Science
Mechanism of Action
Its rich polysaccharide content, particularly glucomannan, acts as a humectant and forms a protective film on the skin. It also demonstrates anti-inflammatory effects by inhibiting prostaglandin E2 and promotes healing through fibroblast stimulation and collagen synthesis, alongside antimicrobial actions against P. acnes.
Research
Clinical Evidence
High confidence5,50%
Key findings
- 01 At 50% concentration, an 8-week study demonstrated significant improvements in acne severity, skin hydration (34.8 to 52.4), and erythema reduction.
- 02 Optimal concentrations of 10-20% support skin regeneration, tissue healing, and anti-inflammatory benefits, particularly in face masks.
- 03 At 5-10% concentration, it effectively provides deep hydration and soothing effects in moisturizing formulations.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Highly susceptible to degradation from heat and light, which may cause darkening over time without necessarily affecting efficacy. Low pH can lead to emulsion instability unless neutralized.
Conflicts
- Carbomers (due to high electrolyte content, can cause viscosity loss)
- Strongly alkaline ingredients (destabilizes natural pH)
- Anionic surfactants at high concentrations (may cause precipitation with specific grades)
Safety
Safety Profile
CIR deems it safe for use provided anthraquinone levels, which can be irritating and phototoxic, remain below 50 ppm. The FDA also recognizes it as a safe natural flavoring.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Aloe Barbadensis Leaf Juice is a valuable ingredient for its proven ability to hydrate, soothe, and support skin regeneration with excellent safety and compatibility across all skin types.
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References
Sources