Try mixing a sunscreen for your face using the following ingredients: But it came out with a very strong chemical smell. How can I modify or modify the ingredients? 1. SPF Protect Ultra™ II 2. Cyclopentasiloxane (Low-Odor Cyclomethicone ) 3. ISO-Lite Fast (C11-12 Isoparaffin) 4. Safe-B3 ™ ( Vitamin ...