Optimal pH for Calendula Extract (Water Soluble)
Asked by: misix24
On: July 05, 2020
Product Type:
Cosmetics
Answered
Question
What is the suitable pH range for formulations containing Calendula Extract (Water Soluble)? The product details do not specify this information.
Answer
The optimal pH range for formulations containing Calendula Extract (Water Soluble) is 5.5-6.5.