the auxiliary grease is mineral oil, cetostearyl alcohol, capric triglyceride, isopropyl myristate, glyceryl stearate, PEG-100 stearate, cetostearyl alcohol, polydimethylsiloxane, isohexadecane, laureth-7, phenoxyethanol or a combination of one or more of ethylhexyl glycerol.

Preferably, the white willow bark extract is obtained by fermenting white willow bark with lactobacillus, and concentrating the content of natural salicylic acid by three-time filtration process.

Preferably, the jojoba oil and the shea butter are natural oils extracted from fresh jojoba fruit and shea butter, respectively.

Preferably, the preparation method of the body milk specifically comprises the following steps:

s1, preparation of an active ingredient composition: firstly, adding 3 percent of salicylic acid, 1 percent of sodium PCA, 0.5 percent of zinc PCA, 1 percent of white willow bark extract, 0.5 percent of dipotassium glycyrrhizinate, 0.5 percent of camellia extract, 0.5 percent of kelp, 0.5 percent of wormwood extract and 0.5 percent of rose extract of the selected active component composition into a mixing and stirring device, then adding purified water with corresponding percentage, stirring for 20-30min under the conditions that the rotating speed is 400 plus materials and the temperature is 50-60 ℃, and fully mixing all the ingredients, thereby obtaining the active component composition;

s2, preparation of natural oil: adding 5% of jojoba oil and 5% of shea butter of the natural oil into a mixing and stirring device, and then stirring for 15-20min at the rotation speed of 300-400r/min and the temperature of 50-60 ℃ to fully mix the jojoba oil and the shea butter so as to obtain a natural oil mixture;

s3, mixing water-phase ingredients: adding glycerol, cetearyl glucoside, sodium acryloyldimethyl taurate copolymer and the rest purified water in corresponding weight parts into the active ingredient composition obtained in the step S1 in sequence, heating to 70 ℃, and stirring for 40-50min at the rotation speed of 600-700r/min to obtain a water phase ingredient;

s4, preparation of oil phase ingredients: adding auxiliary oil in corresponding weight ratio into the natural oil obtained in the step S2, heating to 75 ℃, stirring and melting at the rotating speed of 600-700r/min, thereby obtaining an oil phase ingredient;

s5, preparing a body milk finished product: and (4) adding the water phase ingredients obtained in the step (S3) into the oil phase ingredients obtained in the step (S4), keeping the rotation speed at 800-.

3% salicylic acid: salicylic acid can dissolve the constitutional substances between cuticles, so that the cuticles fall off, can remove the cuticles with excessive accumulation, promote metabolism, dissolve intercellular cement, reduce the intercellular adhesion of the cuticles, reduce the pH value of the cuticles, improve hydration and soften the cuticles, and realize the functions of removing scales and softening the cuticles. Salicylic acid is used for treating psoriasis in the past, but 10% -20% of salicylic acid is mostly used, the concentration has obvious stimulation effect on skin, the skin damage area of the psoriasis has a certain cutin softening effect, but acidic burn and stimulation of the skin are easily caused, the formula adopts 3% of salicylic acid, the cutin softening effect is achieved, the stimulation effect on the skin is reduced to a safe range, and meanwhile, the skin metabolism is regulated to a certain degree.

0.5% dipotassium glycyrrhizinate: the dipotassium glycyrrhizinate has the effects of resisting inflammation, resisting allergy, preserving moisture and the like.

1% sodium PCA: is the main component in the stratum corneum of the skin and is one of natural moisturizing factors.

0.5% zinc PCA: the L-zinc pyrrolidone carboxylate (PCA-zinc) is characterized in that sodium ions in PCA active sodium are replaced by zinc ions with an antibacterial effect, and a moisturizing effect and excellent antibacterial performance are provided for skin, scientific research shows that zinc can reduce excessive secretion of sebum through inhibition of 5-a reductase, supplement zinc elements for skin, help to keep normal metabolism of skin, synthesis of DNA, cell division, synthesis of protein and activity of various enzymes in human tissues, and cause skin damage areas of psoriasis patients to be abnormal and fragile due to long-term chronic stimulation, keratinization and vascularization, and the combined use of dipotassium glycyrrhizinate, sodium PCA and zinc PCA can effectively relieve skin inflammatory reaction, promote moisturizing and improve normal metabolism of skin cells, and greatly relieve local inflammation and pruritus caused by dryness caused by psoriasis, and help the surrounding cells to metabolize normally.

1% white willow bark extract: after the white willow bark is fermented by lactobacillus, a series of filtering procedures are adopted to concentrate the content of natural salicylic acid, and salicin can up-regulate HSP70 protein, play the mild antibacterial and anti-inflammatory roles and promote cell renewal. Has effective removing effect on excessive keratinized skin formed by psoriasis.

0.5% camellia extract: contains rich catechin, vitamin C, tannin and amino acid components, has excellent moisturizing effect, and has soothing and antioxidant activities.

0.5% kelp: it contains macroalgae inken, has excellent immunoregulatory activity, has regulating effect on various biomarkers affecting inflammation and immune response, inhibits matrix metalloproteinase and elastase, regulates growth factor activity, inhibits inflammation, and increases matrix collagen synthesis of dermal connective tissue.

0.5% artemisia scoparia extract: contains various essence components such as natural tannin, volatile oil and the like, can clean the skin, is helpful for reducing the damage of the outside to the skin and can condition the skin for a long time.

0.5% rose extract: contains volatile oil and astragaloside, and has effect in promoting the generation of ceramide, increasing ceramide content in sebum, and softening skin; inhibiting elastase and relieving skin lesion reaction.

(III) advantageous effects

The invention provides a body lotion formula for daily maintenance of psoriatic skin. Compared with the prior art, the method has the following beneficial effects: the formula of the body lotion for daily maintenance of the psoriasis skin is specially designed for basic conditions of the psoriasis skin, the body lotions on the market at present have moisturizing and whitening effects, no body lotion for daily maintenance is specially used for patients with psoriasis, the skin characteristics of the patients with psoriasis are different from those of conventional people, skin keratinocytes of the skin excessively grow, neutrophil infiltration and abnormal hyperplasia and expansion of dermal blood vessels are realized, the skin environment is abnormal and fragile, and simultaneously, due to the damaged skin, keratinocyte parakeratosis, loose arrangement, the damage of normal barrier function and excessive skin moisture loss, the skin of the patients is dry, so that the skin of the patients has itching feeling; in addition, the dry skin is sensitive to external stimulation, patients with advanced disease conditions have severe itching feeling due to skin lesion flooding, obvious dry inflammation or stimulation of external factors such as medicines or the like, or due to high sensitivity of skin feeling of the patients, if the treatment is not proper, the skin lesion area is aggravated by symptoms in scratching, or recurs in the skin lesion area in the stationary period, so that vicious circle is generated, therefore, the patients in the stationary period should grasp a set of effective daily skin care common sense and use special daily psoriasis skin care products to control the itching in the skin lesion area, reduce scratching, control the skin lesion area in the stationary period and reduce the recurrence and symptom aggravation, the body milk active ingredients comprise 3% of salicylic acid, 1% of sodium PCA, 0.5% of zinc PCA, 1% of white willow bark extract-salicin, 0.5% of dipotassium glycyrrhizin, potassium glycyrrhizin, The formula is different from common conventional body milk on the market, and repeated experiments prove that the formula is 3% salicylic acid, wherein the 3% salicylic acid is the most safe and non-irritant to use and can be used safely for a long time, so that the regulation and control of skin damage cutin areas of psoriasis are realized, the salicylic acid can dissolve the constitutional substances among cutins to enable the cutin to fall off, the accumulated cutin can be removed, and the metabolism of the skin damage areas is promoted. Compared with the related salicylic acid products, the salicylic acid product adopts 10-20% of salicylic acid, the concentration has obvious stimulation effect on the skin, and has a certain cutin softening effect on the skin damage area of psoriasis, but acid burn and stimulation of the skin are easily caused, so that the patient cannot use the salicylic acid product for a long time, and the safety limits the use of the salicylic acid product in a large area of skin damage area. The body milk contains 3% of salicylic acid, is safe and non-irritant, can be used in a large area, regulates and controls a skin damage cutin area, promotes metabolism of the skin damage area, does not have skin irritation and burn risks, and is more beneficial to long-term use, and the combined use of 0.5% of dipotassium glycyrrhizinate, 1% of PCA sodium and 0.5% of PCA zinc can effectively relieve skin inflammatory reaction, promote moisture retention, improve normal metabolism of skin cells, greatly relieve local inflammation caused by psoriasis and pruritus caused by dryness, and help normal metabolism of surrounding cells. The camellia extract 0.5%, the kelp 0.5%, the wormwood extract 0.5% and the rose extract 0.5% have excellent moisturizing effect, contain soothing and antioxidant activities, have regulating effect on various biomarkers influencing inflammation and immune response, inhibit matrix metalloproteinase and elastase, regulate the activity of growth factors, inhibit inflammation and increase the synthesis of matrix collagen of dermal connective tissue. The body lotion helps to effectively control discomfort in the lesion area, reduce scratching, control the lesion area in a quiescent remission stage, and reduce recurrence and exacerbation of symptoms through daily personal skin care.

Drawings

Fig. 1 is a flow chart of a method of preparing the body lotion of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1, the embodiment of the present invention provides three technical solutions: a body lotion formula for daily maintenance of psoriasis skin comprises the following raw materials in parts by weight: 30-40 parts of active ingredient composition, 10-20 parts of natural oil, 3-5 parts of glycerol, 3-5 parts of cetearyl glucoside, 3-5 parts of sodium acryloyldimethyl taurate copolymer, 10-20 parts of auxiliary oil and the balance of purified water, wherein the active ingredients comprise 3% of salicylic acid, 1% of sodium PCA, 0.5% of zinc PCA, 1% of white willow bark extract, 0.5% of dipotassium glycyrrhizinate, 0.5% of camellia extract, 0.5% of kelp, 0.5% of artemisia vulgaris extract and 0.5% of rose extract, and the natural oil comprises 5% of jojoba oil and 5% of shea butter.

A preparation method of body lotion for daily maintenance of psoriasis skin specifically comprises the following embodiments: