Cosmetic products made from Houttuynia cordata leaf extract.
Patent Information
- Application Number
- TH2603000927
- Authority / Receiving Office
- TH · TH
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2022-03-29
- Publication Date
- 2026-09-24
- Estimated Expiration
- 2028-03-28
Smart Images
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Abstract
Claims
OCR09WP26 / 08 / 25691. Cosmetic products made from Houttuynia cordata leaf extract contain 0.5-2.0% by weight of Houttuynia cordata leaf extract and a base cream composition consisting of the following substances: humectant 2.5-12.0% by weight, emulsifier 8.5-25.0% by weight, antioxidant 2.0-9.0% by weight, moisturizing agent 2.0-9.0% by weight, and water, adjusted to a total weight of 100% by weight, in which the extract...
1. Cosmetic products derived from Houttuynia cordata leaf extract, either the ethanol fraction or the ethyl acetate fraction, or a combination thereof.
2. Cosmetic products derived from Houttuynia cordata leaf extract as per claim 1, which may be further formulated with preservatives and / or fragrances.
3. Cosmetic products derived from Houttuynia cordata leaf extract as per claim 1 or 2, where the humectant may be selected from butylene glycol, betaine, or glycerin, either individually or in combination. 4.Cosmetic products derived from Houttuynia cordata leaf extract under any one of Patents 1 to 3, where the emulsifier may be selected from PEG-40 hydrogenated caster oil, disodium EDTA, dimethicone, xanthan gum, acetyl alcohol, cyclomethicone, or dicaprylyryl carbonate, either individually or in combination.
5. Cosmetic products derived from Houttuynia cordata leaf extract under any one of Patents 1 to 4, where the antioxidant may be selected from vitamin E, vitamin B5, or frankincense extract, either individually or in combination.
6. Cosmetic products derived from Houttuynia cordata leaf extract under any one of Patents 1 to 5, where the moisturizer may be selected from inositol, niacinamide, or acetyl glucosamine, either individually or in combination.
7. Cosmetic products derived from Houttuynia cordata leaf extract under any one of Patents 2 to 6, where the preservative may be selected from phenoxyethanol, sodium benzoate, or sorbic acid, either individually or in combination. 8.Cosmetic products derived from Houttuynia cordata leaf extract under any one of the claims 2 to 7, in which the selected fragrance is derived from natural plant-derived aromatic compounds, orange peel essential oil, rice flower extract, other fragrant flower extracts, synthetic fragrance oils, or a combination thereof;