Aloe vera is one of nature’s most extraordinary plants, offering countless health and beauty benefits. However, not all aloe vera products are created equal, and the way aloe is processed can significantly impact its effectiveness and safety. According to Dr. Elżbieta Olejnik, a biochemist who has extensively studied aloe vera and its effects on the human body, choosing pure and well-processed aloe is essential to fully enjoy its benefits while avoiding unwanted side effects.
Why Removing Aloin and Emodin Matters
Two compounds found in the outer skin of aloe leaves, aloin and emodin, can cause undesirable effects if not removed properly during processing. Dr. Olejnik highlights that even small amounts of these substances can act as strong laxatives. While this might initially seem beneficial for those struggling with constipation, prolonged use often leads to discomfort, causing people to abandon aloe products altogether.
For decades, aloe vera’s reputation was overshadowed by these compounds, which are naturally present to protect the plant from animals, insects, and pests. Dr. Olejnik notes that these substances act as aloe’s natural defense system, guarding its precious inner gel. But when aloe is carefully processed to remove aloin and emodin, its incredible benefits for health and skin come to the forefront.
How High-Quality Aloe Is Processed
As Dr. Olejnik explains, reputable manufacturers use advanced methods to eliminate unwanted compounds while preserving aloe vera’s beneficial properties. There are two common approaches:
- Filleting the Leaves: Removing the outer skin leaves behind the clear, gel-like pulp. This process, often called “fileting,” ensures the aloin and emodin are excluded.
- Advanced Filtration Techniques: Some companies use sophisticated physical and chemical methods, like activated carbon filtration, to purify the gel extracted from the entire plant.
The purified aloe gel is then used in high-quality drinks, skincare products, and cosmetics. Dr. Olejnik emphasizes that even topical products should be free of aloin and emodin, as these compounds are responsible for most “aloe allergies” people report.
The Problem with Cheap Aloe Products
Dr. Olejnik also warns about low-cost aloe products that contain aloin, which has led many to mistakenly believe they are allergic to aloe vera. In reality, it is the allergenic compounds, not the pure gel, causing the reactions. Properly processed aloe vera works harmoniously with the skin, offering hydration, soothing effects, and support for the body’s natural processes.



What to Look For in Aloe Products
When choosing aloe vera products, Dr. Olejnik advises looking for companies that prioritize purity and careful processing. Brands that take extra steps to eliminate harmful compounds ensure their products are safe, effective, and deliver the full range of aloe vera’s benefits.
Aloe Vera’s Future in Modern Skincare
Dr. Olejnik’s research highlights the growing use of aloe vera in modern skincare and hygiene products. From hydrating creams and soothing masks to drinks that support metabolism and digestion, aloe vera has become a staple in holistic health and beauty.
For those interested in exploring aloe vera further, Dr. Olejnik’s book, Aloes na co dzień, provides a deep dive into the plant’s modern applications. The book discusses the benefits of aloe-based ointments, gels, creams, hair growth solutions, and even toothpastes. It also highlights the growing popularity of aloe drinks made from the gel of the inner leaf, which are used daily to boost health and metabolism.
You can purchase the book HERE
Explore More About Aloe
If this topic has sparked your curiosity, you might enjoy the book Aloes na co dzień by Dr. Elżbieta Olejnik. This book dives deep into the modern uses of aloe vera, covering everything from aloe-based ointments, gels, creams, and hair growth solutions to increasingly popular aloe drinks. These drinks, made from the inner leaf gel, are designed to support digestion and overall well-being.

Takeaway for You
As Dr. Elżbieta Olejnik emphasizes, not all aloe is created equal. To experience aloe vera’s full potential, it’s crucial to choose high-quality, properly processed products. Whether you’re consuming aloe drinks or using aloe-based skincare, purity is key.
Take this as your reminder to invest in products that care for your health inside and out. Don’t let poorly processed aloe overshadow one of nature’s most powerful gifts. Make the best choice for your well-being!
Source: This article was inspired by the work of Dr. Elżbieta Olejnik (PhD in Biochemistry), originally published in Polish on Klub Pod Aloesem.
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