Ancient tree tea dark tea lotion and preparation method thereof
A technology of lotion and black tea, applied in skin care preparations, pharmaceutical formulas, cosmetic preparations, etc., can solve the problems of perishable quality and short shelf life, repair damaged skin, delay aging, and promote skin physiological mechanism Effect
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Embodiment 1
[0015] Embodiment 1 ancient tree tea dark tea lotion and its preparation
[0016] 1. Preparation of ancient tree tea or dark tea extract: take ancient tree tea or black tea as raw materials, add deionized water 9 times the weight of the raw material, and then put it into warm water at 50°C for 0.8 hours, and extract it at 1000r / Centrifuge under the condition of 1 min, collect the filtrate, put it in the system of 8000 molecular weight ultrafiltration device for ultrafiltration, concentrate, and obtain the ancient tree tea extract or black tea extract respectively. The density of the concentrated ancient tree tea or dark tea extract is 1.04g / cm 3 .
[0017] 2. The formula of lotion: including the following components by weight percentage: 3% of ancient tree tea extract, 2% of black tea extract, 2% of acerola cherry extract, 8% of glycerol, sodium hyaluronate 0.8%, deionized water 84.2%.
[0018] Preparation method: Add ancient tree tea extract, dark tea extract, acerola che...
Embodiment 2
[0021] Embodiment 2 ancient tree tea dark tea lotion and its preparation
[0022] 1. Preparation of ancient tree tea or dark tea extract: take ancient tree tea or black tea as raw materials respectively, add deionized water 8 times the weight of the raw material, then put it into warm water at 40°C for 0.5 hour extraction, and then extract at 1000r / Centrifuge under the condition of 1 min, collect the filtrate, place it in a 2000 molecular weight ultrafiltration device system for ultrafiltration, concentrate, and obtain ancient tree tea extract or dark tea extract respectively. The density of the concentrated ancient tree tea or dark tea extract is 1.02g / cm 3 .
[0023] 2. The formula of moisturizing lotion: including the following components by weight percentage: 4% of ancient tree tea extract, 1% of black tea extract, 2% of acerola cherry extract, 8% of glycerol, sodium hyaluronate 1%, 84% deionized water.
[0024] Preparation method: add ancient tree tea extract, black t...
Embodiment 3
[0027] Example 3 ancient tree tea dark tea lotion and its preparation
[0028] 1. Preparation of ancient tree tea or dark tea extract: take ancient tree tea or black tea as raw materials, add deionized water 9 times the weight of the raw material, and then put it in warm water at 60°C for 1 hour, and then extract it at 1000r / Centrifuge under the condition of 1 min, collect the filtrate, place it in a 10000 molecular weight ultrafiltration device system for ultrafiltration, concentrate, and obtain ancient tree tea extract or dark tea extract respectively. The density of the concentrated ancient tree tea or black tea extract is 1.06g / cm 3 .
[0029] 2. The formula of lotion: including the following components by weight percentage: 2% of ancient tree tea extract, 2% of black tea extract, 2% of acerola cherry extract, 10% of glycerol, sodium hyaluronate 0.5%, deionized water 83.5%.
[0030] Preparation method: Add ancient tree tea extract, black tea extract, acerola cherry ext...
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