Moisturizing anti-aging nanoemulsion, preparation method thereof and moisturizing essence

By compounding raw materials such as glycerol glucoside, nicotinamide adenine dinucleotide and ceramide liposomes, a nanoemulsion with a particle size of 50-100nm is prepared, which solves the problems of skin moisture loss and barrier damage in the existing technology, achieves deep penetration and full-layer anti-aging effects, and enhances skin moisturizing and anti-aging effects.

CN120753975APending Publication Date: 2025-10-10GUANGDONG HANDSOME BIOLOGICAL TECH CO LTD
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Patent Information

Application Number
CN202511043506.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-28
Publication Date
2025-10-10

AI Technical Summary

Technical Problem

Existing moisturizing and anti-aging products cannot effectively address multiple aging factors such as skin moisture loss, barrier damage and collagen degradation. In addition, the traditional emulsification process has limited particle size reduction and poor stability, making it impossible to achieve deep penetration and comprehensive intervention.

Method used

The nanoemulsion is prepared by compounding raw materials such as glycerol glucoside, nicotinamide adenine dinucleotide, sodium colanate and ceramide liposomes through microfluidization technology to form a moisturizing and anti-aging nanoemulsion with a particle size of 50-100nm, which acts synergistically on all layers of the skin to improve penetration efficiency and stability.

Benefits of technology

It significantly improves skin moisturizing effect, strengthens skin barrier function, delays aging, keeps skin hydrated and elastic, is safe and non-irritating to use, and is suitable for a variety of skin care products.

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Abstract

The invention relates to the technical field of cosmetics, in particular to moisturizing and anti-aging nanoemulsion, a preparation method thereof and moisturizing essence. The moisturizing and anti-aging nanoemulsion comprises the following raw materials in percentage by mass: 90-99% of an anti-aging component and 1-10% of a moisturizing component, and the anti-aging component comprises the following raw materials in percentage by mass: 1-20% of a glycosylglycerol solution, 0.5-3% of nicotinamide adenine dinucleotide, 0.1-5% of sodium coramate and the balance of a solvent; the moisturizing component comprises ceramide lipidosome. The raw materials in the moisturizing and anti-aging nanoemulsion synergistically exert effects, the moisturizing and anti-aging effects of the moisturizing and anti-aging nanoemulsion are improved, meanwhile, the stability and applicability of the moisturizing and anti-aging nanoemulsion are enhanced, and the moisturizing and anti-aging nanoemulsion is mild and non-irritant to skin and safe to use. The preparation method of the moisturizing anti-aging nanoemulsion is simple in process, high in production efficiency and beneficial to industrial production. The moisturizing essence has more remarkable moisturizing and anti-aging effects by adding the moisturizing and anti-aging nanoemulsion, and is safe to use.
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