| Eusolex® 232 | Merck KGaA |
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Eusolex® 232 is a highly effective UV-B filter for the water phase. It is a white powder that can be fully solubilized in water after having completely neutralized it with bases to pH > 7 (e.g. using Sodium Hydroxide, TEA or TRIS). Formulating of clear aq...view more
Eusolex® 232 is a highly effective UV-B filter for the water phase. It is a white powder that can be fully solubilized in water after having completely neutralized it with bases to pH > 7 (e.g. using Sodium Hydroxide, TEA or TRIS). Formulating of clear aqueous gels is possible. Eusolex® 232 is photostable and approved worldwide. Together with oil soluble sunscreens, synergistic SPF's can be achieved. view less
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| Eusolex® 232 USC | Merck KGaA |
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Eusolex® 232 USC, which is compliant with the US-FDA, is a highly effective UV-B filter for the water phase. It needs to be neutralized to pH 7 and shows SPF synergies with oil-soluble and mineral UV filters.
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| Neo Heliopan® AP | Symrise |
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Neo Heliopan® AP is a highly effective and photostable UVA II absorber. It forms water soluble salts with the addition of a base.
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| Neo Heliopan® Hydro USP | Symrise |
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Neo Heliopan® Hydro USP, produced according United State Pharmacopoeia is a highly effective water-soluble UVB absorber with a UV absorbance (E 1%/1cm) of min. 920 at around 302nm which forms water soluble salts with the addition of a base.
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