. 2020 Apr 28;152:112503. doi: 10.1016/j.indcrop.2020.112503

Table 3.

Sun protection factor of crude extracts and formulations.

Concentration (mg mL⁻¹)
Formulation	0.2	2	5	10	15
STPE	24.84 ± 0.76^a	26.82 ± 1.15^b	23.80 ± 0.94^b	21.72 ± 0.71^b	20.15 ± 0.53^b
CSTPE5	1.25 ± 0.56^d	15.38 ± 0.53^c	28.36 ± 2.50 ^{a, b}	32.21 ± 2.32^a	31.89 ± 2.40^a
CSTPE10	2.70 ± 0.35^d	25.37 ± 1.47^b	32.40 ± 2.44^a	31.67 ± 1.93^a	29.67 ± 2.45^a
STWFE	5.08 ± 0.49^c	16.41 ± 1.33^c	14.86 ± 0.70^c	13.14 ± 0.48^c	11.50 ± 0.37^c
CSTWFE5	0.52 ± 0.02^e	2.35 ± 0.07^d	5.60 ± 0.08^d	11.36 ± 0.32^c	17.40 ± 2.65^b
CSTWFE10	0.24 ± 0.08^e	5.86 ± 0.08^d	14.89 ± 0.13^c	31.25 ± 0.21^a	31.58 ± 0.30^a
CB5	9.76 ± 1.24^b	33.09 ± 2.69^a	35.90 ± 0.90^a	33.73 ± 0.21^a	28.31 ± 3.61^a

STPE = Schinus terebinthifolius Peel Extract; STWFE = Schinus terebinthifolius whole Fruit Extract; CSTPE5 (STPE incorporated to lanette cream in 5%); CSTPE10 (STPE incorportaed to lanette cream in 10 %); CSTWFE5 (STWFE incorporated to lanette cream in 5%), CSTWFE10 (STWFE incorporated to lanette cream in 10 %); CB5 (benzophenone incorporated to lanette cream in 5%). Results expressed as mean ± standard deviation. The level of significance was p < 0.05. Tukey: equal letters represent statistically similar values for the same concentration.