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Moumoujus

ALPINIA SPECIOSA FLOWER/LEAF/SEED/STEM EXTRACT.

Valuable / ANTIOXIDANT, PRESERVATIVE

This botanical extract, sourced from the flowers, leaves, seeds, and stems of Alpinia speciosa, is a multifaceted ingredient delivering comprehensive skin benefits. It actively combats oxidative stress, reduces inflammation, enhances deep hydration, and supports profound skin rejuvenation for a visibly plumper, smoother, and more luminous complexion.

Summary

Antioxidant Skin-conditioning Soothing Anti-inflammatory Hydrating Anti-aging Skin Lightening Anti-glycation

Science

Mechanism of Action

ALPINIA SPECIOSA FLOWER/LEAF/SEED/STEM EXTRACT operates through multiple distinct pathways to optimize skin health. Its robust antioxidant profile, evidenced by SOD-like activity and DPPH radical scavenging, effectively neutralizes environmental stressors and free radical damage. Anti-inflammatory properties are demonstrated by its capacity to inhibit protein carbonylation and PGE2 production, leading to a visible reduction in redness and irritation. Furthermore, it significantly contributes to skin structural integrity and renewal by stimulating the production of Type I collagen, integrin α6β4, and laminin-332, while concurrently suppressing collagen-degrading MMP-1 activity and fostering the proliferation of keratinocytes and fibroblasts. The extract also addresses hyperpigmentation by inhibiting tyrosinase activity and melanin synthesis, alongside boosting glutathione production in fibroblasts for a brighter skin tone. Its ability to inhibit the Maillard reaction provides anti-glycation benefits, protecting against advanced glycation end-products (AGEs).

Research

Clinical Evidence

Medium confidence
Effective range ≥2%
Optimal

2%

Transparency

Dusting Analysis

Not commonly dusted

No data suggests this ingredient is commonly used in concentrations below its effective threshold merely for marketing purposes.

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

Components of this extract can be obtained using a variety of solvents including water, hydroalcoholic solutions, methanol, ethanol, hexane, and ethyl acetate, indicating good solubility across both aqueous and oil phases. Essential oils are also naturally derived from the plant.

Conflicts

  • Not recommended for use as a fragrance ingredient.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

While no direct CIR or SCCS safety assessments for this specific INCI name are available, the related 'Alpinia Speciosa Leaf Extract' is classified by EWG Skin Deep with a 'LOW' hazard rating across categories including Cancer, Allergies & Immunotoxicity, and Developmental and Reproductive Toxicity, albeit with limited data. An oral clinical study involving a crude hydroalcoholic extract of Alpinia speciosa (250 mg/day, up to 6 capsules/day) reported excellent tolerability without observed toxic side-effects, suggesting a favorable safety profile.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Alpinia Speciosa Flower/Leaf/Seed/Stem Extract is a valuable, multifunctional botanical ingredient that comprehensively addresses signs of aging, oxidative stress, and irritation, promoting a healthier and more radiant complexion across all skin types.

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