Sunscreen formulation for very oily skin: Texture and oil control
คำถาม
I am developing a sunscreen formulation for very oily skin. I would like the formula to meet the following requirements:
- Good oil control throughout the day
- Provide a smooth and dry feel on the skin after application
- Be easy to spread
- Leave no white cast
- Provide broad-spectrum UV protection, with a focus on UVA protection.
My current formula includes the following key ingredients:
- Zinc Oxide 35nm Liquid
- Tris-Biphenyl Triazine (Nano)
- LipidSoft™ F
- MatteSilica XL™
- Satin Cream Maker
- Nature Preserve
- Water
- Disodium EDTA
- Beige Iron Oxides EasyMix™ (for color adjustment)
Could you please review this formula and advise if it is likely to meet my requirements, particularly regarding oil control, texture, white cast, and UV protection?
คำตอบ
Regarding your sunscreen formulation for very oily skin, you asked if it would meet your requirements for oil control, a dry yet smooth feel, easy spreading, no white cast, and broad-spectrum UV protection focusing on UVA.
Your formula included key ingredients such as Zinc Oxide 35nm Liquid, Tris-Biphenyl Triazine (Nano), LipidSoft™ F, MatteSilica XL™, Satin Cream Maker, Nature Preserve, Water, Disodium EDTA, and Beige Iron Oxides EasyMix™.
The staff provided valuable feedback on the ingredients, noting the UV coverage of Tris-Biphenyl Triazine, suggesting an alternative preservative (Mild Preserved Eco), and discussing the white cast potential of Zinc Oxide and mixing methods.
Most importantly, you later confirmed that you tried the formula and were very pleased with the results, stating that it met your needs for a smooth, dry feel and good oil control throughout the day.
Based on your successful personal trial, the formula you created appears to be effective and suitable for your specific requirements for managing very oily skin while providing sun protection.
ผลิตภัณฑ์ที่เกี่ยวข้องที่กล่าวถึง
Satin Cream Maker™
MatteSilica 5™ (5 Micron)
Zinc Oxide 35nm Liquid
Tris-Biphenyl Triazine (Nano)