Supreme Research
Beauty science turned into information people can use. Every article here is grounded in peer-reviewed research, shows its sources, and states what the evidence does not establish.
Hair structure, scalp conditions, styling practices, and treatments.
Hair Structure and Damage: Cuticle, Cortex, and Why Hair Breaks
Dandruff and Seborrheic Dermatitis: What the Research Says
Traction Alopecia: Can Protective Styles Damage Your Hair?
Biotin for Hair Growth: What Does the Evidence Show?
What ingredients and treatments are, why they are used, and what the evidence does and does not show.
Fragrance in Beauty Products: What the Research Says About Allergy
Preservatives: Why Are They in Cosmetics?
Hair Straighteners and Uterine Cancer: What One Large Study Found
Skincare ingredients, sun protection, and acne, grounded in clinical research.
Retinoids and Skin Aging: What the Clinical Evidence Says
Research on hair, bias, and community.
Natural Hair Bias in Job Recruitment: What the Research Found
Every Supreme Research article cites peer-reviewed journal articles, clinical guidelines, or systematic reviews. We state the study type (randomized trial, cohort study, narrative review), name the population studied, and separate what the evidence supports from what it does not. We do not turn a single observational finding into a product claim. Clinicians, researchers, and reviewers who find an error or have a better source are invited to contact us through the Join form, and we will correct the page.
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Relevant research connects you to products selected around the topic you are learning about.
