niacinamide vs retinol
Beauty Regimen Overrated - Niacinamide Beats Retinol
A 2023 study showed 40% fewer irritation reports with niacinamide than retinol, proving the king of anti-aging is not retinol but niacinamide. Niacinamide vs Retinol: Who Wins the Beauty Showdown When I first heard the buzz around retinol, I imagined it as the heavyweight champion of anti-aging. The reality, however,