Discussions tagged with 'spf' natiyo123 gelling agent in this oil stick? microformulation replied 1 year, 5 months ago 4 Members · 4 Replies Formulating MArchambault Cleaning Zinc Oxide MArchambault replied 2 years, 2 months ago 2 Members · 4 Replies General Rimbaud16 SPF Measurement Rimbaud16 replied 2 years, 8 months ago 3 Members · 3 Replies Formulating mattthechemist Incomplete IL for an SPF? markbroussard replied 2 years, 11 months ago 6 Members · 15 Replies Advanced Questions rikandry Need information about Laboratorium that test SPF (Sun Protetction Factor) in South-east Asia rikandry replied 2 years, 11 months ago 1 Member · 0 Replies General jamesmiju What about Wash on SPF filters and leaving SPF filter overnight? jamesmiju replied 3 years, 1 month ago 1 Member · 0 Replies General AleH Balm with ZnO turning blue/gray AleH replied 3 years, 2 months ago 3 Members · 3 Replies Formulating katerinak Help with an SPF15 serum formula katerinak replied 3 years, 9 months ago 2 Members · 2 Replies Formulating sheiry Sunscreen formulating/ Reducing whitecast letsalcido replied 3 years, 10 months ago 3 Members · 5 Replies Formulating tinas SPF with 6% zinc oxide test dr-catherine-pratt replied 4 years, 8 months ago 6 Members · 14 Replies Formulating MArchambault Calculating Estimated SPF Values oldperry replied 4 years, 11 months ago 5 Members · 6 Replies Resources MArchambault SPF Testing and Production Timing MDULAK replied 5 years ago 2 Members · 1 Reply General LisaS New Sunscreen Regulations LisaS replied 5 years, 1 month ago 1 Member · 0 Replies Cosmetic Industry Anonymous Sunscreen Testing at University? chemicalmatt replied 5 years, 5 months ago 1 Member · 1 Reply Resources zink Ideal SPF boosting film formers for mineral based sunscreens? 20 listed. johnb replied 6 years, 9 months ago 5 Members · 4 Replies Formulating zink Zinc Oxide only Sunscreen - only 0.35 SPF/1% ZnO in-vitro; strategies to improve SPF? zink replied 7 years, 5 months ago 2 Members · 4 Replies Formulating zink Neutrogena SPF 60: How can it get SPF60 with only 4.9% Titanium Dioxid and 4.7% Zinc Oxide?! zink replied 7 years, 7 months ago 6 Members · 12 Replies Advanced Questions zink Best SPF Boosters for Zinc Oxide formulas? Methylcellulose, Styrene/Acrylates Copolymer ++ zink replied 7 years, 8 months ago 5 Members · 5 Replies Formulating zink Cost effective in-vivo SPF Static (UV-A + B) measurement of a range of formulas pre-FDA validation? zink replied 7 years, 9 months ago 1 Member · 0 Replies Advanced Questions zink Best non-nano zinc oxide that doesn’t leave white residue @ 5-10%? zink replied 7 years, 9 months ago 7 Members · 17 Replies Formulating Anonymous Sunscreen “Milk” - Stability bobzchemist replied 7 years, 11 months ago 5 Members · 6 Replies Advanced Questions Viewing 1 - 21 of 21 discussions