N-Acetylglucosamine (NAG) is a naturally occurring amino sugar derived from glucose. It is widely used in cosmetic formulations, dietary supplements, and pharmaceutical applications due to its excellent skin-repairing and moisturizing properties.

As a key building block of hyaluronic acid, NAG plays an important role in improving skin hydration, elasticity, and overall skin health.

Key Benefits

• Skin Brightening – Helps reduce hyperpigmentation and improve uneven skin tone
• Deep Hydration – Enhances moisture retention and supports skin barrier function
• Anti-Aging Support – Promotes smoother, firmer-looking skin
• Gentle & Non-Irritating – Suitable for sensitive skin formulations
• Synergistic Effect – Works well with niacinamide for enhanced results

Applications

N-Acetylglucosamine powder is widely used in:

• Skincare Products: creams, serums, lotions, masks
• Functional Supplements: capsules, tablets, powders
• Pharmaceutical Field
• Personal Care Products

Why Choose Us

• Factory Direct Supply – Competitive wholesale pricing
• Stable Quality – Strict QC under cGMP standards
• Custom Packaging – OEM/Private Label available
• Global Export Experience – Support for USA, EU, Korea, Vietnam markets
• Fast Delivery – Reliable logistics solutions

Ascorbyl Glucoside is a stable, water-soluble vitamin C derivative produced through enzymatic synthesis. It is widely used in cosmetic and personal care formulations for its brightening, antioxidant, and anti-aging benefits.

Compared with pure vitamin C, Ascorbyl Glucoside offers excellent stability against heat, light, and pH, making it ideal for modern skincare formulations. Once applied to the skin, it gradually releases active vitamin C, helping improve skin tone, reduce pigmentation, and support long-term skin health.

Key Benefits of Ascorbyl Glucoside

Skin Brightening & Tone Improvement

Helps inhibit melanin production, reduce dark spots, and improve uneven skin tone for a clearer complexion.

Antioxidant Protection

Neutralizes free radicals caused by UV exposure and environmental stress, helping prevent premature skin aging.

Anti-Aging & Collagen Support

Promotes collagen synthesis, improves skin elasticity, and reduces the appearance of fine lines and wrinkles.

High Stability & Low Irritation

Maintains stability in various formulations without discoloration. Gentle on skin and suitable for sensitive skin applications.

Skin Repair & Soothing

Supports skin barrier function and helps calm irritation and redness after environmental exposure.

Applications

Ascorbyl Glucoside is widely used in a variety of cosmetic and personal care products, including:

• Brightening serums
• Moisturizing creams
• Sunscreens and after-sun products
• Toners and facial masks
• Eye care formulations
• Daily skincare products for sensitive skin

It is also highly compatible with ingredients such as niacinamide, hyaluronic acid, and vitamin E, enhancing overall formulation performance.

Why Choose DermaReshine Ascorbyl Glucoside?

Reliable Quality for Global Cosmetic Manufacturers

• Consistent high-purity and stable quality
• Suitable for a wide range of cosmetic formulations
• Excellent stability for long-term product performance
• Safe and reliable for global supply

Professional Supply & Custom Solutions

• Flexible packaging options
• Customized supply solutions for different applications
• Efficient logistics and international shipping support
• Over 20 years of global supply experience

Magnesium Ascorbyl Phosphate (VC Phosphate Magnesium) is a stable, water-soluble vitamin C derivative, typically synthesized through phosphorylation of L-ascorbic acid. It features high stability, good water solubility, and safe skin compatibility. After being absorbed by the body or skin, it is rapidly hydrolyzed into L-ascorbic acid to exert biological activity. It is widely used in cosmetics, food supplements, and personal care products with whitening, antioxidant, anti-aging, and skin-soothing effects.

Health & Skin Benefits of Magnesium Ascorbyl Phosphate

1.Skin Whitening & Brightening
It inhibits tyrosinase activity, blocks melanin production, fades dark spots and postinflammatory hyperpigmentation, and improves uneven skin tone.
2.Powerful Antioxidant
Neutralizes free radicals caused by UV and environmental stress, protects cells from oxidative damage, and reduces photoaging.
3.Anti-aging & Collagen Synthesis
Promotes collagen synthesis, enhances skin elasticity, reduces fine lines and wrinkles, and firms skin texture.
4.Skin Soothing & Repair
Reduces redness and irritation, strengthens the skin barrier, and supports skin repair after UV exposure.
5.Excellent Stability
Highly stable against heat, light, and oxidation; does not darken in formulations; suitable for long-term storage.

Application of Magnesium Ascorbyl Phosphate

Magnesium Ascorbyl Phosphate (MAP) is a stable, water-soluble vitamin C derivative widely used in cosmetic and skin care formulations for brightening, anti-aging and soothing purposes. It effectively inhibits melanin formation, reduces dark spots, post-acne hyperpigmentation and dullness, resulting in a more even and radiant complexion. With strong antioxidant activity, it neutralizes free radicals, protects the skin from UV and environmental damage, and promotes collagen synthesis to improve skin elasticity and reduce fine lines. Its mild, non-irritating properties make it highly suitable for sensitive skin products, including soothing serums, moisturizing emulsions, facial masks and toners. It is also commonly added to sun care products to enhance photoprotection and can be well combined with hyaluronic acid, niacinamide, panthenol and other active ingredients for synergistic effects, making it one of the most reliable and widely used vitamin C derivatives in mainstream skin care lines.

Why choose DayNatural’s Magnesium Ascorbyl Phosphate?

1.With over 20 years of international sales experience, we are confident in providing you with high-quality import and export services.
2.Superior Product Quality–We are committed to delivering consistently high-quality products that meet rigorous standards.
3.Excellent Sealing Performance–Our products feature robust sealing, guaranteeing safety and integrity during storage and transportation.
4.We provide customized services for different clients, including packaging, logistics and targeted supply solutions.

VC Ethyl Ether (3-O-Ethyl Ascorbate) is a widely used and excellent stable vitamin C derivative in cosmetics. It possesses both hydrophilic and lipophilic properties, with stability far superior to that of the original vitamin C. It is resistant to oxidation and discoloration, mild and low irritation, and has strong penetration ability, reaching deep into the skin to exert its effect. It can not only effectively inhibit tyrosinase and block melanin production for whitening and spot reduction, but also clear free radicals, resist oxidation and anti-aging, promote collagen synthesis, improve fine lines and sagging, and assist in soothing and anti-inflammatory effects. It is compatible with various skin care products such as whitening essences, anti-aging face creams, lotions, and facial masks, making it a high-quality skin care ingredient that balances efficacy and formulation compatibility.

Health & Skin Benefits of VC Ethyl Ether

1.Skin Whitening & Brightening
Inhibits tyrosinase activity by chelating Cu²⁺, blocks melanin synthesis, reduces dark spots and uneven tone, and brightens skin complexion (effective at 0.5–3% addition).
2.Powerful Antioxidant
Neutralizes free radicals induced by UV radiation and pollution, protects skin cells from oxidative damage, and delays photoaging.
3.Anti-aging & Anti-wrinkle
Promotes collagen synthesis and deposition, improves skin elasticity and firmness, reduces fine lines and wrinkles.
4.Anti-inflammatory & Soothing
Reduces UV-induced skin redness and inflammation, soothes sensitive skin, and enhances skin barrier function.
5.Stable & High Penetration
Amphipathic (hydrophilic and lipophilic) structure enables easy transdermal absorption; highly stable against heat, light, and pH, no discoloration in formulations.

Application of VC Ethyl Ether

1.Cosmetics & Personal Care
Whitening serums, freckle creams, anti-aging lotions, sunscreens, after-sun repair products, eye creams, and brightening masks.
2.Food Supplements
Antioxidant fortifier, vitamin C enhancer, functional beverages, and nutritional tablets.
3.Pharmaceutical
Stable vitamin C preparation, dermatological adjuvant raw materials, and drug intermediates.

Why choose DayNatural’s VC Ethyl Ether?

1.With over 20 years of international sales experience, we are confident in providing you with high-quality import and export services.
2.Superior Product Quality–We are committed to delivering consistently high-quality products that meet rigorous standards.
3.Excellent Sealing Performance–Our products feature robust sealing, guaranteeing safety and integrity during storage and transportation.
4.We provide customized services for different clients, including packaging, logistics and targeted supply solutions.

Applications

4-Butylresorcinol is suitable for a wide range of cosmetic and personal care formulations, including:

• Whitening and brightening serums

• Anti-spot and pigmentation treatments

• Facial creams and lotions

• Emulsions and gels

Whitening & Tyrosinase Inhibition Efficacy Comparison

4-Butylresorcinol (4-B) exhibits the strongest whitening effect and tyrosinase inhibition, outperforming Kojic Acid, Hydroquinone, and Arbutin: 4-B > Kojic Acid > Hydroquinone > Arbutin

Recommended Usage

• Suggested Dosage: 0.1% – 0.5%

• Formulation Phase: Oil phase or pre-dissolved before incorporation

• pH Stability Range: 4.5 – 7.0

Why Choose Us

• Reliable cosmetic ingredient supplier

• Stable quality and consistent batches

• Custom packaging and bulk supply available

• Professional technical support for formulations

Niacinamide, also known as niacinamide or vitamin B3, has a wide range of uses, especially in the skin care and health supplement space. Here are some of the main uses of niacinamide:

1. Skin Care

Skin Lightening and Whitening: Niacinamide is known for its ability to inhibit the transfer of melanin to skin cells, resulting in a brighter, more even skin tone. It is often used in skin care products designed to reduce hyperpigmentation, age spots, and improve overall skin clarity.
Moisturizing: It helps strengthen the skin’s barrier function, allowing it to retain more water and prevent transepidermal water loss. This results in smoother, softer, and more hydrated skin.
Reducing Inflammation and Irritation: Niacinamide has anti-inflammatory properties that can help soothe the skin and reduce redness caused by various factors such as acne, rosacea, or environmental stressors.
Strengthening the Skin Barrier: By strengthening the skin’s natural barrier, niacinamide can help protect the skin from external aggressors such as pollution, UV rays, and harsh weather.
Anti-Aging: By boosting collagen production and improving skin elasticity, niacinamide can help reduce fine lines, wrinkles, and other signs of aging.

2. In Health Supplements

Treats Pellagra: Pellagra is a rare but serious disease caused by a deficiency of niacin (vitamin B3). Niacinamide, as a form of niacin, can be used to treat and prevent pellagra.
Supports Digestive Health: Niacinamide plays a role in maintaining healthy digestion by supporting the function of the digestive system and promoting the absorption of nutrients from food.
Nervous System Function: It is essential for the proper functioning of the nervous system, including the brain. Adequate intake of niacinamide helps maintain cognitive function and mood.
Metabolism: Niacinamide is involved in various metabolic processes, including energy production and the breakdown of fats and carbohydrates.

3. Other Uses

Niacinamide has also been studied for the treatment of other conditions, such as high cholesterol, diabetes, and certain skin diseases. However, further research is needed to confirm its efficacy in these areas.

1. Highly effective moisturizing

Ectoine has a strong ability to bind water molecules, which can effectively lock in moisture and keep the skin moisturized for a long time.

2. Anti-aging

By protecting cells from damage by the external environment (such as ultraviolet rays, high temperature, dryness, etc.), Ectoine helps slow down the aging process of the skin.

3. Good stability

Ectoine can remain stable under a variety of extreme conditions, ensuring the long-term use effect of cosmetics.

Derma Reshine Ectoine Application and Formula

1. Cosmetic Application

Ectoine is often added to skin care products such as creams, serums, and eye creams to enhance the moisturizing and anti-aging effects of the products.

2. Formula Design

When designing the formula, it is necessary to reasonably determine the amount of Ectoine added and the ingredients to be used according to the specific needs of the product and the target consumer group to achieve the best use effect.

What is the Use of Ectoine?

Ectoine, also known as tetrahydroxypyrimidine carboxylate, is a natural amino acid derivative that has attracted much attention in the cosmetic field, especially for anti-aging skin care products. Its main uses can be summarized as follows:

1. Protects the skin from environmental stressors

Ectoine effectively protects the skin from a variety of environmental stressors that can damage skin cells. It helps protect the skin from the harmful effects of UV rays, extreme temperatures and dehydration, reducing the risk of photoaging and oxidative stress.

2. Moisturizes and hydrates

By stabilizing water molecules within skin cells, Ectoine enhances the skin’s natural ability to retain moisture. This helps keep the skin hydrated, plump and smooth, which is a key factor in maintaining a youthful appearance.

3. Repair and regenerate

Ectoine promotes the repair and regeneration of skin cells. It stimulates cellular processes to help repair damaged skin and reduce fine lines, wrinkles and other signs of aging.

4. Strengthens the skin barrier

A healthy skin barrier is essential to protect the skin from external aggressors and maintain optimal skin function. Ectoine helps strengthen the skin’s natural barrier, making it more resistant to environmental aggressors and reducing transepidermal water loss.

5. Compatibility and Versatility

Ectoine is well tolerated by most skin types, making it a versatile ingredient that can be incorporated into a wide range of skin care products. It is suitable for both daily care products and targeted anti-aging treatments.

6. Cosmetic Stability

In addition to its biological benefits, Ectoine contributes to the overall stability of cosmetic formulations. It can help protect active ingredients in skin care products from degradation, ensuring their long-term efficacy.

Is Ectoine Safe for Skin?

Ectoine is safe for the skin. It acts as a natural cell protectant and is an amino acid derivative produced by bacteria living in extremely harsh environmental conditions. This property makes Ectoine excellent in protecting the skin from extreme environmental conditions such as dryness, cold, heat or UV radiation.

What is Tranexamic Acid?
Tranexamic acid is a synthetic amino acid derivative primarily used for hemostasis and skin whitening.

Whitening Mechanism

The whitening mechanism of tranexamic acid is based on its partial chemical similarity to tyrosine, which is an important “raw material” for melanin production.

• Tranexamic acid binds to tyrosinase like tyrosine

• Reduces tyrosinase activity

• Inhibits melanin synthesis, providing whitening and blemish removal effects

Amazing Discovery: How to Remove Melanin from Your Body from Within!

Inhibit the Melanin “Switch”

• Inhibits the activity of plasminogen activator (PA)

• Reduces tyrosinase activity in melanin cells

• Effectively blocks the source of melanin production

Anti-inflammatory and Soothing Effects

• Helps with post-inflammatory pigmentation such as acne scars or dullness after skin damage

• Provides anti-inflammatory effects to improve skin tone

Improves Vascular Function

• Regulates blood vessels to improve pigmentation issues related to vascular dilation (e.g., brown and blue spots)

• Promotes a more even skin tone

Advantages Compared to Traditional Skin Whitening Methods

• Excellent effectiveness: Particularly effective for melasma (“butterfly spots”) and post-inflammatory hyperpigmentation. Many dermatologists use it as part of an oral treatment regimen.

• Dual action: Oral intake regulates internal functions, while tranexamic acid serums and masks act directly on the skin.

• Relatively gentle: When used under a doctor’s supervision, side effects are minimized compared to conventional whitening agents (contraindications must be checked).

Key Data on Skin Whitening and Melasma Improvement

• Supported by clinical and in vitro studies

Regulatory Requirements

• China:

  • Maximum allowable concentration in facial serums: 5%

  • General skincare products: 0.5%–3%

• EU:

  • Allowed in both leave-on and rinse-off products

  • Leave-on products: maximum 3%

  • Rinse-off products: no specific upper limit, safety assessment required

• Irritation-related data:

  • Topical use at 3–5% shows side effects in <5% of cases (mild dryness or redness)

  • Patch test recommended for sensitive skin

Key Benefits

• Supports skin repair and regeneration
• Helps improve skin elasticity and texture
• Promotes healthier-looking, revitalized skin
• Helps improve the appearance of acne marks, shallow acne scars, and minor skin imperfections
• Supports skin barrier recovery after laser and light-based cosmetic treatments
• Suitable for anti-aging and soothing formulations
• High purity and stable quality for cosmetic use

Applications

Derma Reshine® PDRN Powder can be used in:

• Anti‑aging creams and serums
• Repairing and soothing skincare products
• Facial masks and ampoules
• Professional cosmetic formulations
• Functional daily chemical products

Formulation Advantages

• Easy to incorporate into water‑based systems
• Compatible with common cosmetic ingredients
• Supports formulation stability when used as recommended

Quality & Manufacturing

• Manufactured under strict quality control standards
• cGMP‑compliant production process
• Each batch undergoes quality inspection to ensure consistency and safety

Packaging Options

• Aluminum foil bags
• Fiber drums or cartons
• Custom packaging available upon request

Storage & Shelf Life

• Store in a cool, dry place away from direct sunlight
• Keep container tightly sealed
• Shelf Life: 24 months under recommended storage conditions

Why Choose Derma Reshine®

Derma Reshine specializes in high-quality cosmetic raw materials, supported by standardized manufacturing, consistent supply, and technical formulation support, helping beauty brands develop reliable and effective skincare products.

The SCCS considers the use of α-Arbutin to be safe for consumers in cosmetic products at concentrations up to 2% in face creams and up to 0.5% in body lotions.

This safety conclusion is based on the final opinion issued by the SCCS of the European Commission Directorate‑General for Health and Food Safety, as published in the public document Safety of alpha-arbutin and beta-arbutin in cosmetic products (SCCS/1642/22).

Please click here to view the original source.

Derma Reshine Alpha-arbutin is your trusted choice for brightening ingredients.

Day Natural, the trusted partner in global whitening raw materials, proudly presents Derma Reshine—our premium skincare brand. With a robust supply chain, cutting-edge production technology, and vast international market experience, we provide one-stop services from product consultation and sample testing to bulk supply. Whether you want to integrate Alpha Arbutin Powder into your existing product line or create new formulations, we fully support your success in the global whitening market.

1. Water Solubility Test of Derma Reshine α-Arbutin

2. Summary of stability study data for Derma Reshine α-arbutin

Our Alpha Arbutin Powder is carefully selected from nature’s finest raw materials. Produced through precise enzymatic fermentation and purification, it retains its potent whitening properties. The unique molecular structure allows for deep skin penetration without irritation, effectively inhibiting tyrosinase activity and reducing melanin production—achieving skin whitening from the inside out. Derma Reshine harnesses this power to deliver exceptional skincare results.

3. Derma Reshine: Technological Innovation, Superior Quality

In the international market, quality is our priority. At Day Natural, we invest heavily in R&D and employ internationally advanced production equipment and testing technology to ensure that each batch of Alpha Arbutin Powder meets the highest quality standards. This dedication goes beyond product excellence; it reflects our commitment to every partner and consumer, including those who trust Derma Reshine for premium skincare.

What Can I Mix Alpha Arbutin Powder With?

Alpha Arbutin Powder can be combined with other brightening and skin-lightening ingredients to create powerful formulas. Here are some compatible ingredients:

• SepiWhite: A potent blend of citrus extracts that works with Alpha Arbutin to enhance skin lightening.

• GigaWhite: A botanical blend designed to address various causes of skin discoloration.

• Vitamin C: A brightening antioxidant that pairs well with Alpha Arbutin to reduce dark spots.

• L-Glutathione: Known for its antioxidant and whitening properties, it enhances the brightening effects of Alpha Arbutin.

• Kojic Acid: A tyrosinase inhibitor that works with Alpha Arbutin to lighten skin.

When mixing α Arbutin Powder with other ingredients, it’s important to maintain compatibility in terms of pH and solubility. For optimal results, we recommend limiting the number of active whitening ingredients in a formula to avoid skin irritation or over-drying.

What is the difference between alpha arbutin and beta arbutin?