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| biological perming and dyeing, interviewed some experts and companies in | | biological perming and dyeing, interviewed some experts and companies in |
| this aspect. (More details please visit <a | | this aspect. (More details please visit <a |
− | href="https://2021.igem.org/Team:HUST-China/Human_Practice">Human | + | href="https://2021.igem.org/Team:HUST-China/Human_Practices">Human |
| Practice</a> Traditional products for perming need to break the hair | | Practice</a> Traditional products for perming need to break the hair |
| structures, and products for dyeing also usually do harm to hairs. To | | structures, and products for dyeing also usually do harm to hairs. To |
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| </div> | | </div> |
| <h1>Safety & Security</h1> | | <h1>Safety & Security</h1> |
− | <p>As a biological product, especially for people??s use, we should always put safety and | + | <p>As a biological product, especially for people's use, we should always put safety and |
| security into first consideration. We had do a lot, including hardware and pigments | | security into first consideration. We had do a lot, including hardware and pigments |
| examination aspects, to prove the safety and security of our product.</p> | | examination aspects, to prove the safety and security of our product.</p> |
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| </div> | | </div> |
| <div class="modal-body"> | | <div class="modal-body"> |
− | <ol> | + | <p>Regarding our biosafety, we designed the fermentation bottle to |
− | <li>Regarding our biosafety, we designed the fermentation bottle to
| + | |
| store our bioengineer yeast. Our fermentation chamber is sealed, so | | store our bioengineer yeast. Our fermentation chamber is sealed, so |
| the bioengineer yeast will not interact with the outer environment. | | the bioengineer yeast will not interact with the outer environment. |
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| of the device, since it is an external device, it is possible to | | of the device, since it is an external device, it is possible to |
| refill the device, without having to discard the whole structure, We | | refill the device, without having to discard the whole structure, We |
− | only need to change the bioengineer yeast of our products.</li> | + | only need to change the bioengineer yeast of our products.</p> |
− | <li>To prove the safety of the pigments we create, we did the
| + | <p>To prove the safety of the pigments we create, we did the |
| micronucleus test of broad bean root tip, and we found that | | micronucleus test of broad bean root tip, and we found that |
| comparing with traditional chemical hair dye, our product, which | | comparing with traditional chemical hair dye, our product, which |
| uses natural pigments (indigo, curcumin and lycopene) do less harm | | uses natural pigments (indigo, curcumin and lycopene) do less harm |
| to the broad bean root tip. So it is healthier to use our product. | | to the broad bean root tip. So it is healthier to use our product. |
− | </li> | + | </p> |
− | </ol>
| + | |
| </div> | | </div> |
| <div class="modal-footer"><button class="btn btn-danger" data-dismiss="modal" | | <div class="modal-footer"><button class="btn btn-danger" data-dismiss="modal" |
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| area</a>. Our project surely faced some challenges as an immature | | area</a>. Our project surely faced some challenges as an immature |
| product. For example, it is hard to produce in a large size, and for | | product. For example, it is hard to produce in a large size, and for |
− | customers?? use, it costs a lot of time to produce pigments and short | + | customers' use, it costs a lot of time to produce pigments and short |
| peptides. However, we believe we will continue to optimize our product | | peptides. However, we believe we will continue to optimize our product |
| and solve these challenges.</p> | | and solve these challenges.</p> |