CN107028791A - A kind of oral care composition and application containing sodium bicarbonate, and the toothpaste containing sodium bicarbonate - Google Patents
A kind of oral care composition and application containing sodium bicarbonate, and the toothpaste containing sodium bicarbonate Download PDFInfo
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- CN107028791A CN107028791A CN201710129341.2A CN201710129341A CN107028791A CN 107028791 A CN107028791 A CN 107028791A CN 201710129341 A CN201710129341 A CN 201710129341A CN 107028791 A CN107028791 A CN 107028791A
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- sodium bicarbonate
- oral care
- sodium
- toothpaste
- containing sodium
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/55—Phosphorus compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/20—Halogens; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/28—Rubbing or scrubbing compositions; Peeling or abrasive compositions; Containing exfoliants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/51—Chelating agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/592—Mixtures of compounds complementing their respective functions
Abstract
The present invention discloses a kind of oral care composition containing sodium bicarbonate and application, and the toothpaste containing sodium bicarbonate, and the oral care composition is made up of sodium bicarbonate, sodium phytate and sodium fluoride, and the weight ratio of the sodium bicarbonate, sodium phytate and sodium fluoride is 1：0.04~0.1：0.01~0.024.The oral care composition stability of the present invention is good, and can neutralize bacterial plaque acid, and tooth-whitening, other carrier components that can arrange in pairs or groups are prepared into various oral care products.Not only paste stability is good for the toothpaste containing sodium bicarbonate of the present invention, and with deep clean oral cavity, whitening, firm tooth and the effect for conserving gum.
Description
Technical field
The present invention relates to oral care techniques field, more particularly to a kind of oral care composition containing sodium bicarbonate and should
With, and the toothpaste prepared by the oral care composition containing sodium bicarbonate.
Background technology
As people are to oral hygiene, the increasingly concern of beautiful teeth, consumer is also more and more to effect of toothpaste
Demand, such as baking soda dentifrice, are exactly by a of heat handful in recent years.
Sodium bicarbonate, also known as sodium acid carbonate, it is soluble in water, beneficial in chemical acid alkali and principle, bacterial plaque is neutralized, and then drops
Softening degree occurs for low enamel, and protects enamel not come to harm, and obtains the effect of firm tooth.Meanwhile, in soda acid
Remove harmful bacteria effect in oral cavity with may also reach up, and activate and increase human saliva in a kind of be called the anti-of lysozyme
Bacterium substance bioactivity, helps the dual antibacterial functions in oral cavity.Acid-base neutralization, oral peculiar smell is mainly H2S, can mitigate oral cavity different
Taste.
But there is following two FAQs in existing baking soda dentifrice：
(1) inflatable problem easily occurs for lotion
Due to NaHCO3There is a very active HCO3 -Ion, NaHCO3When being dissolved in the aqueous solution, HCO3 -Ion meeting and H2O
React, slowly release CO2Gas, causes lotion to occur inflatable.
(2) a point water problems easily occurs for lotion
Due to NaHCO3Comparision contents are high (content is up to 45%~65%), and its aqueous solution is easily decomposed, system salt
Content problem and the higher solution intensity for preventing sodium carboxymethylcellulose of alkalescence reduce viscosity.Another aspect NaHCO3Crystal
Water imbibition is not as conventional rubbing agent, therefore lotion is easier a point water.
Therefore baking soda dentifrice stability problem is relatively difficult to resolve certainly, this severely limits sodium bicarbonate in oral care products such as toothpaste
In application.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to it is good to provide a kind of paste stability, and can deep clean
Oral cavity, whitening, firm tooth conserve the oral care composition containing sodium bicarbonate of gum.
It is another object of the present invention to provide application of the above-mentioned oral care composition in toothpaste is prepared.
It is another object of the present invention to provide a kind of tooth prepared by the above-mentioned oral care composition containing sodium bicarbonate
Cream.
The above-mentioned purpose of the present invention is achieved by following scheme：
A kind of oral care composition containing sodium bicarbonate, said composition is made up of sodium bicarbonate, sodium phytate and sodium fluoride；Institute
The weight ratio for stating sodium bicarbonate, sodium phytate and sodium fluoride is 1：(0.04~0.1)：(0.01~0.024), preferably 1：(0.05~
0.07)：(0.013~0.016).
The present inventor's research finds that sodium bicarbonate, sodium phytate and sodium fluoride not only can guarantee that very well in above-mentioned consumption interval
Mouthfeel, play a part of neutralizing bacterial plaque acid, tooth-whitening, and the consumption of sodium fluoride will not bring health to user safely
Hidden danger, while sodium phytate can also give full play to efficacy effect；And can make it that products taste is bad if interval higher than this, consume
Person is difficult to receive, and the effect for neutralizing bacterial plaque acid, tooth-whitening can not be played if less than this interval.
In above-mentioned oral care composition, the natural type and alkalescent of sodium bicarbonate can balance acid bacterial plaque in oral cavity
Grow, fresh breath, while sodium bicarbonate has particulate friction and good diffusivity and permeability, cleaning mouth comprehensively can be played
Chamber, goes stain whitening effect；Sodium phytate can effectively remove the spot of dental surface, brilliant white tooth；Sodium fluoride can hinder organic
The formation of acid, with bactericidal action, can greatly reduce the chance that bacterium produces acid corrosion enamel.
The oral care composition stability containing sodium bicarbonate of the present invention is good, with brilliant white tooth, conserves the work(of gum
Effect, the oral care composition acceptable carrier component on oral cavity well-known in the art that can arrange in pairs or groups is prepared into oral cavity shield
Manage product；The carrier component is the antiseptic compatible with sodium fluoride with sodium bicarbonate, sodium phytate, ascoxal, caries preventive agent, desensitization
Agent (such as potassium nitrate, potassium tartrate, potassium citrate or strontium chloride), tartar control agents, periodontal actives, abrasive material, breath freshening control
Preparation (such as zinc gluconate, zinc citrate or zinc chloride), saliva stimulant (such as citric acid, lactic acid or malic acid), viscosity are adjusted
Save agent, diluent, surface reactive material, emulsifying agent, foam modifier, pH adjusting agent, NMF, softening agent, mouth feel modifying agents,
Sweetener, flavor enhancement, colouring agent or preservative etc.；The oral care product is toothpaste, mouthwash or oral spray etc..
The oral care composition containing sodium bicarbonate of the present invention when the other carrier components of arranging in pairs or groups prepare oral care product,
The consumption of the oral care composition containing sodium bicarbonate is 5~18%, preferably the 7~15% of oral care product gross weight.
The present invention also provides a kind of toothpaste containing sodium bicarbonate, and the formula of the toothpaste is made up of following each component：
Percentage in above-mentioned formula accounts for the percentage of toothpaste gross weight for each component.
The above-mentioned oral care composition containing sodium bicarbonate is made up of sodium bicarbonate, sodium phytate and sodium fluoride；The sodium bicarbonate,
The weight ratio of sodium phytate and sodium fluoride is 1：(0.04~0.1)：(0.01~0.024), preferably 1：(0.05~0.07)：
(0.013~0.016).
The preparation method of the above-mentioned toothpaste containing sodium bicarbonate comprises the following steps：
Step 1
Saccharin sodium, sodium fluoride, crystalline sodium pyrophosphate, titanium dioxide and sodium phytate are dissolved in deionized water, 15min is stirred soon
Aqueous phase solution is made to dissolving；
Sodium bicarbonate, silica, xanthans and sodium carboxymethylcellulose are stirred and prepare powder；
Step 2
Added in the aqueous phase solution prepared to step 1 after glycerine and sorbierite stirring 10min, add powder prepared by step 1
Material, mixing speed is 2000r/min, stirring 20min after add laruyl alcohol sodium sulfovinate and essence, by mixing speed adjust to
1800r/min, stirring 15min then prepares the toothpaste containing sodium bicarbonate of the present invention.
The toothpaste containing sodium bicarbonate of the present invention is at a temperature of 45 DEG C after accelerated ageing 3 months, and detection toothpaste is not found
Flatulence, Fen Shui, the phenomenon such as souring.Thus illustrate, the toothpaste stability of the invention containing sodium bicarbonate is fine.
The toothpaste containing sodium bicarbonate of the present invention is when in use, it is proposed that use daily, daily 1-2 times applied to oral cavity,
It is 2 weeks~8 weeks to continue use time, can also extend use time as needed, increases the protection to dental health.
Compared with prior art, the present invention has the advantages that：
1. in the oral care composition of the present invention, the consumption collocation of sodium bicarbonate and sodium phytate can give full play to two things
The complementation of matter；The good thixotropy of sodium bicarbonate and dispersiveness, can resolve into tiny particle, be goed deep into by physical action
Clean tooth stain and swill into teeth space, and sodium phytate is by chemical action energy and sticks to the tartar between tooth or surface and answers
Compound spot is effectively chelated, so as to effectively remove the spot of dental surface, is finally reached dual brilliant white tooth effect；
2. the optimization of the oral care composition of the present invention, the collocation of sodium bicarbonate, sodium phytate and sodium fluoride, and its consumption,
It ensure that the oral care composition can utilize the bacterial plaque acid in chemical acid alkali and in principle and in oral cavity, while effectively suppressing
Bacterial growth is bred, and its active material can also exchange generation with the hydroxyl ion of the hydroxyapatite in enamel to be had necessarily
The material of capacity antacid；
3rd, bad compared to the mouthfeel that existing high content baking soda dentifrice is brought, consumer is difficult to situation about receiving, this hair
In the bright toothpaste containing sodium bicarbonate, sodium bicarbonate content is medium, and is compounded with silica, can effectively solve sensory issues, and
The acid of bacterial plaque generation can be neutralized, while particulate can also be allowed to go deep into slot, rub tooth-whitening；
4. the toothpaste containing sodium bicarbonate of the present invention, passes through the content to sodium bicarbonate, the content of NMF, compounding abrasive material dioxy
The research of the content of SiClx and the content of colloid and species, it is ensured that its lotion can maintain a long-term stability, sodium bicarbonate, phytic acid
Three active materials of sodium and sodium fluoride keep the stability of activity in shelf life of products；
5. the toothpaste containing sodium bicarbonate of the present invention, sodium bicarbonate, three active materials of sodium phytate and sodium fluoride can realize work(
The complementation of effect, reaches deep clean oral cavity, whitening, firm tooth, maintenance gum and other effects, properties of product are substantially better than single
Active matter.
Embodiment
The present invention is further explained with reference to specific embodiment, but specific embodiment is not appointed to the present invention
What is limited.
The formulation of tooth-paste contrast test of embodiment 1
The oral care composition containing sodium bicarbonate of the present invention is when being prepared into oral care product, and can arrange in pairs or groups this area
Acceptable carrier component on well-known oral cavity, but the carrier component selection have to and the present invention containing sodium bicarbonate
The compatible stability that can ensure oral care product of oral care composition is good, and can tooth-whitening；The present embodiment is with tooth
Exemplified by cream, select four embodiments to illustrate the importance of carrier component selection.
The toothpaste of the present embodiment is divided into 3 groups of experimental group, 1 group of control, 2 groups of control and control, specific as follows shown.
(1) experimental group
Experimental group formulation of tooth-paste is made up of following each component：
Percentage in above-mentioned formula accounts for the percentage of toothpaste gross weight for each component；The above-mentioned oral care containing sodium bicarbonate
In composition, sodium bicarbonate：Sodium phytate：The weight ratio of sodium fluoride is 1:0.067:0.016.
(2) 1 group is compareed
The formulation of tooth-paste for compareing 1 group is made up of following each component：
Percentage in above-mentioned formula accounts for the percentage of toothpaste gross weight for each component；The above-mentioned oral care containing sodium bicarbonate
In composition, sodium bicarbonate：Sodium phytate：The weight ratio of sodium fluoride is 1:0.067:0.016.
(3) 2 groups are compareed
The formulation of tooth-paste for compareing 2 groups is made up of following each component：
Percentage in above-mentioned formula accounts for the percentage of toothpaste gross weight for each component；The above-mentioned oral care containing sodium bicarbonate
In composition, sodium bicarbonate：Sodium phytate：The weight ratio of sodium fluoride is 1:0.067:0.016.
(4) 3 groups are compareed
The formulation of tooth-paste for compareing 3 groups is made up of following each component：
Percentage in above-mentioned formula accounts for the percentage of toothpaste gross weight for each component；The above-mentioned oral care containing sodium bicarbonate
In composition, sodium bicarbonate：Sodium phytate：The weight ratio of sodium fluoride is 1:0.067:0.016.
(5) stability experiment
3 groups of experimental group, 1 group of control, 2 groups of control and control are placed after a period of time at 45 DEG C, observation is found：Control
It is slightly fuel-displaced that 1 group of lotion places pipe tail after 1 week；The lotion surface for compareing 2 groups is somewhat coarse, is returned after placing 1 month
Thick phenomenon；3 groups of lotion rough surface is compareed, emulsifying effectiveness is not good enough, fuel-displaced phenomenon occur, and foam is on the low side；Experimental group
Lotion surface is fine and smooth, smooth, mouthfeel gentle, and stable state is still kept after 3 months.
The sodium bicarbonate consumption contrast test of embodiment 2
The present embodiment selects three embodiments to illustrate the importance of sodium bicarbonate consumption selection by taking toothpaste as an example.
The toothpaste of the present embodiment is divided into 2 groups of experimental group, 1 group of control and control.
(1) experimental group
Experimental group formulation of tooth-paste is made up of following each component：
Percentage in above-mentioned formula accounts for the percentage of toothpaste gross weight for each component；The above-mentioned oral care containing sodium bicarbonate
In composition, sodium bicarbonate：Sodium phytate：The weight ratio of sodium fluoride is 1:0.067:0.016.
(2) 1 group is compareed
The formulation of tooth-paste for compareing 1 group is made up of following each component：
Percentage in above-mentioned formula accounts for the percentage of toothpaste gross weight for each component；The above-mentioned oral care containing sodium bicarbonate
In composition, sodium bicarbonate：Sodium phytate：The weight ratio of sodium fluoride is 1:0.018:0.004.
(3) 2 groups are compareed
The formulation of tooth-paste for compareing 2 groups is made up of following each component：
Percentage in above-mentioned formula accounts for the percentage of toothpaste gross weight for each component；The above-mentioned oral care containing sodium bicarbonate
In composition, sodium bicarbonate：Sodium phytate：The weight ratio of sodium fluoride is 1:0.2:0.048.
By experimental group, 1 group of control and after 2 groups of placement a period of times of control, observation is found：The lotion for compareing 1 group is found out
Oil, lotion are spoiled, the lotion rough surface of 2 groups of control, the phenomenons, the lotion of experimental group such as point water, flatulence occur after placing 1 month
Surface is fine and smooth, smooth, mouthfeel gentle, and stable state is still kept after 3 months.
Embodiment 3PCR whitenings are tested
The present embodiment calculates PCR value checking toothpaste whitening effect using biomembrane clean rate experimental model method.Biomembrane
Clean rate experimental model (pellicle cleaning ration, RCR) is to be reported by Indiana universities of the U.S. in nineteen eighty-two,
Dental exogenous mottle effect is removed for evaluating toothpaste, PCR results have good correlation (r=with clinical test
0.85), American-European toothpaste industry circle widely uses PCR and evaluates toothpaste whitening effect.PCR value also just represents whitening value, and PCR value is got over
Greatly, illustrate that whitening value is bigger.
The present embodiment all enters performing PCR using ordinary toothpaste and each group toothpaste of embodiment 1 and each group toothpaste of embodiment 2
Whitening is tested, as a result as shown in table 1.
The each group toothpaste PCR whitening experimental results of table 1
As can be seen from Table 1, whether compare, or compared with control group toothpaste with ordinary toothpaste, it is of the invention
The whitening effect of toothpaste containing sodium bicarbonate is preferable.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed.Therefore, the invention is not limited in embodiment disclosed and described above, to the present invention's
Some modifications and changes should also be as falling into the scope of the claims of the present invention.Although in addition, being used in this specification
Some specific terms, but these terms are merely for convenience of description, do not constitute any limitation to the present invention.
Claims (8)
1. a kind of oral care composition containing sodium bicarbonate, it is characterised in that the oral care composition is by sodium bicarbonate, phytic acid
Sodium and sodium fluoride composition；The weight ratio of the sodium bicarbonate, sodium phytate and sodium fluoride is 1：0.04~0.1：0.01~0.024.
2. the oral care composition containing sodium bicarbonate according to claim 1, it is characterised in that the sodium bicarbonate, sodium phytate and
The weight ratio of sodium fluoride is 1：0.05~0.07：0.013~0.016.
3. application of the oral care composition containing sodium bicarbonate in oral care product is prepared described in claim 1 or 2.
4. apply according to claim 3, it is characterised in that the oral care product is toothpaste, mouthwash or mouthspray
Agent.
5. apply according to claim 3, it is characterised in that the oral care composition containing sodium bicarbonate is in oral care
Consumption in product is the 5~18% of oral care product gross weight.
6. apply according to claim 5, it is characterised in that the oral care composition containing sodium bicarbonate is in oral care
Consumption in product is the 7~15% of oral care product gross weight.
7. a kind of toothpaste containing sodium bicarbonate, it is characterised in that the formulation of tooth-paste includes the mouth containing sodium bicarbonate described in claim 1
Chamber care composition, is specifically made up of following component：
Percentage in above-mentioned formula accounts for the percentage of toothpaste gross weight for each component.
8. the preparation method of toothpaste described in claim 7, it is characterised in that comprise the following steps：
Step 1
Saccharin sodium, sodium fluoride, crystalline sodium pyrophosphate, titanium dioxide and sodium phytate are dissolved in deionized water, 15min is stirred soon to molten
Aqueous phase solution is made in solution；
Sodium bicarbonate, silica, xanthans and sodium carboxymethylcellulose are stirred and prepare powder；
Step 2
Added in the aqueous phase solution prepared to step 1 after glycerine and sorbierite stirring 10min, add powder prepared by step 1, stir
Speed is mixed for 2000r/min, laruyl alcohol sodium sulfovinate and essence are added after stirring 20min, by mixing speed adjust to
1800r/min, stirring 15min then prepares the toothpaste containing sodium bicarbonate of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129341.2A CN107028791B (en) | 2017-03-06 | 2017-03-06 | Oral care composition containing baking soda, application of oral care composition and toothpaste containing baking soda |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129341.2A CN107028791B (en) | 2017-03-06 | 2017-03-06 | Oral care composition containing baking soda, application of oral care composition and toothpaste containing baking soda |
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| CN107028791A true CN107028791A (en) | 2017-08-11 |
| CN107028791B CN107028791B (en) | 2020-06-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547977A (en) * | 2019-08-30 | 2019-12-10 | 广州悦创实业有限公司 | oral care composition containing baking soda as well as preparation method and application thereof |
| CN110897922A (en) * | 2020-01-02 | 2020-03-24 | 广东立爽生物科技有限公司 | Stain-removing whitening toothpaste and preparation method thereof |
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| CN104257547A (en) * | 2014-09-25 | 2015-01-07 | 张建瑞 | Toothpaste containing persimmon leaf extracts |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104257547A (en) * | 2014-09-25 | 2015-01-07 | 张建瑞 | Toothpaste containing persimmon leaf extracts |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547977A (en) * | 2019-08-30 | 2019-12-10 | 广州悦创实业有限公司 | oral care composition containing baking soda as well as preparation method and application thereof |
| CN110547977B (en) * | 2019-08-30 | 2022-07-15 | 广州悦创实业有限公司 | Oral care composition containing baking soda as well as preparation method and application thereof |
| CN110897922A (en) * | 2020-01-02 | 2020-03-24 | 广东立爽生物科技有限公司 | Stain-removing whitening toothpaste and preparation method thereof |
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| CN107028791B (en) | 2020-06-09 |
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