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About the author
Aleksandra Kubas-Maliszewska
Cosmetic scientist and creator of the Pure Raw Rich formulations, responsible for bringing them to market and for their production. She studied cosmetic chemistry at the Faculty of Engineering of the Warsaw Medical and Technical Academy of Applied Sciences and is a member of the faculty’s Employers’ Council.
Author and reviewer
Author of educational and popular-science articles on cosmetic ingredients, their safety and how the skin works; reviewer of popular-science articles published in the journal Aesthetic Cosmetology and Medicine.
Articles
Azelaic Acid in At-Home Skincare: Acne, Rosacea, Pigmentation and Sensitive Skin
Table of Contents What Is Azelaic Acid? How Does It Work on the Skin? –…
Rosacea Skincare: A Complete Routine Guide for Redness-Prone Skin
Published: 20.02.2026 | Updated: 18.06.2026 | Reading time approx. 10 min. Rosacea — also known…
Niacinamide (Vitamin B3) – Skin Benefits, Properties and How to Use It in Skincare
Published: 18.02.2026 | Updated: 16.06.2026 | Reading time approx. 15 min. Niacinamide — also called…
Hormonal Acne: Causes, Symptoms, Treatment and Skincare
Published: 16.02.2026 | Updated: 24.02.2026 | Reading time approx. 12 min. Hormonal acne (often called…
Back Acne Treatment: what causes bacne, what helps & when to see a GP
Published: 14.02.2026 | Updated: 1.03.2026 | Reading time approx. 15 min. Let’s start with the…
Chest Acne: How to Get Rid of Spots on Your Chest for Good
Published: 12.02.2026 | Updated: 28.02.2026 | Reading time approx. 10 min. The mechanism behind chest…
Coenzyme Q10 (CoQ10): The Science-Backed Skin Benefits You Need to Know
Published: 4.09.2025 | Updated: 30.07.2026 | Reading time approx. 4 min. Good skincare today goes…
Pregnancy safe skincare guide: which ingredients to avoid & what to use instead
Published: 7.06.2025 | Updated: 7.12.2025 | Reading time approx. 17 min. When you’re expecting, your…
Are Natural Cosmetics Safer? 5 Myths Debunked
Published: 28.05.2025 | Updated: 3.08.2025 | Reading time approx. 10 min. The natural cosmetics market…