Cosmetics Formulation Development

Past A Mixture DI Water 62.8% Disodium EDTA 0.2% Safe-B3 5% GlucoBright 4% Wrinkle-Lax 0.5% Panthenol ( Pro Vitamin B5 )2% Rose (Rosa Damascena) Extract 5% Quick-Coll 2% ActiveProtec OX 1% Pep-Coll 3% Pro Polymer 1.5% Past B Activated Resorcinol 1% MSH White 1% Ultra Solve HPS 5% Past C DMAE 5% Mild Preserved Eco 1% (I want a clear gel formula that is easy to spread without the risk of oily ingredients since I have oily skin. ) Questions 1. Can the formula be mixed? (Used to mix it by hand) 2. Is the formula stable well? 3. The resulting formula will be sticky or not? 4. Does the team have any suggestions to add or reduce any part of the formula? no

Hello, the formula can be mixed. able to hand But it may take a little longer. Regarding stability, it is recommended to add ActiveProtec OX 1%, nothing else. problem

thank you

In part B, is it necessary to use heat to dissolve both substances?

If heat is required in part B, can I use activated resocinol in the final step?

Hello,

In part B, does it need heat to dissolve both substances?

No, but using a little heat (warm 50-60 degrees) will help. to dissolve easily and faster

If we need to use heat in part B, can I use activated resocinol in the last step?

Yes, yes. or warm in part B together Use a short heat, do not need to be long and do not heat more than 60C, it's okay.