CN-121971341-A - Anti-aging and wrinkle-removing composition for sensitive muscles and preparation method thereof

Abstract

The invention relates to an anti-aging wrinkle-removing composition for sensitive muscles and a preparation method thereof, belonging to the technical field of cosmetics. The anti-aging and wrinkle-removing composition comprises loquat leaf extract, norway spruce leaf extract, date palm fruit extract and lactobacillus fermentation lysate, wherein the lactobacillus fermentation lysate plays a role in maintaining stability through flora regulation and inflammation inhibition, the date palm fruit extract plays a role in building foundation through deep moisture retention and strong barrier, the loquat leaf extract plays a role in protecting through oxidation resistance and saccharification resistance, and the Norway spruce leaf extract plays a role in regeneration of collagen through promotion, so that a safe, efficient and mild new path for anti-aging and wrinkle-removing is opened up for sensitive muscles.

Inventors

• ZHANG JIANHUA
• GUO WENJIAO

Assignees

• 溪木源生物科技集团有限公司

Dates

Publication Date

20260505

Application Date

20260304

Claims (10)

1. 1. An anti-aging and wrinkle-removing composition for sensitive muscles is characterized by comprising the following components of loquat leaf extract, norway spruce leaf extract, date palm fruit extract and lactobacillus fermentation lysate, wherein the weight ratio of the loquat leaf extract, the Norway spruce leaf extract, the date palm fruit extract and the lactobacillus fermentation lysate is (0.1-2): 0.5-2): 0.1-1: 0.5-3.
2. 2. The anti-aging and wrinkle-removing composition according to claim 1, wherein the weight ratio of loquat leaf extract, norway spruce leaf extract, date palm fruit extract, lactic acid bacteria fermentation lysate is 0.8:1:0.5:2.
3. 3. The anti-aging and wrinkle-removing composition according to claim 1 or 2, wherein the preparation method of the anti-aging and wrinkle-removing composition comprises the following steps of uniformly mixing the components in a weight ratio.
4. 4. Use of an anti-aging and wrinkle-removing composition according to any one of claims 1-3, in the preparation of a skin care product, wherein the skin care product is any one of a lotion, a serum, a cream, a mask and a spray.
5. 5. The use of an anti-aging and wrinkle-removing composition according to claim 4, wherein the anti-aging and wrinkle-removing composition is added in an amount of 1% -5% of the total weight of the skin care product.
6. 6. An essence is characterized by comprising, by weight, 1% -5% of the anti-aging and wrinkle-removing composition described in claim 1 or 2, 5% -10% of a humectant, 0.5% -3% of a preservative, 0.1% -0.5% of a thickener, 0.03% -0.5% of a chelating agent, 0.01% -0.3% of a pH regulator, and the balance of deionized water.
7. 7. The concentrate of claim 6, wherein the starting material is selected from at least one of (a) - (e): (a) The humectant comprises at least one of allantoin, betaine, beta-glucan, trehalose, octaethylene glycol, dipropylene glycol, sodium hyaluronate, 1, 3-butanediol, glycerol and tremella polysaccharide; (b) The preservative comprises at least one of 1, 3-propanediol, 1, 2-hexanediol and p-hydroxyacetophenone; (c) The thickener comprises at least one of xanthan gum, carbomer, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, ammonium acryloyldimethyl taurate/VP copolymer, sclerotium gum and cetyl alcohol; (d) The chelating agent comprises at least one of EDTA-2Na and EDTA-4 Na; (e) The pH regulator comprises at least one of arginine, tromethamine and citric acid.
8. 8. The method for preparing the essence according to claim 6, which comprises the following steps: s1, mixing a humectant, a thickener, a chelating agent and deionized water, and homogenizing at 75-85 ℃ to obtain a premix; S2, when the temperature of the premix in the S1 is reduced to 35-45 ℃, adding the components of the anti-aging and wrinkle-removing composition in the claim 1 or 2 and the preservative, uniformly stirring, and finally adding the pH regulator to regulate the pH to obtain the essence.
9. 9. The method according to claim 8, wherein the homogenizing in the step S1 is carried out at a rotational speed of 3000-5000rpm for 5-10min.
10. 10. The method according to claim 8, wherein the stirring speed in the step S2 is 300 to 500rpm.

Description

Anti-aging and wrinkle-removing composition for sensitive muscles and preparation method thereof Technical Field The invention relates to the technical field of cosmetics, in particular to an anti-aging and wrinkle-removing composition for sensitive muscles and a preparation method thereof. Background Skin aging is a complex physiological process involving multiple mechanisms such as collagen loss, oxidative stress, glycation reactions, and inflammatory factor accumulation. For sensitive skin with weak skin barrier function and neurovascular hyperreactivity, the aging process is obviously aggravated by a continuous low-grade inflammation state and repeated barrier damage, and the characteristic of sensitive aging is presented. Aiming at the development of the anti-aging product with special skin quality, the exact anti-wrinkle and tightening effects are required to be realized on the premise of avoiding inducing or aggravating skin sensitivity. The prior art generally uses soothing and repairing components such as ceramide, squalane, centella asiatica and the like to restore the skin barrier and relieve sensitive symptoms. However, the product has generally weak efficacy in resisting wrinkle, promoting collagen regeneration and other anti-aging aspects, and is difficult to meet the dual requirements of sensitive muscle groups on 'anti-aging' and 'stable maintenance'. While potent anti-aging actives such as retinol and its derivatives, high concentrations of vitamin C, fruit acids or peptides are effective in promoting collagen synthesis and reducing wrinkles, they have a strong irritation to skin barriers and nervous systems, and are extremely prone to causing intolerant reactions (such as redness, desquamation, and increased stinging) in sensitive muscles, resulting in failure of long-term consumer adherence, and even increased skin damage, resulting in a "worse-used" vicious cycle. Therefore, a brand new solution is needed in the market, the contradiction between ' stability and ' anti-aging ' must be broken, and the anti-aging and anti-wrinkling effects of multiple targets are cooperatively exerted on the premise of ensuring high safety, mildness and no stimulation to sensitive skin. Disclosure of Invention The invention aims to overcome the defects of the prior art and provide an anti-aging and wrinkle-removing composition for sensitive muscles and a preparation method thereof. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: In a first aspect, the invention provides an anti-aging and wrinkle-removing composition for sensitive muscles, which comprises the following components of loquat leaf extract, norway spruce leaf extract, date palm fruit extract and lactobacillus fermentation lysate, wherein the weight ratio of the loquat leaf extract to the date palm leaf extract to the lactobacillus fermentation lysate is (0.1-2): 0.5-2): 0.1-1: 0.5-3. Preferably, the weight ratio of the loquat leaf extract, the norway spruce leaf extract, the date fruit extract and the lactobacillus fermentation lysate is 0.8:1:0.5:2. Preferably, the preparation method of the loquat leaf extract comprises the following steps: Cleaning, airing, freeze-drying and crushing loquat leaves, sieving the loquat leaves with a 40-mesh sieve to obtain loquat leaf powder, adding an extraction solvent, mixing, carrying out ultrasonic-assisted extraction, filtering, taking filtrate, and carrying out rotary steaming until no alcohol smell exists, thereby obtaining the loquat leaf extract, wherein the extraction solvent comprises a 95% v/v ethanol aqueous solution, olive oil and white pond flower seed oil in a weight ratio of 45-55:2-4:1-3, the feed liquid ratio of the loquat leaf powder to the extraction solvent is 1g:10-15mL, the ultrasonic-assisted extraction temperature is 50-60 ℃, the ultrasonic power is 150-250W, the time is 30-50min, and the rotary steaming temperature is 45-55 ℃. Preferably, the preparation method of the anti-aging and wrinkle-removing composition comprises the following steps of uniformly mixing the components according to the weight ratio. The anti-aging wrinkle-removing composition has the following functions: The loquat leaf extract contains rich active ingredients such as triterpenic acid compounds (ursolic acid, oleanolic acid and the like), flavonoid compounds, polyphenols, plant sterols and the like, can directly remove ROS, enhance the activities of superoxide dismutase and catalase, block lipid peroxidation chain reaction, play an antioxidant role, inhibit AGEs from forming and protein crosslinking, reduce the damage of saccharification end products to collagen and elastin, and realize the anti-saccharification effect, thereby achieving the synergistic effect in multiple aspects such as antioxidation, anti-saccharification, anti-inflammatory, relieving, moisturizing, repairing and the like and reducing the formation of wrinkles. The Norway spruce leaf extract