Anti-aging repairing face cream added with NAD + composition and preparation process of anti-aging repairing face cream

Abstract

The invention provides an anti-aging repairing face cream added with NAD + composition and a preparation process of the anti-aging repairing face cream. The anti-aging repairing face cream is prepared from the following components in parts by weight: 20 to 30 parts of NAD < + > composition, 2 to 6 parts of caprylic / capric triglyceride, 1 to 3 parts of non-ionic surfactant, 1 to 4 parts of emulsifier, 4 to 8 parts of oleic acid / linoleic acid / linolenic acid polyglycerol ester, 1 to 6 parts of dimeric pentaerythritol hexaprylate / hexapric acid ester, 0.1 to 1.5 parts of potassium lauroyl wheat amino acid, 2 to 8 parts of polydimethylsiloxane, 1 to 3 parts of 1, 2-propylene glycol and the balance of water. The invention relates to an environment-friendly plastic which is prepared from the following raw materials in parts by weight: 2 to 6 parts of 1, 2-hexanediol, 1 to 4 parts of polyethylene glycol-8, 2 to 6 parts of lauroyl lysine, 0.1 to 1 part of p-hydroxyacetophenone, 1 to 4 parts of potassium cetyl phosphate, 0.1 to 1 part of acrylic acid (ester) / C10-30 alkanol acrylate cross-linked polymer, 3 to 9 parts of sodium polyacrylate grafted starch, 0.5 to 2 parts of xanthan gum, 0.1 to 0.5 part of daily essence, 0.01 to 0.1 part of sodium hydroxide and 0.1 to 0.5 part of tetrasodium glutamate diacetate. The face cream prepared by the preparation method disclosed by the invention has the effects of resisting aging, moistening and preserving moisture on facial skin.

Description

Technical Field

[0001] The present application relates to the technical field of cosmetic preparation, and in particular to an anti-aging repairing facial cream with an added NAD+ composition and a preparation process thereof. Background Art

[0002] Aging is a direct manifestation of the slowing down of human functions and is also a natural process. The main causes of aging are as follows: excessive oxidation, cell lifespan, systemic aging, protein aging, endocrine dysfunction, microcirculation disorders, and hormone deficiency. Generally, people's facial skin starts to go downhill after the age of 25, with fine lines, dull skin, and other problems. Therefore, how to prevent early aging and resist the skin aging phenomenon that has already occurred is an urgent issue in the industry.

[0003] The Chinese invention patent publication number CN103800249A discloses an anti-aging cream, whose anti-aging ingredients include collagen, vitamin A, vitamin C, tea polyphenols and peptides. However, collagen is first of all a protein, and the protein molecules are so large that the skin cannot absorb them at all. Even the gastrointestinal tract, which humans rely on to absorb nutrients to survive, must first hydrolyze it into amino acids before it can be absorbed by the human body, so this invention cannot achieve a good anti-aging effect. Therefore, an anti-aging repair cream with an added NAD+ composition was developed. Summary of the invention

[0004] The present application provides an anti-aging and repairing facial cream with an added NAD+ composition and a preparation process thereof, so as to solve the problem of poor anti-aging and repairing effect of facial creams in the prior art, and achieve the effect of the prepared facial cream having anti-aging, nourishing and moisturizing effects on facial skin, so that the skin can always remain soft and smooth, firm and elastic, and has a significant anti-aging effect.

[0005] The present application provides an anti-aging repairing facial cream with an added NAD+ composition, wherein the anti-aging repairing facial cream components include, by weight, 20-30 parts of the NAD+ composition, 2-6 parts of caprylic / capric triglycerides, 1-3 parts of a nonionic surfactant, 1-4 parts of an emulsifier, 4-8 parts of oleic / linoleic / linolenic polyglycerol esters, 1-6 parts of dipentaerythritol hexacaprylate / hexacaprate, 0.1-1.5 parts of potassium lauroyl wheat amino acids, 2-8 parts of polydimethylsiloxane, 2-6 parts of 1,2-hexanediol, and polyethylene glycol-8 1-4 parts, lauroyl lysine 2-6 parts, p-hydroxyacetophenone 0.1-1 parts, cetyl phosphate potassium 1-4 parts, acrylic acid (esters) / C10-30 alkyl acrylate crosspolymer 0.1-1 parts, sodium polyacrylate grafted starch 3-9 parts, xanthan gum 0.5-2 parts, daily flavor 0.1-0.5 parts, sodium hydroxide 0.01-0.1 parts, tetrasodium glutamate diacetate 0.1-0.5 parts, C23-43 acid pentaerythritol tetraester 2-8 parts and the balance water.

[0006] Preferably, the anti-aging repair cream components include, by weight, 25 parts of NAD+ composition, 4 parts of caprylic / capric triglycerides, 2 parts of nonionic surfactants, 3 parts of emulsifiers, 6 parts of oleic / linoleic / linolenic polyglycerol esters, 3 parts of dipentaerythritol hexacaprylate / hexacaprate, 1 part of potassium lauroyl wheat amino acids, 5 parts of polydimethylsiloxane, 4 parts of 1,2-hexanediol, 3 parts of polyethylene glycol-8, 4 parts of lauroyl lysine, 0.5 parts of parahydroxyacetophenone, 3 parts of potassium cetyl phosphate, 0.5 parts of acrylic acid (esters) / C10-30 alkyl acrylate crosspolymer, 6 parts of sodium polyacrylate grafted starch, 1.1 parts of xanthan gum, 0.3 parts of daily fragrance, 0.04 parts of sodium hydroxide, 0.3 parts of tetrasodium glutamate diacetate, 5 parts of C23-43 acid pentaerythritol tetraester, and the balance of water.

[0007] Preferably, the NAD+ composition comprises, by weight, 40-50 parts of dipropylene glycol, 0.1-1 parts of nicotinamide, 0.001-0.01 parts of nicotinamide adenine dinucleotide, 0.05-0.1 parts of β-nicotinamide mononucleotide, 0.1-0.5 parts of alpine edelweiss flower / leaf extract, 0.1-0.5 parts of alpine edelweiss callus extract, 0.1-0.5 parts of alpine edelweiss yeast fermentation lysate filtrate, 0.1-0.5 parts of citric acid, 0.05-0.1 parts of sodium citrate, 0.1-0.3 parts of sodium benzoate, and 40-60 parts of water.

[0008] Preferably, a preparation process of an anti-aging repairing facial cream with an added NAD+ composition comprises the following steps: A. Caprylic / capric triglyceride, oleic / linoleic / linolenic polyglycerol esters, dipentaerythritol hexacaprylate / hexacaprate, lauroyl wheat amino acid potassium, polydimethylsiloxane, 1,2-hexanediol, polyethylene glycol-8, lauroyl lysine, p-hydroxyacetophenone, potassium cetyl phosphate, and water are mixed and added into a stirring tank, heated and stirred to obtain a first mixture; B. Add the first mixture, nonionic surfactant, Gattefossé emulsifier, acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, and sodium polyacrylate grafted starch into an emulsifier, heat the mixture and homogenize for 2-4 minutes to obtain a second mixture; C. Add xanthan gum, daily flavor, sodium hydroxide, tetrasodium glutamate diacetate, and C23-43 acid pentaerythritol tetraester to the second mixture, mix, add to a stirring tank and stir at a low speed to obtain a third mixture; D. Add the NAD+ composition to the third mixture, stir and mix evenly at room temperature to obtain an anti-aging repairing facial cream.

[0009] Preferably, in step A, the heating temperature is 70° C.-80° C., and the heating time is 30 min-60 min.

[0010] Preferably, the homogenization temperature in step B is 80°C-90°C.

[0011] Preferably, in step C, the stirring rate is 80-120 rpm and the stirring time is 30 min-40 min.

[0012] Beneficial effects: The preparation process of the present invention is simple, and the prepared facial cream has anti-aging, moisturizing and hydrating effects on facial skin, keeps the skin soft and smooth, firm and elastic at all times, and has significant anti-aging effects. In addition, the added NAD+ composition can better play the role of skin anti-aging and firming, can be effectively absorbed by the skin, promote cell regeneration and differentiation ability, help improve skin resilience, repair skin, improve skin quality, and delay skin aging.

[0013] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0016] The present application provides an anti-aging repairing facial cream with an added NAD+ composition, wherein the anti-aging repairing facial cream components include, by weight, 20-30 parts of the NAD+ composition, 2-6 parts of caprylic / capric triglycerides, 1-3 parts of a nonionic surfactant, 1-4 parts of an emulsifier, 4-8 parts of oleic / linoleic / linolenic polyglycerol esters, 1-6 parts of dipentaerythritol hexacaprylate / hexacaprate, 0.1-1.5 parts of potassium lauroyl wheat amino acids, 2-8 parts of polydimethylsiloxane, 2-6 parts of 1,2-hexanediol, and polyethylene glycol-8 1-4 parts, lauroyl lysine 2-6 parts, p-hydroxyacetophenone 0.1-1 parts, cetyl phosphate potassium 1-4 parts, acrylic acid (esters) / C10-30 alkyl acrylate crosspolymer 0.1-1 parts, sodium polyacrylate grafted starch 3-9 parts, xanthan gum 0.5-2 parts, daily flavor 0.1-0.5 parts, sodium hydroxide 0.01-0.1 parts, tetrasodium glutamate diacetate 0.1-0.5 parts, C23-43 acid pentaerythritol tetraester 2-8 parts and the balance water.

[0017] Example 1: The anti-aging repair cream components include, by weight, 20 parts of NAD+ composition, 2 parts of caprylic / capric triglyceride, 1 part of nonionic surfactant, 1 part of emulsifier, 4 parts of oleic / linoleic / linolenic polyglycerol esters, 1 part of dipentaerythritol hexacaprylate / hexacaprate, 0.1 part of potassium lauroyl wheat amino acid, 2 parts of polydimethylsiloxane, 2 parts of 1,2-hexanediol, 1 part of polyethylene glycol-8, 2 parts of lauroyl lysine, 0.1 part of parahydroxyacetophenone, 1 part of potassium cetyl phosphate, 0.1 part of acrylic acid (ester) / C10-30 alkyl acrylate crosspolymer, 3 parts of sodium polyacrylate grafted starch, 0.5 part of xanthan gum, 0.1 part of daily fragrance, 0.01 part of sodium hydroxide, 0.1 part of tetrasodium glutamate diacetate, 2 parts of C23-43 acid pentaerythritol tetraester, and the balance of water.

[0018] In this embodiment, the NAD+ composition includes, by weight, 40 parts of dipropylene glycol, 0.1 parts of nicotinamide, 0.001 parts of nicotinamide adenine dinucleotide, 0.05 parts of β-nicotinamide mononucleotide, 0.1 parts of alpine edelweiss flower / leaf extract, 0.1 parts of alpine edelweiss callus extract, 0.1 parts of alpine edelweiss yeast fermentation lysate filtrate, 0.1 parts of citric acid, 0.05 parts of sodium citrate, 0.1 parts of sodium benzoate, and 58 parts of water.

[0019] In this embodiment, a preparation process of an anti-aging repairing facial cream with an added NAD+ composition comprises the following steps: A. Caprylic / capric triglyceride, oleic / linoleic / linolenic polyglycerol esters, dipentaerythritol hexacaprylate / hexacaprate, lauroyl wheat amino acid potassium, polydimethylsiloxane, 1,2-hexanediol, polyethylene glycol-8, lauroyl lysine, p-hydroxyacetophenone, potassium cetyl phosphate, and water are mixed and added into a stirring tank, heated and stirred to obtain a first mixture; B. Add the first mixture, nonionic surfactant, Gattefossé emulsifier, acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, and sodium polyacrylate grafted starch into an emulsifier, heat the mixture and homogenize for 2-4 minutes to obtain a second mixture; C. Add xanthan gum, daily flavor, sodium hydroxide, tetrasodium glutamate diacetate, and C23-43 acid pentaerythritol tetraester to the second mixture, mix, add to a stirring tank and stir at a low speed to obtain a third mixture; D. Add the NAD+ composition to the third mixture, stir and mix evenly at room temperature to obtain an anti-aging repairing facial cream.

[0020] In this embodiment, the heating temperature in step A is 70° C. and the heating time is 30 min.

[0021] In this embodiment, the homogenization temperature in step B is 80°C.

[0022] In this embodiment, the stirring rate in step C is 80 rpm and the stirring time is 30 min.

[0023] Example 2: The anti-aging repairing facial cream components include, by weight, 30 parts of NAD+ composition, 6 parts of caprylic / capric triglycerides, 3 parts of nonionic surfactants, 4 parts of emulsifiers, 8 parts of oleic / linoleic / linolenic polyglycerol esters, 6 parts of dipentaerythritol hexacaprylate / hexacaprate, 1.5 parts of potassium lauroyl wheat amino acids, 8 parts of polydimethylsiloxane, 6 parts of 1,2-hexanediol, 4 parts of polyethylene glycol-8, 6 parts of lauroyl lysine, 1 part of p-hydroxyacetophenone, 4 parts of potassium cetyl phosphate, 1 part of acrylic acid (esters) / C10-30 alkyl acrylate crosspolymer, 9 parts of sodium polyacrylate grafted starch, 2 parts of xanthan gum, 0.5 parts of daily fragrance, 0.1 parts of sodium hydroxide, 0.5 parts of tetrasodium glutamate diacetate, 8 parts of C23-43 acid pentaerythritol tetraester, and the balance of water.

[0024] In this embodiment, the NAD+ composition includes 50 parts of dipropylene glycol, 1 part of nicotinamide, 0.01 parts of nicotinamide adenine dinucleotide, 0.1 parts of β-nicotinamide mononucleotide, 0.5 parts of alpine edelweiss flower / leaf extract, 0.5 parts of alpine edelweiss callus extract, 0.5 parts of alpine edelweiss yeast fermentation lysate filtrate, 0.5 parts of citric acid, 0.1 parts of sodium citrate, 0.3 parts of sodium benzoate, and 46 parts of water.

[0025] In this embodiment, a preparation process of an anti-aging repairing facial cream with an added NAD+ composition comprises the following steps: A. Caprylic / capric triglyceride, oleic / linoleic / linolenic polyglycerol esters, dipentaerythritol hexacaprylate / hexacaprate, lauroyl wheat amino acid potassium, polydimethylsiloxane, 1,2-hexanediol, polyethylene glycol-8, lauroyl lysine, p-hydroxyacetophenone, potassium cetyl phosphate, and water are mixed and added into a stirring tank, heated and stirred to obtain a first mixture; B. Add the first mixture, nonionic surfactant, Gattefossé emulsifier, acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, and sodium polyacrylate grafted starch into an emulsifier, heat the mixture and homogenize for 2-4 minutes to obtain a second mixture; C. Add xanthan gum, daily flavor, sodium hydroxide, tetrasodium glutamate diacetate, and C23-43 acid pentaerythritol tetraester to the second mixture, mix, add to a stirring tank and stir at a low speed to obtain a third mixture; D. Add the NAD+ composition to the third mixture, stir and mix evenly at room temperature to obtain an anti-aging repairing facial cream.

[0026] In this embodiment, the heating temperature in step A is 80° C. and the heating time is 60 min.

[0027] In this embodiment, the homogenization temperature in step B is 90°C.

[0028] In this embodiment, the stirring rate in step C is 120 rpm and the stirring time is 40 min.

[0029] Example 3: The anti-aging repair cream components include 22 parts of NAD+ composition, 3 parts of caprylic / capric triglyceride, 2 parts of nonionic surfactant, 2 parts of emulsifier, 5 parts of oleic / linoleic / linolenic polyglycerol esters, 2 parts of dipentaerythritol hexacaprylate / hexacaprate, 0.2 parts of potassium lauroyl wheat amino acid, 3 parts of polydimethylsiloxane, 3 parts of 1,2-hexanediol, 2 parts of polyethylene glycol-8, 3 parts of lauroyl lysine, 0.2 parts of parahydroxyacetophenone, 2 parts of potassium cetyl phosphate, 0.3 parts of acrylic acid (esters) / C10-30 alkyl acrylate crosspolymer, 4 parts of sodium polyacrylate grafted starch, 0.7 parts of xanthan gum, 0.2 parts of daily fragrance, 0.03 parts of sodium hydroxide, 0.2 parts of tetrasodium glutamate diacetate, 3 parts of C23-43 acid pentaerythritol tetraester and the balance of water.

[0030] In this embodiment, the NAD+ composition includes 42 parts of dipropylene glycol, 0.2 parts of nicotinamide, 0.003 parts of nicotinamide adenine dinucleotide, 0.06 parts of β-nicotinamide mononucleotide, 0.2 parts of alpine edelweiss flower / leaf extract, 0.2 parts of alpine edelweiss callus extract, 0.2 parts of alpine edelweiss yeast fermentation lysate filtrate, 0.2 parts of citric acid, 0.06 parts of sodium citrate, 0.2 parts of sodium benzoate, and 56 parts of water.

[0031] In this embodiment, a preparation process of an anti-aging repairing facial cream with an added NAD+ composition comprises the following steps: A. Caprylic / capric triglyceride, oleic / linoleic / linolenic polyglycerol esters, dipentaerythritol hexacaprylate / hexacaprate, lauroyl wheat amino acid potassium, polydimethylsiloxane, 1,2-hexanediol, polyethylene glycol-8, lauroyl lysine, p-hydroxyacetophenone, potassium cetyl phosphate, and water are mixed and added into a stirring tank, heated and stirred to obtain a first mixture; B. Add the first mixture, nonionic surfactant, Gattefossé emulsifier, acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, and sodium polyacrylate grafted starch into an emulsifier, heat the mixture and homogenize for 2-4 minutes to obtain a second mixture; C. Add xanthan gum, daily flavor, sodium hydroxide, tetrasodium glutamate diacetate, and C23-43 acid pentaerythritol tetraester to the second mixture, mix, add to a stirring tank and stir at a low speed to obtain a third mixture; D. Add the NAD+ composition to the third mixture, stir and mix evenly at room temperature to obtain an anti-aging repairing facial cream.

[0032] In this embodiment, the heating temperature in step A is 72° C. and the heating time is 35 min.

[0033] In this embodiment, the homogenization temperature in step B is 82°C.

[0034] In this embodiment, the stirring rate in step C is 90 rpm and the stirring time is 32 min.

[0035] Example 4: The components of the anti-aging repair cream include, by weight, 20 parts of NAD+ composition, 6 parts of caprylic / capric triglycerides, 1 part of nonionic surfactant, 4 parts of emulsifier, 4 parts of oleic / linoleic / linolenic polyglycerol esters, 6 parts of dipentaerythritol hexacaprylate / hexacaprate, 0.1 part of potassium lauroyl wheat amino acid, 8 parts of polydimethylsiloxane, 2 parts of 1,2-hexanediol, 4 parts of polyethylene glycol-8, 2 parts of lauroyl lysine, 1 part of parahydroxyacetophenone, 1 part of potassium cetyl phosphate, 1 part of acrylic acid (ester) / C10-30 alkyl acrylate crosspolymer, 3 parts of sodium polyacrylate grafted starch, 2 parts of xanthan gum, 0.1 part of daily fragrance, 0.1 part of sodium hydroxide, 0.1 part of tetrasodium glutamate diacetate, 8 parts of C23-43 acid pentaerythritol tetraester, and the balance of water.

[0036] In this embodiment, the NAD+ composition includes, by weight, 48 parts of dipropylene glycol, 0.9 parts of nicotinamide, 0.0091 parts of nicotinamide adenine dinucleotide, 0.09 parts of β-nicotinamide mononucleotide, 0.4 parts of alpine edelweiss flower / leaf extract, 0.4 parts of alpine edelweiss callus extract, 0.4 parts of alpine edelweiss yeast fermentation lysate filtrate, 0.4 parts of citric acid, 0.09 parts of sodium citrate, 0.2 parts of sodium benzoate, and 50 parts of water.

[0037] In this embodiment, a preparation process of an anti-aging repairing facial cream with an added NAD+ composition comprises the following steps: A. Caprylic / capric triglyceride, oleic / linoleic / linolenic polyglycerol esters, dipentaerythritol hexacaprylate / hexacaprate, lauroyl wheat amino acid potassium, polydimethylsiloxane, 1,2-hexanediol, polyethylene glycol-8, lauroyl lysine, p-hydroxyacetophenone, potassium cetyl phosphate, and water are mixed and added into a stirring tank, heated and stirred to obtain a first mixture; B. Add the first mixture, nonionic surfactant, Gattefossé emulsifier, acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, and sodium polyacrylate grafted starch into an emulsifier, heat the mixture and homogenize for 2-4 minutes to obtain a second mixture; C. Add xanthan gum, daily flavor, sodium hydroxide, tetrasodium glutamate diacetate, and C23-43 acid pentaerythritol tetraester to the second mixture, mix, add to a stirring tank and stir at a low speed to obtain a third mixture; D. Add the NAD+ composition to the third mixture, stir and mix evenly at room temperature to obtain an anti-aging repairing facial cream.

[0038] In this embodiment, the heating temperature in step A is 78° C. and the heating time is 58 min.

[0039] In this embodiment, the homogenization temperature in step B is 88°C.

[0040] In this embodiment, the stirring rate in step C is 110 rpm and the stirring time is 38 min.

[0041] Example 5: The components of the anti-aging repair cream include, by weight, 25 parts of NAD+ composition, 4 parts of caprylic / capric triglyceride, 2 parts of nonionic surfactant, 3 parts of emulsifier, 6 parts of oleic / linoleic / linolenic polyglycerol esters, 3 parts of dipentaerythritol hexacaprylate / hexacaprate, 1 part of potassium lauroyl wheat amino acid, 5 parts of polydimethylsiloxane, 4 parts of 1,2-hexanediol, 3 parts of polyethylene glycol-8, 4 parts of lauroyl lysine, 0.5 parts of p-hydroxyacetophenone, 3 parts of potassium cetyl phosphate, 0.5 parts of acrylic acid (ester) / C10-30 alkyl acrylate crosspolymer, 6 parts of sodium polyacrylate grafted starch, 1.1 parts of xanthan gum, 0.3 parts of daily fragrance, 0.04 parts of sodium hydroxide, 0.3 parts of tetrasodium glutamate diacetate, 5 parts of C23-43 acid pentaerythritol tetraester, and the balance of water.

[0042] In this embodiment, the NAD+ composition includes 45 parts of dipropylene glycol, 0.5 parts of nicotinamide, 0.005 parts of nicotinamide adenine dinucleotide, 0.07 parts of β-nicotinamide mononucleotide, 0.3 parts of alpine edelweiss flower / leaf extract, 0.3 parts of alpine edelweiss callus extract, 0.3 parts of alpine edelweiss yeast fermentation lysate filtrate, 0.3 parts of citric acid, 0.06 parts of sodium citrate, 0.2 parts of sodium benzoate, and 52 parts of water.

[0043] In this embodiment, a preparation process of an anti-aging repairing facial cream with an added NAD+ composition comprises the following steps: A. Caprylic / capric triglyceride, oleic / linoleic / linolenic polyglycerol esters, dipentaerythritol hexacaprylate / hexacaprate, lauroyl wheat amino acid potassium, polydimethylsiloxane, 1,2-hexanediol, polyethylene glycol-8, lauroyl lysine, p-hydroxyacetophenone, potassium cetyl phosphate, and water are mixed and added into a stirring tank, heated and stirred to obtain a first mixture; B. Add the first mixture, nonionic surfactant, Gattefossé emulsifier, acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, and sodium polyacrylate grafted starch into an emulsifier, heat the mixture and homogenize for 2-4 minutes to obtain a second mixture; C. Add xanthan gum, daily flavor, sodium hydroxide, tetrasodium glutamate diacetate, and C23-43 acid pentaerythritol tetraester to the second mixture, mix, add to a stirring tank and stir at a low speed to obtain a third mixture; D. Add the NAD+ composition to the third mixture, stir and mix evenly at room temperature to obtain an anti-aging repairing facial cream.

[0044] In this embodiment, the heating temperature in step A is 75° C. and the heating time is 45 min.

[0045] In this embodiment, the homogenization temperature in step B is 85°C.

[0046] In this embodiment, the stirring rate in step C is 100 rpm and the time is 35 min.

[0047] NAD+ Composition: Face cream example:

[0048] Test example: 20 volunteers were selected, 15 of whom used the facial cream of the present invention, and the other 5 volunteers used common facial creams on the market. After use, texture area analysis was performed on the under-eye area, and the results were recorded according to the skin reaction grading standard in the "Cosmetic Hygiene Standard".

[0049] After using the cream for 2 weeks, there was a significant difference in the texture area under the eyes compared to before use; after using it for 4 weeks, the texture area under the eyes was significantly reduced compared to before use.

[0050] The crow's feet of the above volunteers were selected for crow's feet area analysis, and the results were recorded according to the skin reaction grading standards in the "Cosmetic Hygiene Standards".

[0051] After using the cream for 2 weeks, the area of ​​crow's feet was significantly different from that before use; after using it for 4 weeks, the area of ​​crow's feet was significantly reduced compared with that before use. The data are as follows:

[0052] Then, a cell scratch repair experiment was conducted using conventional experimental steps, and the cell migration distance and rate were measured. The data obtained are as follows:

[0053] NAD+ is a key component for maintaining cell metabolism and function, and is present in a variety of tissues, including the skin. They discussed the importance of NAD+ in the aging process, and pointed out that aging can cause a decrease in NAD+ levels, which may affect the skin's ability to repair itself. The dipropylene glycol added in the present invention has good water, oil, and hydrocarbon co-solubility, and has a slight odor, little skin irritation, and very low toxicity; the added nicotinamide plays a role in hydrogen transfer in the biological oxidation respiratory chain, which can promote the biological oxidation process and tissue metabolism, and plays an important role in maintaining the integrity of normal tissues; the added nicotinamide adenine dinucleotide is a coenzyme that transfers hydrogen ions, which participates in a variety of physiological activities such as cell metabolism, energy synthesis, and cell DNA repair; the added β-nicotinamide mononucleotide is a derivative of nicotinamide adenine dinucleotide. As one of the key precursors, it participates in cell energy metabolism and signal transduction, and shows potential application value in anti-aging and improving metabolic syndrome. The added alpine edelweiss flower / leaf extract can gently and deeply cleanse the skin, remove epidermal oils and dirt in the pores, while relieving skin tension. It is soft and not tight. The natural whitening ingredient can penetrate into the skin, help decompose metabolic impurities, and prevent pigmentation. After use, the skin will be smooth, delicate, white and shiny. The added alpine edelweiss callus extract can effectively soothe and calm the skin, and expel harmful substances in the skin. The added alpine edelweiss yeast fermentation lysate filtrate has a soothing, calming, whitening and nourishing protective effect on the skin, and has better whitening, hydrating, moisturizing and anti-wrinkle effects.

[0054] In summary, the preparation process of the present invention is simple, and the prepared facial cream has anti-aging, moisturizing and hydrating effects on facial skin, keeps the skin soft and smooth, firm and elastic at all times, and has significant anti-aging effects. In addition, the added NAD+ composition can better play the role of skin anti-aging and firming, can be effectively absorbed by the skin, promote cell regeneration and differentiation ability, help improve skin resilience, repair skin, improve skin quality, and delay skin aging.

[0055] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application is clearly and completely described below.

[0056] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An anti-aging repairing facial cream containing a NAD+ composition, characterized in that: The anti-aging repair cream components include 20-30 parts of NAD+ composition, 2-6 parts of caprylic / capric triglyceride, 1-3 parts of non-ionic surfactant, 1-4 parts of emulsifier, 4-8 parts of oleic / linoleic / linolenic polyglycerol esters, 1-6 parts of dipentaerythritol hexacaprylate / hexacaprate, 0.1-1.5 parts of lauroyl wheat amino acid potassium, 2-8 parts of polydimethylsiloxane, 2-6 parts of 1,2-hexanediol, and polyethylene glycol-8 1-4 parts, lauroyl lysine 2-6 parts, p-hydroxyacetophenone 0.1-1 parts, cetyl phosphate potassium 1-4 parts, acrylic acid (esters) / C10-30 alkyl acrylate crosspolymer 0.1-1 parts, sodium polyacrylate grafted starch 3-9 parts, xanthan gum 0.5-2 parts, daily flavor 0.1-0.5 parts, sodium hydroxide 0.01-0.1 parts, tetrasodium glutamate diacetate 0.1-0.5 parts, C23-43 acid pentaerythritol tetraester 2-8 parts and the balance water.

2. The anti-aging repairing facial cream containing the NAD+ composition according to claim 1, characterized in that: The anti-aging repairing cream components include, by weight, 25 parts of NAD+ composition, 4 parts of caprylic / capric triglyceride, 2 parts of nonionic surfactant, 3 parts of emulsifier, 6 parts of oleic / linoleic / linolenic polyglycerol esters, 3 parts of dipentaerythritol hexacaprylate / hexacaprate, 1 part of potassium lauroyl wheat amino acid, 5 parts of polydimethylsiloxane, 4 parts of 1,2-hexanediol, 3 parts of polyethylene glycol-8, 4 parts of lauroyl lysine, 0.5 parts of p-hydroxyacetophenone, 3 parts of potassium cetyl phosphate, 0.5 parts of acrylic acid (ester) / C10-30 alkyl acrylate crosspolymer, 6 parts of sodium polyacrylate grafted starch, 1.1 parts of xanthan gum, 0.3 parts of daily fragrance, 0.04 parts of sodium hydroxide, 0.3 parts of tetrasodium glutamate diacetate, 5 parts of C23-43 acid pentaerythritol tetraester, and the balance of water.

3. The anti-aging repairing facial cream containing NAD+ composition according to claim 1, characterized in that: The NAD+ composition comprises, by weight, 40-50 parts of dipropylene glycol, 0.1-1 parts of nicotinamide, 0.001-0.01 parts of nicotinamide adenine dinucleotide, 0.05-0.1 parts of β-nicotinamide mononucleotide, 0.1-0.5 parts of alpine edelweiss flower / leaf extract, 0.1-0.5 parts of alpine edelweiss callus extract, 0.1-0.5 parts of alpine edelweiss yeast fermentation lysate filtrate, 0.1-0.5 parts of citric acid, 0.05-0.1 parts of sodium citrate, 0.1-0.3 parts of sodium benzoate, and 40-60 parts of water.

4. A process for preparing an anti-aging repairing facial cream containing an NAD+ composition as claimed in claim 1, characterized in that: The preparation process comprises the following steps: A. Caprylic / capric triglyceride, oleic / linoleic / linolenic polyglycerol esters, dipentaerythritol hexacaprylate / hexacaprate, lauroyl wheat amino acid potassium, polydimethylsiloxane, 1,2-hexanediol, polyethylene glycol-8, lauroyl lysine, p-hydroxyacetophenone, potassium cetyl phosphate, and water are mixed and added into a stirring tank, heated and stirred to obtain a first mixture; B. Add the first mixture, nonionic surfactant, Gattefossé emulsifier, acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, and sodium polyacrylate grafted starch into an emulsifier, heat the mixture and homogenize for 2-4 minutes to obtain a second mixture; C. Add xanthan gum, daily flavor, sodium hydroxide, tetrasodium glutamate diacetate, and C23-43 acid pentaerythritol tetraester to the second mixture, mix, add to a stirring tank, and stir at a low speed to obtain a third mixture; D. Add the NAD+ composition to the third mixture, stir and mix evenly at room temperature to obtain an anti-aging repairing facial cream.

5. The preparation process of the anti-aging repairing facial cream containing the NAD+ composition according to claim 4, characterized in that: In step A, the heating temperature is 70° C.-80° C., and the heating time is 30 min-60 min.

6. The preparation process of the anti-aging repairing facial cream containing the NAD+ composition according to claim 4, characterized in that: The homogenization temperature in step B is 80°C-90°C.

7. The preparation process of the anti-aging repairing facial cream containing NAD+ composition according to claim 4, characterized in that: In step C, the stirring rate is 80-120 rpm and the stirring time is 30-40 min.

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