FORMULASI DAN PENENTUAN NILAI SPF (SUN PROTECTING FACTOR) SEDIAAN KRIM TABIR SURYA EKSTRAK ETANOL DAUN KEMANGI (Ocimum sanctum L.)
Abstrak: Now, it has starting
the concept of re-using the natural materials to overcome and prevent disease
(back to nature), one of those materials is the active ingredients from
sunscreens. Basil leaves are used as samples in this study, because there are
compounds in basil leaves (Phenolic, especially flavonoids and tannins) that
presumed have an effect as a sunscreen, because it has a chromophore group
which capable to absorb both UV rays, UV A and UV B. This study intends to
determine the value of SPF from the cream of sunscreen preparation. The value
of SPF is determined by using the method which developed by Mansur. The cream
is made with a concentration of 0.03% (Formula I), 0.06% (Formula II), and
0.12% (Formula III). The results has shown that the Formula I with a 0.03%
extract concentration has 5.21 SPF value; Formula II with a 0.06% extract
concentration has 5.94 SPF value. Both of these formulas has been put into the
mild level from category of sunscreen ability and formula III with a 0.12%
extract concentration has 8.97 SPF value has been put into the maximal level
from category of sunscreen ability.
KATA KUNCI: basil leaves; SPF;
cream; sunscreen; flavonoids; tannins
Penulis: Isriany Ismail, Gemy
Nastity Handayany, Dwi Wahyuni, Juliandri Juliandri
Kode Jurnal: jpfarmasidd140545
