Cosmetics Formulation Development

Ask about formula compatibility. Make a formula for night cream, focusing on white skin ผลัดเซลล์ผิว Reduce stretch marks according to the formula as follows, can I ask for the mixing procedure? Rose Hip Oil 20% Sodium Lactate 60% Liquid 10% Lactic Acid 5% Water 51 % Xanthan Gum 1% Phenoxyethanol 0.5% Water-in-Oil EZ™ 0.8% Vitamin B3 5% GlucoBright™ 4% MSH White™ 2% น้ำหอม 0.7% and then Ask a question Rose Hip Oil that the company sells. There are 2 prices. How is it different?

More, ask about the compatibility of the formula. Make a formula for night cream, focusing on white skin ผลัดเซลล์ผิว Reduce stretch marks according to the formula as follows, if so can I ask for the mixing procedure? Rose Hip Oil 20% Sodium Lactate 60% Liquid 10% Lactic Acid 5% Water 49 % Xanthan Gum 1% Phenoxyethanol 0.5% Water-in-Oil EZ™ 0.8% Vitamin B3 5% GlucoBright™ 4% MSH White™ 2% น้ำหอม 0.7% Alpha Arbutin 2% and ask a little Rose Hip Oil that the company sells. There are 2 prices. How is it different?

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Make a formula for night cream, focus on white skin ผลัดเซลล์ผิว to reduce stretch marks according to the formula as follows, if so, can I ask for the mixing procedure as well? Rose Hip Oil 20% Sodium Lactate 60% Liquid 10% Lactic Acid 5% Water 49 % Xanthan Gum 1% Phenoxyethanol 0.5% Water-in-Oil EZ™ 0.8% Vitamin B3 5% GlucoBright™ 4% MSH White™ 2% น้ำหอม 0.7% Alpha Arbutin 2%

This formula cannot be mixed. Because of the pH value, if the member's purpose is to want ผลัดเซลล์ผิว The pH of the formula must not exceed 3.5 if the pH is higher AHA will not work well. And thereby, using Water-in-Oil EZ Not suitable as it will not tolerate acidity level 3.5, adjusting accordingly with this option is recommended. (Choose one) 1. Adjust the formula AHA only, with a low pH of 3.0-3.5 and avoid adding other skin care ingredients that most will not tolerate pH 3.0 (including MSH White and Alpha Arbutin ) 2. Choose a mixture. ผลัดเซลล์ผิว that doesn't have to work at low pH, for example FruitPeel , Pumpkin Renew™ where in In this case, the original formula can be maintained. (The original formula may need to be adjusted slightly, such as increasing the usage rate. Water-in-Oil EZ as 2% would be sufficient in Coordinating the formula)

Rose Hip Oil that the company sells, there are 2 prices, how are they different?

Extra Virgin Organic grade is a higher grade than ordinary Virgin by a marketing claim that the oil obtained is the first part of the oil when squeezed. Pressed with high compressive strength (cold pressed), making this early oil an oil with special properties, so it is called Extra Virgin, including certified Organic. In the opinion of the team, the use of Rose Hip Oil in formula, level 20%, choose any Isn't there any difference?