Have been taking Ristela and using Reveree for a week. After the first day - I noticed an itchy blister-like spot on my earlobe - within days the rash has spread across my neck, with bright red and itchy with streaks.
The only thing that had changed was starting Ristela.
To be fair, I have had issues with botanical-based allergies before (if I touch Gerber daisies my fingers get red and itchy). I can't confirm it's the Ristela, but have stopped using both products. I will try using just one once the rash clears to see if it returns.
Pros and Cons:
Bottom Line: No, I would not recommend this to a friend