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Moumoujus

MAGNOLIA GRANDIFLORA FLOWER EXTRACT.

Valuable CAS 85085-47-8

Magnolia Grandiflora Flower Extract is a multifaceted botanical ingredient, precisely targeting hyperpigmentation, oxidative stress, and inflammation. Its rich profile of active compounds works to brighten skin tone, provide antioxidant protection, and calm irritation, making it suitable for a wide range of skin concerns including aging and acne-prone conditions.

Summary

Skin Brightening Antioxidant Anti-inflammatory Anti-aging Antimicrobial Skin Conditioning Soothing

Science

Mechanism of Action

This extract operates through several pathways to enhance skin health. It precisely reduces melanin production by decreasing the expression of tyrosinase and tyrosinase-related protein 1 (TRP-1), effectively functioning as a skin brightener. As a potent antioxidant, it neutralizes free radicals and depletes cellular reactive oxygen species (ROS), safeguarding skin from environmental damage and premature aging. Its significant anti-inflammatory actions are attributed to compounds like honokiol and magnolol, which inhibit the NF-κB pathway, thereby reducing pro-inflammatory cytokine production (e.g., TNF-α, IL-8) and soothing redness. Furthermore, it aids in anti-aging by inhibiting collagen and elastin-degrading enzymes, promoting skin firmness, and diminishing fine lines. Antimicrobial properties against *Staphylococcus aureus* and *Propionibacterium acnes* also support its utility in managing acne-prone skin, potentially influencing sebum regulation.

Research

Clinical Evidence

High confidence
Effective range 10% (v/v)–25.6% (v/v)%
Optimal

N/A

Key findings

  1. 01 Inhibited mushroom tyrosinase activity by 51.86% and demonstrated 26.89% reducing power in B16F10 cells.
  2. 02 Determined as the IC50 for inhibiting mushroom tyrosinase activity.
  3. 03 Determined as the IC50 for suppressing intracellular tyrosinase activity in B16F10 cells.
  4. 04 Inhibited mushroom tyrosinase activity by 58.68% and demonstrated 32.20% reducing power in B16F10 cells.
  5. 05 Inhibited mushroom tyrosinase activity by 61.25% and demonstrated 36.47% reducing power in B16F10 cells.
  6. 06 Determined as the IC50 for decreasing melanin content in B16F10 cells.
  7. 07 Reduced DPPH concentration by 72.09 ± 6%, demonstrating significant antioxidant activity.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

Extracts from Magnolia grandiflora have consistently demonstrated non-cytotoxic properties in various studies, suggesting their suitability for cosmetic applications. It is generally regarded as having a gentle nature, providing a calming effect, and is suitable for sensitive skin without causing irritation. However, formal safety assessments by regulatory bodies such as CIR or SCCS specifically for topical 'Magnolia Grandiflora Flower Extract' are not readily available.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Magnolia Grandiflora Flower Extract is a valuable, multi-functional ingredient that provides proven benefits for skin brightening, antioxidant protection, soothing inflammation, and supporting anti-aging efforts across all skin types.

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