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Gelatine
What is Gelatine?
It is a structural protein called collagen found in many animals, including humans.
Advantages
Disadvantages
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Cheap - good for lower budget productions
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It can be re-melted and re-used
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It can be pigmented, pre-pigmented ones can be bought
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It sets quickly
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It can clean out moulds
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Translucent
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Fast and easy to use
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Edges are easy to blend
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Completely safe (even edible)
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Can be melted down and re-used
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Not suitable for vegetarians/vegans
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Burn risk
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Fast setting time - have to work quickly with it
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Not suitable in hot conditions - can melt
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Cannot soften as well as silicone
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Unstable - will melt under hot lights and when in contact with perspiration.
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Does not move well
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Dries out
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Heavy
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Does not smell pleasant
Dickey, L. (2019) Gelatine. Available at: https://docs.google.com/presentation/d/1HsXVC1wkg8HuS5plvImPgZ9byLjpsOJ1VEOvKfUSvTA/edit#slide=id.p (Accessed: 1/03/19)
Industry Reference
Conway, J. (2004) Make-Up Artistry. 1st EDN. Heinemann Educational Publishers:Oxford
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These points back up my advantages and disadvantages as well as giving me more.
Gelatine do's
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Put it into the microwave to heat up. Keep checking it and mixing it after every 30 seconds.
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Test a little bit on your hand first before applying the whole thing. This is so you don't burn yourself.
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Pour into the mould from a height to prevent air bubbles.
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Be quick as you don't have long until it sets.
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Never boil it, it will affect the structure of your gelatine and when it's set, it will become sticky and unusable.
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Do not reheat your gelatine too many times, it will become brittle (only do it 3-4 times).
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Do not apply straight onto the skin as it can cause burns.
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Do not chill gelatine, it will become brittle and may tear.
Gelatine do nots
Step by step guide of my gelatine pieces...
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Remove the clay from around the plaster piece.
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With a cleaning brush and hot soapy water, brush the inside of the piece to get rid of any excess clay stuck on the mould.
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Apply vaseline as mould release all over the inside of the mould.
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Take a piece of gelatine, place it in a tub and put it in the microwave to heat it up. Around every 30 seconds, take it out and mix until it has all melted.
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Quickly add some flocking to colour and add texture to the gelatine.
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If the gelatin begins to thicken, quickly heat again for 30 seconds.
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From a height, pour the gelatine into the mould. It is important to pour it from a height to stop any air bubbles occurring.
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Leave to cool down, harden and set.
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Powder over the mould and slowly powder under your mould as you remove it from your negative.
Reflection
I have learnt many things from today's session about gelatine. For example, I have learnt that you don't have much working time with it before it sets and has to be reheated. As well as that, I have been able to pinpoint the advantages and disadvantages of this product.
As you can see from my images, my first attempt didn't go very well as I did not mix enough gelatine. Once my first attempt dried, I peeled it out and put in back in the tub, along with a little bit more, and placed it back into the microwave.
My second attempt was a lot more successful as I had more gelatine to work with. I poured it from a height again until it filled the wound. I then grabbed my wooden spatula and horizontally scraped over the stop of the mould to get rid of any excess gelatine. Although this was a successful attempt, one side of the mould was fuller than the other as it did not evenly spread out. I found out this was due to putting too much vaseline on the inside of the mould causing the gelatine to not stay. Therefore, next time I do this, I will ensure that I don't put too much vaseline on the inside of my mould.
When applying the gelatine, I found it extremely hard to blend. This was due to my piece being too thick, it made it harder to dissolve the edges. I wasn't too happy with how my appliance of the piece due to the edges not dissolving, therefore, next time I do this I need to make sure that I don't put as much gelatine in my mould. Although I wasn't impressed with the edges, I was happy with how I coloured the wound as it looked realistic.
Smart target
By the end of the semester, I aim to create five more gelatine pieces and apply and colour them. I will do this by attending Friday workshop lessons with Laura. I will make sure to bring my own products to the workshop and will run my gelatine pieces the night before. Each session I will try to apply two gelatine pieces.
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