Product Introduction
| Item | Specification |
| Product Name | Sophoricoside |
| Synonyms | 98% Sophoricoside Powder; Sophora Japonica Sophoricoside; Sophoricoside Flavonoid Glycoside |
| Latin Source Name | Sophora japonica L. |
| CAS Number | 152-95-4 |
| Molecular Formula | C₂₁H₂₀O₁₀ |
| Molecular Weight | 432.38 g/mol |
| Active Ingredient | 98% Sophoricoside |
| Specification | 98% (HPLC) |
| Appearance | Off-white to light yellow crystalline fine powder, uniform texture, odorless, no caking, no visible impurities or abnormal discoloration |
| Loss on Drying | ≤ 0.5% |
| Residue on Ignition | ≤ 0.1% |
| Particle Size | 100% pass 80 mesh |
| Testing Method | HPLC / UV / Moisture Test / Ash Test / Microbiological Inspection |
| Production Method | High-quality Sophora Japonica Bud Selection → Cleaning & Drying → Crushing → Ethanol-Water Extraction → Macroporous Resin Purification → Recrystallization → Vacuum Drying |
| Solubility | Slightly soluble in water, soluble in ethanol and methanol, stable in neutral and weak acidic formula systems |
| Core Feature | High-purity 98% Sophoricoside monomer, pure natural flavonoid glycoside, stable anti-inflammatory, antioxidant and skin-brightening activity, low impurity and high safety grade |
| Package | 10g/50g sealed sample bottle, 1kg/25kg vacuum aluminum foil drum; moisture-proof, light-proof and sealed packaging, customized specifications supported |
| Storage | Store in dry, cool and dark sealed environment; avoid high temperature, direct sunlight and humid air to prevent oxidation, discoloration and active ingredient loss |
| Shelf Life | 24 months under standard sealed storage conditions |
Product Description
Sophoricoside is a high-purity natural flavonoid glycoside monomer compound isolated and purified from the dried flower buds of Sophora japonica L.. With a standard purity of 98% via HPLC testing, Sophoricoside retains highly active natural molecular structure and possesses unique skincare and health-care properties that distinguish it from conventional sophora extract mixtures. It is widely recognized for superior antioxidant, anti-inflammatory, anti-aging and skin brightening effects, becoming a premium functional raw material for high-end cosmetics, precise health supplements and advanced formula research.
Different from ordinary mixed Sophora Japonica Extract containing multiple flavonoid components, our Sophoricoside is a single purified monomer with 98% high purity. It undergoes multi-stage resin purification and repeated recrystallization processes, which completely remove plant impurities, redundant flavonoid hybrids and insoluble residues. The refined processing technology ensures stable and single active composition, accurate content control and consistent batch efficacy, solving the problems of unstable activity, unclear effective dose and low safety of crude extracts. All production procedures comply with GMP purification standards, with strict heavy metal, microbial and residual solvent testing, fully meeting high-end cosmetic and food-grade application requirements.
Sophoricoside shows outstanding antioxidant performance in skincare and body conditioning. It can effectively scavenge free radicals generated by ultraviolet radiation and metabolic oxidation, inhibit cellular lipid peroxidation, reduce oxidative damage to skin and body tissues, and delay natural aging processes. It effectively improves skin dullness, yellowness and rough texture caused by oxidative stress, restoring bright and smooth skin condition.
As a natural mild anti-inflammatory ingredient, Sophoricoside significantly inhibits the expression of pro-inflammatory factors, relieves mild chronic inflammation and skin inflammatory reactions. It can soothe skin redness, swelling and sensitivity caused by external irritation, repair damaged skin barriers, reduce skin inflammatory problems, and maintain stable and healthy skin state. Its mild non-irritating properties make it suitable for sensitive skin formula development.
In terms of skin beautification efficacy, Sophoricoside has excellent tyrosinase inhibitory activity. It can effectively block melanin synthesis chain reaction, reduce melanin deposition, fade pigmentation and dark spots, and achieve natural skin brightening and whitening effects. It improves uneven skin tone and dull complexion, presenting uniform and translucent skin gloss without irritating side effects.
For internal health care application, Sophoricoside assists in regulating body inflammatory balance, enhancing antioxidant defense capacity, improving sub-health state caused by long-term oxidative accumulation and mild inflammation, and supporting daily body anti-aging maintenance. With high purity and high safety, it is suitable for precise formula development of high-end health products.
Our premium Sophoricoside is uniform off-white to light yellow crystalline fine powder with delicate texture, odorless, loose and non-caking. Each batch is strictly tested by HPLC to guarantee 98% standard purity and stable quality. It features moderate solubility and excellent formula compatibility, which can be perfectly applied in high-end skincare essences, lotions, whitening creams, health care capsules and precision experimental research formulas.
We provide stable long-term inventory of high-purity Sophoricoside, supporting free sample testing, small-batch trial production and large-tonnage bulk customization. Professional formula guidance and customized packaging services are available to meet customers’ high-end R&D and mass production needs.
Functions & Benefits
High-Efficiency Antioxidant & Anti-Aging
Scavenges skin and body free radicals, inhibits lipid peroxidation and oxidative damage, delays cellular aging, improves skin dullness and relieves daily oxidative sub-health.
Natural Anti-Inflammatory & Soothing
Inhibits pro-inflammatory factor secretion, relieves skin inflammatory irritation and redness swelling, soothes sensitive skin, and repairs weakened skin barriers.
Skin Brightening & Melanin Inhibition
Suppresses tyrosinase activity, blocks melanin synthesis and deposition, fades pigmentation and dark spots, evens skin tone and brightens dull complexion.
Improve Sensitive & Problematic Skin
Reduces skin inflammatory problems caused by external stimulation, stabilizes skin microecology, and maintains long-term healthy skin condition.
Body Sub-Health Conditioning
Balances internal inflammatory state, enhances systemic antioxidant capacity, and alleviates physical sub-health caused by chronic mild inflammation and oxidation accumulation.
98% High Purity & High Stability
Single monomer high-purity specification, accurate active content, stable efficacy, no miscellaneous impurities, more suitable for high-end refined formulas and precise research.
Pure Natural & Ultra-Safe Grade
Derived from natural Sophora Japonica buds, purified physical recrystallization process, zero chemical residue, mild and non-irritating, safe for long-term external and internal use.
Applications
High-End Whitening & Brightening Cosmetics
Core functional raw material for high-end whitening, brightening and spot-fading skincare products, widely used in essence, cream and toner formulas.
Sensitive Skin Repair Products
Key soothing and anti-inflammatory ingredient for sensitive skin care, used to relieve redness, repair barriers and stabilize fragile skin condition.
Premium Antioxidant Anti-Aging Skincare
Applied in high-end anti-aging skincare lines to resist oxidative aging, improve skin texture and delay skin aging signs.
High-Purity Precision Health Supplements
Suitable for refined health product formulas focusing on anti-inflammation, anti-oxidation and body anti-aging precise conditioning.
Biological & Pharmacological Research
Standard 98% purity Sophoricoside monomer for laboratory pharmacological research, cell experiments and formula efficacy verification.
Compound High-End Functional Formulas
Compatible with rutin, quercetin and other flavonoid monomers to develop compound high-efficiency antioxidant and skin-care formulas.
FAQ
Q1: What is Sophoricoside used for?
A: Sophoricoside is a high-purity natural flavonoid glycoside monomer extracted from Sophora Japonica buds. It is mainly used for skin whitening, antioxidant anti-aging, anti-inflammatory soothing and barrier repair, widely applied in high-end cosmetics and precision health supplements.
Q2: What is the difference between Sophoricoside and ordinary Sophora Extract?
A: Ordinary Sophora Extract is a mixed powder containing multiple flavonoids and impurities with unstable efficacy; Sophoricoside is a single purified 98% high-purity monomer, featuring accurate content, single composition, stronger targeted efficacy, higher safety and better formula stability.
Q3: What are your Sophoricoside product advantages?
A: Our Sophoricoside adopts low-temperature purification and repeated recrystallization technology, ensuring strict 98% HPLC purity, zero residual solvent, ultra-low impurities, uniform powder and stable batch difference, fully meeting high-end cosmetic and food-grade standards.
Q4: How to store Sophoricoside correctly?
A: High-purity Sophoricoside is sensitive to light, heat and moisture. It must be sealed, stored in a cool, dry and dark environment, avoiding high temperature and humid air to prevent oxidation discoloration and activity attenuation.
Q5: What does qualified 98% Sophoricoside powder look like?
A: Premium Sophoricoside is uniform off-white to light yellow crystalline fine powder, odorless, loose texture, no caking, no discoloration and no visible foreign impurities.
Q6: Can I get free Sophoricoside test samples?
A: Yes, we provide free 98% Sophoricoside test samples for formula R&D, efficacy testing and market trial. Bulk orders support customized packaging and technical formula guidance.
