The Science Behind Aloe Vera Sustainability: studies and green innovation

Dec 9, 2025

The Science Behind Aloe Vera Sustainability: studies and green innovation

Aloe Vera is not only one of the most popular plants in the cosmetic and wellness world: it is also a model of sustainability recognized by numerous scientific studies. In the previous article “Sustainability and Aloe Vera: Nature and Wellness Together,” we examined the general aspects of the plant and its role as a responsible choice for modern consumers.

In this new in-depth study, as promised, we get into the technical and scientific side: we look at why Aloe Vera Barbadensis Miller is considered an efficient crop, what its actual environmental performance is, how sustainable processing takes place, and what studies support these findings.

This article is designed for those who want content that is accurate, documented, and based on reliable sources such as PubMed, MDPI, FAO, and ScienceDirect.

A naturally sustainable plant: biology that makes a difference

Aloe Vera is a succulent plant adapted to arid climates-this characteristic is not only a biological benefit, but also an environmental benefit.

Reduced water requirements

According to a study published in MDPI – Water
👉 https://www.mdpi.com/journal/water
succulent plants such as Aloe Vera are able to store large amounts of water in their tissues, drastically reducing the need for irrigation.

  • It requires up to80 percent less water than many traditional cosmetic crops.

  • It can live with minimal rainfall, contributing to sustainable water resource management.

At a time in history when water scarcity is one of the major global agricultural problems, this figure is particularly relevant.

Soil regenerative capacity and climatic adaptability

One of the reasons why Aloe Vera is also considered a sustainable crop by the FAO
👉 https://www.fao.org
is its ability to grow in poor, sandy, dry or degraded soils.

🔍 Recognized agronomic benefits.

  • It does not require aggressive fertilizers.

  • It helps reduce erosion due to strong roots.

  • It withstands moderate salinities, decreasing the need for invasive practices.

A study published in ScienceDirect
👉 https://www.sciencedirect.com
looked at how Aloe can regenerate semi-desert soils, improving soil structure and its ability to retain nutrients.

🔬 What does this mean for the environment?

  • Less use of chemical fertilizers.

  • Less impact on surrounding ecosystems.

  • Opportunity to grow Aloe without taking away high quality agricultural land for food production.

A low-impact supply chain: from leaf to gel

Sustainability is not only about the growth of the plant, but its entire production cycle.

🔬 Cold pressing: a cleaner process.

The extraction method used for high-quality gels-such as the Aloe Vera Gel 97% distributed by Alocambi-uses cold pressing, which has three main advantages:

  • Keeps active ingredients (vitamins, minerals, polysaccharides such asacemannan) intact.

  • Reduces energy consumption compared to thermal processes.

  • Avoids degradation of heat-sensitive molecules.

👉 Insight linked inside:
AloeVera 97% Gel: what it contains
https://www.alocambi.com/aloe-vera-97-gel-cosa-contiene/

Comprehensive use of plant material

The most careful companies (including Fruit of the Earth) adopt zero-waste policies, using:

  • The pulp for making the gel,

  • the peel for compost or biomass,

  • fibers for organic materials.

This approach approaches a circular economy model, which is crucial in the cosmetics industry today.

Environmental impact of cultivation: scientific data

One of the most comprehensive studies on the environmental impact of Aloe Vera is published in PubMed (NCBI) and analyzes:

👉 https://pubmed.ncbi.nlm.nih.gov

  • water consumption,

  • CO₂ emissions,

  • Almost total absence of pesticides,

  • Overall ecological footprint of the supply chain.

The main results

  • Aloe Vera has an extremely low carbon footprint because it does not require energy-intensive refining processes.

  • Pesticide use is minimal due to the plant’s natural resistance.

  • Yields per hectare are high compared to the inputs needed.

A “low impact” plant even in packaging

The cosmetics industry is often criticized for plastic packaging. However, many companies are evolving toward lighter and more recyclable materials.
Fruit of the Earth-the brand distributed by Alocambi-uses:

  • recyclable bottles,

  • READ LABELS,

  • Low-emission production processes.

This helps to further reduce the overall impact of the product.

Social sustainability: an added value

In addition to the environmental aspect, several studies (MDPI – Sustainability) show that the Aloe supply chain produces social benefits:

👉 https://www.mdpi.com/journal/sustainability

  • Supports local farming communities.

  • Promotes female employment in many regions.

  • Promotes fair trade models.

By choosing certified suppliers and transparent processes, Alocambi supports a responsible supply chain that contributes to sustainable development in various rural areas.

Aloe Vera and scientific research: why it is considered a “virtuous” plant

Aloe is not only sustainable to grow: research also highlights its cosmetic efficacy, making its environmental impact more “justified” than petrochemical synthetic ingredients.

Studies published in MDPI and PubMed confirm that:

  • Aloe contains polysaccharides with high moisturizing capacity.

  • Acemannan promotes physiological processes of skin regeneration.

  • Vitamins A, C and E help protect against oxidative stress.

👉 Useful internal connection:
AloeVera and Leather
https://www.alocambi.com/aloe-vera-e-pelle/

Why a 97% gel is a more sustainable choice

A product with a high and true concentration of Aloe Vera-such as the 97 percent Aloe Vera Gel distributed by Alocambi-is consistent with the principles of sustainability:

  • Higher efficacy → smaller amount used per application;

  • essential formula → fewer synthetic ingredients;

  • transparency → more knowledgeable consumers.

The higher the Aloe content, the smaller the environmental footprint associated with the production of unnecessary additional ingredients.

In the next article: certifications, purity and quality of Aloe Vera

To complete this cycle dedicated to sustainability, in the next blog we will explore:

  • industry-recognized certifications (Aloe Science Council, ISO, cosmetic standards),

  • How the purity of Aloe Vera is determined,

  • How to read an INCI correctly,

  • Differences between pure gel, reconstituted gel and filtered juice.

This will be a very technical article, useful for both consumers and professional partners.

Related articles on Alocambi

🧩 Conclusion

The sustainability of Aloe Vera is not a marketing concept, but a scientifically proven fact: low water consumption, regenerative capabilities, gentle extraction processes, and a high environmental yield.

Choosing Alocambi’s Aloe Vera Gel 97%, officially distributed for Italy, Germany and Austria, means relying on a product that combines quality, ethics and respect for the planet.

A conscious choice for a greener future, for the skin and the environment. 🌍✨