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Resveratrol Powder

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Other Name: Natural Resveratrol
INCI Name: RESVERATROL
Molecular Formula: C14H12O3
Molecular Weight: 228.24
Appearance: Off-white powder
Purity: 98%
CAS NO.: 501-36-0
EINECS No.: 610-504-8
Standard: CP,USP
Application: cosmetics and skin care products
Sample: Free Offer for test
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RESVERATROL

Super Resveratrol Powder Description

Resveratrol has a good antioxidant function, especially it can resist the activity of free genes in the body. It has the ability to repair and regenerate the cells of aging skin, thus making your skin more elastic and whitening from the inside to the outside. In cosmetics, resveratrol mainly plays an anti-aging effect. Resveratrol is a natural antioxidant that eliminates or inhibits the generation of free radicals, inhibits lipid peroxidation, and regulates the activity of antioxidant-related enzymes. And other mechanisms play an anti-oxidant effect. Resveratrol can repair damaged cells, rapidly regenerate cells, revive necrotic tissue cells, vigorously grow atrophic nerves, scavenge free radicals,anti inflammatory,discharge heavy metal toxins, restart the body's powerful self-repair ability, supporting heart health,improve the vitality and youth index and  immune system. Make the skin whiter, moisturized and elastic.


Bulk Powders Resveratrol Main Function

1. Resveratrol has strong antioxidant and anti-free radical effects.The aging of human skin is mainly caused by oxidative damage caused by the influence of external substances.Therefore, the antioxidant activity of resveratrol plays a particularly important role in skin aging.

2. Dry skin are also skin problems that plague many people.If resveratrol is used as an additive in some cosmetics and skin care products, resveratrol supplements as a star beauty and health care product,it can have a significant water-locking effect on the skin and keep the skin moist and elastic.

3. Resveratrol can treat,cure or prevent  skin freckles, chloasma and especially has a good removal effect on acne.Resveratrol itself is easily absorbed by human skin cells, so when used as a skin care product,it has a very obvious improvement effect on the skin.

4. Resveratrol also has a certain mechanism of action in protecting the skin from radiation. Resveratrol can effectively protect the skin from the damage of these radiation sources under the damage of external factors such as computers, mobile phones and ultraviolet rays.

5. Used in dietary supplement, Resveratrol helps to reduce blood sugar. Some studies have found that taking resveratrol on time and amount of diabetes patients on time. After 30 consecutive days, the patient's blood sugar value and insulin concentration have significantly declining trends. But this statements have not been evaluated by food and drug administration.

6. As a good health care supplement, resveratrol can also reduce the risk of cardiovascular disease. Some studies have found that after taking a certain period of time, resveratrol can effectively improve blood vessel indicators, reduce the factors that cause thrombosis, and effectively prevent cardiovascular disease,so it is beneficial for heart health and support brain health.

7. Resveratrol also has the effect of improving cognitive functions. Animal experiments have confirmed that taking resveratrol daily can reduce the aggregation of type B starch protein and TAU protein, protect nerves, slow down cognitive degradation , Prevent Alzheimer's disease and and prevent any other diseases.

8. Resveratrol also has the effect of beauty and anti -aging, because resveratrol is a natural antioxidant, which can clearly and inhibit free radical reproduction, and prevent lipid peroxidation and regulate antioxidant -related enzymes, so It is very helpful for beauty and anti -aging. This had been evaluated by the food and drug administration in most of countries.

Resveratrol POWDER-ZHENYIBIO

★What are the common forms of Resveratrol Powder used in cosmetics, and which one is recommended?

Resveratrol has four isomers, divided into cis and trans forms, among which trans-Resveratrol is the most widely used in cosmetics due to its higher stability and bioactivity.


★What is the recommended addition concentration of Resveratrol Powder in cosmetic end products?

For daily basic antioxidant products (e.g., moisturizers, toners): 0.5% - 1.0% (raw powder)

For targeted anti-aging, brightening, or soothing products (e.g., serums, essences): 1.0% - 2.0%


★What cosmetic product types are suitable for adding Resveratrol Powder?

- Facial serums and essences (core application: anti-aging, brightening, soothing, and post-sun repair)

- Moisturizers and lotions (daily antioxidant and moisturizing care)

- Anti-aging creams and eye creams (targeting fine lines, wrinkles, and under-eye dullness)

- Brightening masks and sheet masks (improving uneven skin tone and dullness)

- Post-sun repair products (reducing UV-induced skin damage and inflammation)


★What formulation considerations should manufacturers pay attention to when adding Resveratrol?

- Stability protection: Resveratrol is sensitive to light, heat, and oxygen – add antioxidants (e.g., Vitamin E, ferulic acid) to the formula to enhance stability, avoid high-temperature processing (preferably below 60℃), and use opaque, sealed packaging to prevent oxidation and degradation.

Solubility improvement: Raw Resveratrol is poorly water-soluble and soluble in organic solvents (e.g., ethanol) – add appropriate solubilizers (e.g., PEG-40 hydrogenated castor oil)

- pH control: The optimal pH range for Resveratrol to exert efficacy is 5.0 - 6.5, which is consistent with the skin’s acid-base balance and helps maintain ingredient stability.


★Is Resveratrol Powder allowed to be added to cosmetics in China, the EU, the US, South Korea, and Japan?

Resveratrol is allowed to be added to cosmetics in all five regions


★Which cosmetic ingredients work better with Resveratrol Powder for moisturizing and brightening effects?

Daily bright moisturizing: Resveratrol + Niacinamide + Hyaluronic Acid

Anti-sun dull yellow: Resveratrol + VC Ethyl + Tranexamic Acid

Sensitive dry brightening: Resveratrol + Panthenol + Ceramide

High-end anti-oxidant glow: Resveratrol + EGT + Glutathione

All combinations are fully compliant in China, EU, USA, South Korea, Japan cosmetics regulations.


★What is the solubility of Resveratrol for cosmetic formulation?

Resveratrol is extremely water-insoluble, oil-poor soluble, highly soluble in polyols & PEG solvents


★Which well-known cosmetic brands use Resveratrol ?

Caudalie (France)

The representative brand of resveratrol skincare; core patented grape vine resveratrol. Star products: Resveratrol-Lift firming serum, anti-aging cream.

SkinCeuticals (USA)

Medical-grade antioxidant brand; Resveratrol B E night serum (1% pure resveratrol + ferulic acid + vitamin E).

The Ordinary (UK)

Cost-effective high-concentration formula: Resveratrol 3% + Ferulic Acid 3%, anhydrous stable system.

Juice Beauty (USA)

Clean organic skincare, grape-derived resveratrol + plant stem cells anti-wrinkle moisturizer.


★Which type of resveratrol, derived from Polygonum cuspidatum or fermented resveratrol, is more suitable for cosmetics?

High-end mild anti-aging & brightening formulas: Polygonum cuspidatum resveratrol is better

Mass-market, cost-effective ,transparent water serums & sensitive skin products: Fermented resveratrol performs better