A Natural Ally Against Acne: Silybum marianum and Skin Health
Acne vulgaris, commonly referred to simply as acne, is one of the most prevalent dermatological conditions, primarily affecting adolescents and young adults. It often causes both physical and psychological discomfort.
This condition is characterized by inflammatory lesions (papules, pustules, and nodules) and non-inflammatory lesions (comedones), which can leave behind scars and spots. The main causes of acne include excessive sebum production, hyperkeratinization of the pilosebaceous follicle, an imbalance in the skin microbiome, and the proliferation of the bacterium Cutibacterium acnes.
Traditional treatments, based on retinoids and antibiotics, often require a combination of topical and systemic solutions to achieve satisfactory results. However, in recent years, Silybum marianum has gained attention in research as a potential natural remedy for this condition.
The Effectiveness of Silybum marianum in Acne Treatment
A study conducted between 2019 and 2022 investigated the efficacy of a cream containing 25% Silybum marianum fruit extract.
The study involved 4,230 participants aged 12 to 25, all suffering from mild to moderate acne. Participants were divided into three groups: the first used the product as a standalone treatment, the second as maintenance after anti-acne therapy, and the third as an adjuvant in combination with other treatments. The Silybum marianum cream was applied twice daily, in the morning and evening, for a period of 8 to 12 weeks.
The results showed significant clinical improvement. The severity of acne, assessed by dermatologists, decreased from an initial average of 2.2 to 1.4 by the end of the treatment.
Overall, 80% of participants and physicians rated the cream as effective or very effective. This improvement was observed across all groups, with a slight advantage for those who used the product as maintenance therapy.
A Well-Tolerated and Appreciated Product
An important aspect highlighted by the study was the excellent tolerability of the Silybum marianum cream. About 95% of participants rated the product’s tolerability as good or very good, with few side effects reported (3.9%). Adverse events were more common in the group using the product as an initial or adjuvant treatment compared to the maintenance group.
In addition to clinical efficacy, participants appreciated the cosmetic qualities of the cream. 94% praised its texture, 91% noted its quick absorption, and 83% highlighted its mattifying effect, which helps reduce shine on oily skin. The fragrance and hydrating effect were also positively rated by most users, making the treatment experience more enjoyable.
Improved Quality of Life
Acne impacts not only physical appearance but also psychological well-being and overall quality of life. The study used the Cardiff Acne Disability Index (CADI), a self-assessment tool, to analyze changes in participants’ quality of life.
By the end of the treatment, the average score decreased from 5.2 to 2.9, indicating a reduction in perceived discomfort and a general improvement in well-being. This outcome underscores the importance of effective treatment not only in reducing skin symptoms but also in boosting self-confidence and social interactions.
The evidence gathered in this study demonstrates that Silybum marianum, used in a topical formulation, is an effective and well-tolerated treatment for mild to moderate acne. Its versatility makes it suitable as a standalone solution, in combination with other treatments, or as maintenance therapy.
The Silybum marianum cream thus represents a promising natural alternative to traditional acne treatments. Its ability to improve both skin health and general well-being makes it an appealing option for those seeking effective and well-tolerated solutions, offering new hope to millions of people living with this condition.
If your company is interested in creating or manufacturing an acne treatment product:
Source: august 2023, “Tolerability and effectiveness of a dermocosmetic product containing Silybum marianum fruit extract in adolescents and young adults with acne-prone skin: An international, phase IV, longitudinal study“, PubMed
