Buddleja Davidii Extract (Butterfly Bush) CAS 84650-37-9

Buddleja Davidii Extract – Antioxidant Botanical for Anti-Aging and Protective Skincare

Basic Information

• CAS Number: 84650-37-9

• Botanical Name: Buddleja davidii (also known as summer lilac or butterfly bush)

• Part Used: Leaves, flowers, and stems

• Appearance: Dark brown to brownish‑green liquid or paste (depending on grade)

• Solubility: Dispersible in aqueous and hydroalcoholic systems; suitable for emulsions

Overview
Buddleja davidii extract is a botanical ingredient obtained from the leaves, flowers, and stems of the butterfly bush plant. It is rich in bioactive compounds including phenylethanoids (verbascoside, isoverbascoside), flavonoids, iridoids, lignans, and phenolic acids. These constituents contribute to its potent antioxidant, anti-inflammatory, and skin-regenerating properties. The extract is widely used in anti-aging and protective skincare formulations to shield skin from oxidative stress, soothe irritation, and promote cellular repair.

Mechanism of Action

• Antioxidant protection: Neutralizes free radicals and reduces oxidative damage to skin cells.

• DNA protection: Acts as a "DNA bodyguard," helping to protect skin cells from UV‑induced DNA damage.

• Anti-inflammatory: Reduces the expression of pro-inflammatory cytokines, calming irritated and sensitive skin.

• Skin regeneration: Supports the skin's natural repair processes and improves barrier function.

• Whitening potential: Exhibits antityrosinase activity, which may help even skin tone.

Applications

• Anti-aging skincare: Serums, creams, and lotions for mature or environmentally stressed skin.

• Soothing and calming products: Formulations for sensitive, irritated, or reactive skin.

• Protective and anti‑pollution skincare: Products designed to defend against urban environmental stressors.

• Brightening formulations: Serums and creams targeting hyperpigmentation and uneven skin tone.

• After‑sun care: Products to soothe and repair UV‑exposed skin.

Key Benefits

• Provides strong antioxidant and DNA‑protecting activity.

• Soothes inflammation and reduces skin redness.

• Supports skin regeneration and barrier repair.

• Helps protect against environmental and UV‑induced stress.

• Natural, plant‑derived ingredient suitable for clean beauty formulations.

• Compatible with a wide range of cosmetic ingredients.

Recommended Use
Typical usage levels range from 0.5–3.0% of the formulation, depending on the desired efficacy and product type. For optimal performance, incorporate into the water phase or add after emulsification at moderate temperatures.

Safety and Handling

• Generally recognized as safe for use in cosmetics at recommended concentrations.

• Low irritation potential; well‑tolerated by skin.

• Store in a cool, dry place, away from direct sunlight and moisture.

• Use appropriate personal protective equipment (gloves, safety goggles) when handling.

• Shelf life: typically 24 months under recommended storage conditions.

Quality Assurance
Each batch is tested for purity, bioactive content, and microbial contamination to ensure consistent quality and compliance with cosmetic standards.