Ingredient Spotlight: Aloe Barbadensis Leaf Juice Part of the NaturaLip™ ingredient series — exploring the botanicals that define our formulation standard

At First Dose Cosmetics, hydration is not a feature. It is the foundation. Post-enhancement skin loses water faster, reacts more visibly, and depends entirely on the moisture environment it is given in the hours immediately following a procedure. That is why Aloe Vera was never optional in the NaturaLip™ formulation.

Here's why it earns its place.

The Ingredient

Aloe Vera — botanically known as Aloe barbadensis Miller — is one of the most extensively documented plants in topical skincare. Its inner-leaf gel has been used in cosmetic preparations across cultures for thousands of years, and it remains one of the most studied botanical hydrators in the modern dermatologic literature.¹ ²

In skincare formulation, Aloe appears under the INCI designation Aloe Barbadensis Leaf Juice and is one of the most widely used natural ingredients in cosmetic moisturizers worldwide.³

Where It Comes From

Aloe Vera is a succulent native to the Arabian Peninsula and now cultivated across the tropical and subtropical regions of the world. The plant stores water in its thick, fleshy leaves — and it is this inner-leaf gel, harvested and stabilized through controlled processing, that forms the basis of cosmetic Aloe Vera extracts.

The ingredient's history is exceptional in its depth. It appears in Egyptian, Greek, Roman, Chinese, and Ayurvedic skincare traditions, and has been valued across each of them for the same reason: its ability to deliver and retain moisture in the skin.² ⁴

The Active Compounds

Aloe Vera's profile in cosmetic literature centers on a complex blend of naturally occurring compounds:

  • Polysaccharides — particularly acemannan and other long-chain sugars that form the hydration backbone of the extract¹ ⁵
  • Vitamins and amino acids — including vitamins A, C, and E, and a range of amino acids naturally present in the leaf gel
  • Enzymes and minerals — contributing to the extract's compositional complexity
  • Naturally occurring humectants — compounds that draw and hold moisture at the surface of the skin¹

The polysaccharide content is the most clinically examined element. Research using skin bioengineering techniques has demonstrated that freeze-dried Aloe Vera extract increases skin hydration through a humectant mechanism, making it an effective component of moisturizing cosmetic formulations.¹

Aloe Vera, visualized. The polysaccharide-rich extract flooding moisture across the surface of the lip — visibly saturating the skin from the moment of application.

Why It's in NaturaLip™

Lip skin is among the thinnest and most permeable tissue on the body. It has no sebaceous glands of its own, which means it has no built-in oil layer to slow water loss. In the hours following a lip filler procedure, this challenge is amplified — the skin is more reactive, more sensitive to environmental conditions, and more dependent on its topical care.

Aloe Vera is included in NaturaLip™ because its hydration profile is among the most thoroughly studied in cosmetic science.⁵ ⁶ A formulation built for post-enhancement lip skin must hold moisture in a context where the skin needs more support than usual. Aloe is the most professionally recognized botanical for that role.

When injectors and dermatologists evaluate a post-enhancement formulation, Aloe Vera on the INCI list is a baseline expectation — not a differentiator. NaturaLip™ includes it because the standard demands it.

What This Means for Post-Enhancement Care

The 72-hour window following a lip filler procedure is when hydration matters most. Patients feel dryness, tightness, and texture changes more acutely in this period than at any other point in the treatment cycle — and the product applied at the close of the procedure sets the tone for everything that follows.

Aloe Vera's inclusion in NaturaLip™ is a deliberate choice to anchor the formulation in a botanical with one of the deepest evidence profiles in cosmetic hydration science. It is the ingredient patients recognize immediately by feel, and the ingredient injectors recognize immediately by name.

The treatment isn't complete until the protocol is.

References

  1. Dal'Belo SE, Rigo Gaspar L, Berardo Gonçalves Maia Campos PM. Moisturizing effect of cosmetic formulations containing Aloe vera extract in different concentrations assessed by skin bioengineering techniques. Skin Research and Technology. 2006;12(4):241–246.
  2. Surjushe A, Vasani R, Saple DG. Aloe vera: a short review. Indian Journal of Dermatology. 2008;53(4):163–166.
  3. CosIng (European Commission Cosmetic Ingredients Database). Aloe Barbadensis Leaf Juice.
  4. Hamman JH. Composition and applications of Aloe vera leaf gel. Molecules. 2008;13(8):1599–1616.
  5. Liu C, et al. Study on the application of Aloe vera in cosmetology and clinical treatment of skin diseases. 2024.
  6. Effectiveness of aloe vera and rice extract-containing moisturizing treatment in improving and maintaining barrier function and hydration in xerotic skin. Journal of the American Academy of Dermatology. 2024.

Part of the NaturaLip™ ingredient series. Full formulation details and ingredient documentation available upon request for medspa partners.

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