Please check the recipe. Want to make sunscreen, apply on face and body. Try to come up with a combination formula (or if the face and body formula should be done separately. Please advise the team to adjust the formula.) Oily skin, frequent outdoor activities. There is a blender, the need for sunscreen is not white. non sticky control it all day Waterproof, sweatproof, spf50up, formula, water part
น้ำกลั่น 67.90%
EDTA 0.10%
Mild Preserved exo 1% oil
Cetyl Alcohol 1% E-wax (existing) 4 %
Tween20 1%
Avobenzone 5%
Oxybenzone 5%
Octocrylene 10%
lipid soft lite 5% (not sure if this part is calculated correctly to make the mixture
สารกันแดด dissolve) 1. Mix the water mixture or blend it together and heat it to 70 degrees. 2. .Put all the oil ingredients together, heat to 70 degrees, blend well. 3. Take part of the water. Gradually pour in the oil. blend well (Temperature of water and oil must be similar or the mixture will separate) 4. Wait for the heat to cool until completely cooled. Packed into opaque bottles. Do not refrigerate, otherwise
สารกันแดด will deteriorate quickly. e-wax (because it already exists) need to adjust the formula or calculate the solubility of the substance Please leave the team to fix it. Will this formula be sticky? I want you to apply it and be light on the skin. Will it get SPF 50? Read it and I'm still confused. Thank you.