Minimalist 10% Niacinamide Face Serum Serums and Essence Will it conflict with my

Will it conflict with my supplements

Spices (like cardamom and cinnamon)

Colloidal Oat

or as suggested by the expert

don't wash it

Minimalist 10% Niacinamide Face Serum Serums and Essence Will it conflict with myMinimalist Niacinamide 10% Face Serum Removes & Prevents Acne Marks & Blemishes:?? High grade pure Vitamin B3 (Niacinamide) added in this serum is clinically proven to reduce acne marks & dark spots in 2 weeks, resulting in even complexion or tone. Regular daily use prevents future spots & uneven skin tone. No more blemishes, only clear healthy skin! Balances Oil & Reduces Open Pores:?? Gives you much needed clear matt look throughout the day by