Silybum marianum, commonly known as milk thistle, has shown promising results in acne treatment, supported by several studies. One notable international study involving over 4,200 participants aged 12 to 25 highlighted the effectiveness of a dermocosmetic product containing Silybum marianum fruit extract, indicating that while it may not be a standalone cure, it can reduce reliance on traditional anti-acne medications, thus demonstrating its supportive role in acne management [1].
Additionally, research focusing on long-term usage revealed impressive outcomes, showing a 45.6% decrease in acne lesions after six months, and reaching 59.6% after twelve months among teenagers and young adults with mild to moderate acne [2]. Furthermore, studies have also suggested potential preventative benefits, with the extraction significantly lowering early signs of acne formation known as microcomedones, indicating that Silybum marianum might contribute to maintaining clearer skin and preventing future breakouts [3]. Overall, scientific research underscores the potential of Silybum marianum as a supportive treatment in the fight against acne.