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CN-121987533-A - Composition with tightening and skin brightening effects and application thereof

CN121987533ACN 121987533 ACN121987533 ACN 121987533ACN-121987533-A

Abstract

The invention provides a composition with a skin tightening and brightening effect and application thereof, wherein the composition with the skin tightening and brightening effect comprises collagen, acetyl hexapeptide-8, olive oil, white pool seed oil and rose oil. The invention creatively discovers that the five components of collagen, acetyl hexapeptide-8, olive fruit oil, white pool flower seed oil and rose oil are mutually matched, and the five components are synergistic, so that the moisture content of the stratum corneum can be remarkably improved, the skin glossiness and the skin elasticity can be improved, and the excellent tightening and skin brightening effects can be achieved.

Inventors

  • YIN KUO

Assignees

  • 深圳星阔生物科技有限公司

Dates

Publication Date
20260508
Application Date
20260317

Claims (10)

  1. 1. A composition with skin tightening and brightening effects, which is characterized by comprising collagen, acetyl hexapeptide-8, olive oil, white pool seed oil and rose oil.
  2. 2. The composition with skin tightening and brightening effects according to claim 1, wherein the composition with skin tightening and brightening effects comprises 0.01-1 part of collagen, 5-25 parts of acetyl hexapeptide-8 1 parts of olive fruit oil, 5-25 parts of white pool seed oil and 0.1-1 part of rose oil in parts by weight; preferably, the mass ratio of the olive fruit oil to the white pool seed oil is 1 (0.3-0.8).
  3. 3. The composition having a skin lightening effect according to claim 1, wherein the collagen comprises any one or a combination of at least two of recombinant human type III collagen, recombinant human type IV collagen, or recombinant human type XVII collagen; preferably, the collagen comprises a combination of recombinant human type III collagen, recombinant human type IV collagen, and recombinant human type XVII collagen; Preferably, the mass ratio of the recombinant human type III collagen to the recombinant human type IV collagen to the recombinant human type XVII collagen is (1-3): 2-5): 0.1-1.
  4. 4. Use of the composition having a skin-tightening effect as claimed in any one of claims 1 to 3 for the preparation of cosmetics.
  5. 5. The use according to claim 4, wherein the cosmetic comprises any one of essence, lotion, cream, eye cream, spray, sun screen, body wash, facial cleanser or mask; Preferably, the composition with the effect of tightening and brightening skin comprises 0.1-15% by mass of the cosmetic.
  6. 6. An eye tightening essence, characterized in that its components include the composition having a tightening and skin-brightening effect as claimed in any one of claims 1 to 3, an emollient, an antioxidant and an oily solvent.
  7. 7. The eye tightening essence according to claim 6, wherein the components of the eye tightening essence comprise 1-5 parts of the composition having a tightening and skin brightening effect according to any one of claims 1-3, 0.1-5 parts of an emollient, 0.1-1 parts of an antioxidant and 85-99 parts of an oily solvent in parts by weight; Preferably, the emollient comprises any one or a combination of at least two of cetyl ethylhexanoate, polyglycerol-3 laurate, methyl glucose sesquistearate or caprylic/capric glyceride polyglycerol-10 esters; preferably, the antioxidant comprises tocopherol; preferably, the oily solvent comprises a C15-19 alkane and/or hydrogenated polyisobutene.
  8. 8. The eye tightening essence of claim 6 or 7, wherein the components of the eye tightening essence further comprise a skin conditioner; preferably, the components of the eye tightening essence further comprise 0.1-2 parts of skin conditioner in parts by weight; Preferably, the skin conditioning agent comprises 1, 3-propanediol, lecithin and ascorbyl tetraisopalmitate.
  9. 9. A method for preparing the eye tightening essence according to any one of claims 6 to 8, which comprises mixing and homogenizing a composition having a tightening and skin-brightening effect, an emollient and an antioxidant in a solvent to obtain the eye tightening essence.
  10. 10. The method of claim 9, wherein the temperature of mixing homogenization is 40-50 ℃; Preferably, the mixing and homogenizing are carried out in a stirring manner, wherein the stirring speed is 50-300rpm, and the stirring time is 20-40min; preferably, the mixing further comprises adding a skin conditioning agent.

Description

Composition with tightening and skin brightening effects and application thereof Technical Field The invention belongs to the technical field of cosmetics, and particularly relates to a composition with a tightening and skin brightening effect and application thereof. Background Skin relaxation is a typical skin problem caused by skin aging and external environmental stimulation, and the core pathophysiological mechanism is that synthesis of collagen fibers and elastic fibers in dermis layers is reduced, structure disorder or degradation is accelerated, meanwhile, subcutaneous adipose tissues and muscle supporting force are weakened, so that skin elasticity is reduced, antigravity is reduced, and morphological changes such as wrinkles, sagging and the like occur. Internal and external factors such as aging, excessive exposure to ultraviolet rays, mental stress, adverse effects and the like can induce skin oxidative stress reaction, stimulate the activity of matrix metalloproteinase to be increased, accelerate the destruction of fiber network, inhibit the synthesis of collagen and elastin by fibroblasts, and exacerbate the skin relaxation process. With the increase of consumer skin care cognitive upgrading and anti-aging demands, cosmetics with tightening efficacy become core products in the field of functional skin care, and the demands of the market on the efficacy, safety and stability of the cosmetics are becoming severe. CN120392575A discloses a preparation method of a polypeptide composition with anti-wrinkle tightening effect, which belongs to the technical field of preparation of cosmetic raw materials and comprises the following steps of S1, raw material pretreatment, S2, raw material mixing, S3, pH value adjustment, S4, filtration and sterilization, wherein the pH value of a polypeptide mixed solution is adjusted to 5.5-6.5 by using hydrogen phosphate or citric acid solution, the filtration and sterilization are carried out on the polypeptide mixed solution with the adjusted pH value through a microporous filter membrane with the thickness of 0.22 mu m to obtain a sterile polypeptide composition solution, and S5, filling, namely filling the sterile polypeptide composition solution into a proper packaging container. The invention realizes the anti-wrinkle tightening effect by the four mechanisms of stimulating collagen regeneration, inhibiting nerve signals, blocking protease degradation and resisting oxidization through the synergistic compatibility of the five polypeptides of palmitoyl pentapeptide-3, acetyl hexapeptide-8 and the like. CN120983321a discloses an anti-wrinkle tightening composition, its use and cosmetics, which comprises oregano leaf extract and tribulus fruit extract, wherein the mass ratio of oregano leaf extract to tribulus fruit extract is 1-10:5-15, the application can effectively provide good anti-wrinkle tightening effect for skin synergy in terms of free radical removal and elastase inhibition capability improvement through the synergistic effect between oregano leaf extract and tribulus fruit extract, and in addition, after the yarrow extract is further added into the composition, the anti-wrinkle tightening capability of the composition can be further improved. However, the existing technical scheme of the compact cosmetic mainly comprises the optimized development of an active ingredient adding and delivering system, and main stream active ingredients comprise polypeptides, plant extracts and the like, but the problems of low transdermal absorption efficiency, poor formula stability, insufficient efficacy synergy and the like of the products generally exist, and the core requirements of consumers on mild, long-acting, safe and compact skin care cannot be fully met. Therefore, developing a cosmetic which can improve the absorption efficiency of active ingredients, realize multi-target synergistic compaction and give consideration to formula stability and use safety becomes a technical problem to be solved urgently by those skilled in the art. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a composition with the effect of tightening and brightening skin and application thereof. In order to achieve the aim of the invention, the invention adopts the following technical scheme: In a first aspect, the present invention provides a composition having a skin lightening effect, the composition comprising collagen, acetyl hexapeptide-8, olive oil, white pool seed oil and rose oil. The collagen in the composition can directly supplement collagen matrix lost by skin, can increase skin elasticity and compactness, improve skin roughness, simultaneously has a molecular structure capable of locking moisture, improving skin dryness and darkness, laying a foundation for skin lightening, the acetyl hexapeptide-8 can inhibit nerve signal transmission and relax muscles causing wrinkles, the olive oil is rich in squalene, fatty acid and other nutritional