Development and Evaluation of Photoprotective O/W Emulsions Containing Hydroalcoholic Extract of Neoglaziovia variegata (Bromeliaceae)

Table 2

Photoprotective formulations containing synthetic filters and/or Nv-HA in different percentages.

Component (%)	Formulations
	F1	F2	F3	F4	F5	F6
Benzophenone-3	—	—	—	7	7	7
Octyl methoxycinnamate	—	—	—	5	5	5
Zinc oxide	—	—	—	2	2	2
Titanium dioxide	—	—	—	3	3	3
Nv-HA	—	5	10	—	5	10
Emulsion base	100	95	90	83	78	73

The percentages are expressed in v/w for Nv-HA and w/w for the other components.