Suganda 10% Niacinamide Serum - 30ml India's first active based skincare. It is packed with Niacinamide, Centella, Panthenol and hyaluronic acid which makes it perfect for sensitive skin types and suitable to all skin types. 
My experience: no new acne appeared, reduced redness, noticed plumpy skin. I feel it is a gentle serum with all the right ingredients. Bonus point, it is fragrance-free. It is also safe during pregnancy & lactation period.