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THE BLOG
The Special Project Re[Sens] — for those who want not just to use cosmetics, but to understand it
“Chemistry Lessons” is a series of entertaining and educational videos from Re[Sens], the first Ukrainian high-biotech sustainable professional skincare brand. This project was created to explain the complex in simple terms — and to make the world of cosmetics more accessible, honest, and conscious.
We talk about:
The main face of the project is Yuliia Gaharyna, co-founder of Re[Sens], cosmetic chemist, and skincare formula developer. With humor, sincerity, and expertise, she reveals how cosmetics work — from the inside out.
Chemistry Lessons
Can the skin become dependent on cosmetic products?
November 12, 2025
From a chemist’s perspective, the idea of “skin addiction” is more philosophical than real. In this video, we explain why basic skincare works like daily...
What are High-biotech cosmetics?
October 08, 2025
Cosmetic science has long moved beyond the simple divide between “natural” and “synthetic.” In this video, we explore why an ingredient’s origin does not automatically...
Skin Barrier Repair
September 12, 2025
Skincare is no longer just about hydration or cleansing — the focus is shifting toward the skin’s natural ability to protect itself and retain moisture....
Pro-/Pre-/Postbiotics: What’s the Difference?
August 11, 2025
The world of cosmetology is entering a new era — the era of biotic technologies. In this video, we explore what probiotics, prebiotics, postbiotics, parabiotics,...
How deep do cosmetic products penetrate?
July 22, 2025
🧪 Truth or myth: does skincare really penetrate deeply? Spoiler: it’s not that simple.Skincare isn’t meant to enter the bloodstream — that’s the job of...
What is neurocosmetics and how does it work?
June 23, 2025
Chemistry Lessons is a series of entertaining and educational videos from Re[Sens] — the first Ukrainian sustainable brand of professional skincare. Our mission is to introduce...