Page 63 - Jurnal Penelitian MTsN 6 Jakarta

13. VCO (Virgin
Coconut
Oil)

14. Cera Alba

4. Put a beaker glass

15. Cetyl containing cera alba
Alcohol and cetyl alcohol into
the water bath, then
melt.
Table 1. Tools and Materials

b. Physical Characteristics
Testing: Testing includes
evaluation of the stability,
texture, and homogeneity,
of Sunscreen preparations
formulated to meet the 5. Add VCO (Virgin
requirements. The Coconut Oil), tween 80
evaluation will be carried and methyl paraben
out through a questionnaire then heat to 75°C.
given to 16 respondents.
c. Sunscreen preparation
manufacturing
The manufacture of
sunscreen preparations is
carried out as follows:
1. Prepare the tools and 6. Put the telang flower
materials that have extract into the
been determined
2. Measuring the mass of formulation that has
cera alba as much as 5 been mixed at a
grams, cetyl alcohol 2 temperature of 40°.
grams. liquid paraffin 10
ml, VCO 10 ml, tween
80 10 ml, methyl
paraben 0.2 grams and
telang flower extract as
much as 5 ml and 10 ml. 7. Put the sample into the
3. Heat a pot of water until jar.
the temperature
reaches 55°C