Moisture-retaining anti-acne cream and preparation method thereof
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A formula and technology of skin conditioning agent, applied in the field of moisturizing anti-acne cream and its preparation, can solve problems such as peeling and dry skin, and achieve the effects of maintaining activity, mild stimulation and improving moisturizing effect
Inactive Publication Date: 2017-05-03
HANGZHOU FACECARE COSMETICS
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Problems solved by technology
However, existing products containing salicylic acid tend to dry out the skin, and in severe cases, peeling will occur
Method used
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Embodiment 1-7
[0064] Embodiment 1-7: A moisturizing anti-acne cream, prepared by the following process, wherein the components and parts by weight of Embodiment 1-7 are shown in Table 1.
[0065] S1: Phase A includes the following raw materials: water, butylene glycol, propylene glycol, disodium EDTA, and xanthan gum. Mix the raw materials of phase A in the formula amount evenly, and heat to 77-84°C for later use;
[0066]S2: Phase B includes the following raw materials: hydrogenated polyisobutylene, polydimethylsiloxane, emulsifier, cetearyl alcohol, stearic acid, VP / hexadecene copolymer, tocopheryl acetate, silica, Mix the raw materials of phase B in the recipe amount evenly, and heat to 77-84°C for later use;
[0067] S3: Phase C includes ethoxydiglycol and salicylic acid, mix the raw materials of phase C in the formula amount evenly and set aside;
[0068] S4: Mix and homogenize phase A and phase B for 3-8 minutes, add phase C and then homogenize for 3-8 minutes, add the formula amount...
Embodiment 8
[0072] Embodiment 8: A moisturizing anti-acne cream, the difference from Example 2 is that the tea extract uses supercritical CO 2 The extraction method is extracted: take tea leaves, grind them into 100-200 mesh fine powder, put them into an extraction kettle; the extraction pressure is 35MPa, the extraction temperature is 50°C, and ethanol is used as the receiver of tea polyphenols.
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Abstract
The invention discloses a moisture-retaining anti-acne cream and a preparation method thereof. The moisture-retaining anti-acne cream comprises the following raw materials by weight: hydrogenated polyisobutylene, polydimethylsiloxane, butylene glycol, ethoxydiglycol, propylene glycol, an emulsifier, salicylic acid, a thickening agent, magnesium aluminum silicate, cetostearyl alcohol, triethanolamine, stearic acid, a VP / hexadecane copolymer, tocopherol acetate, xanthan gum, silica, disodium edetate, panthenol, rosemary extract, a first skin conditioning agent, a second skin conditioning agent, a third skin conditioning agent and an antiseptic, with the balance being water, wherein the first skin conditioning agent comprises thyme leaf extract; the second skin conditioning agent comprises tea leaf extract; and the second skin conditioning agent comprises citron juice. The moisture-retaining anti-acne cream has the effects of acne removal and moisture retention.
Description
technical field [0001] The invention relates to the technical field of daily chemical products, in particular to a moisturizing and anti-acne cream and a preparation method thereof. Background technique [0002] Acne, commonly known as whelk, is a common and frequently-occurring disease in dermatology. According to the statistics of scholars, 95% of males and 85% of females have suffered from different degrees of acne in adolescence. Acne is a chronic skin disease that occurs in the pilosebaceous glands, mostly in the head, face, neck, chest, back and other areas rich in sebaceous glands. The clinical manifestations are characterized by pleomorphic skin lesions such as acne, papules, pustules, and nodules that are prone to occur on the face. Its pathogenesis is mainly related to factors such as sex hormone levels, massive secretion of sebaceous glands, proliferation of Propionibacterium acnes, abnormal keratinization of pilosebaceous ducts, and inflammation. Although acne...
Claims
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