High-Quality High - Performance Riboflavin (Vitamin B2) for Skin Barrier Strengthening Suppliers, Factory

Products Name Riboflavin (Vitamin B2) 
CAS No 83-88-5
INCI Name Riboflavin
Specification 99%
Molecular Weight 376.36
Chemical Formula C17H20N4O6
Appearance Yellow to orange powder
PH Value 5.5-7.2
Solubility Very slightly soluble in water, practically insoluble in ethanol (96 per cent). 

Product Description

Product Description

Riboflavin (Vitamin B2) is a water-soluble vitamin that belongs to the B vitamins. It plays important physiological roles in the body, including energy metabolism and maintenance of cell function. It has gained increasing attention in the cosmetics industry due to its antioxidant properties and ability to promote skin health.
Riboflavin Vitamin B2

Unlock the power of Riboflavin (Vitamin B2), a clinically proven antioxidant and photoprotective active that combats oxidative stress while promoting cellular energy metabolism and skin barrier repair. As a key coenzyme in FAD and FMN, high-purity Vitamin B2 enhances skin luminosity, reduces inflammation, and protects against environmental damage.

  • Potent Antioxidant Defense – Neutralizes free radicals and supports glutathione recycling to prevent premature aging.
  • Photoprotective Boost – Enhances UV defense when paired with sunscreens, reducing oxidative damage and improving SPF efficacy.
  • Skin Barrier Restoration – Strengthens stratum corneum integrity for improved hydration and resilience.
  • Anti-Inflammatory & Soothing – Calms redness, rosacea, and acne-prone skin by reducing inflammatory cytokines.
  • Brightening & Radiance-Enhancing – Supports cellular energy production for a healthy, luminous glow.

Key Benefits

Antioxidant

Antioxidant Properties

Riboflavin has antioxidant effects that can neutralize free radicals and slow down the skin aging process.

Skin Repair

Promote Skin Repair

Helps cell regeneration and repair, promoting healthy and smooth skin.

Skin Tone

Improve Skin Tone

By boosting blood circulation, Riboflavin helps improve skin tone, making it appear brighter and more even-toned.

Barrier

Enhance Skin Barrier

Helps maintain the skin’s moisture balance, enhances the skin’s barrier function, and reduces water loss.

Soothing

Soothing Effect

It has a certain soothing effect on sensitive skin and can reduce redness, swelling and irritation.

Recommended Usage

Riboflavin is usually used at concentrations between 0.1% and 2%, depending on the type of product and the intended effect. It can be added as an active ingredient to a variety of skin care products, often combined with other vitamins and moisturizing ingredients to enhance the overall effect.

Applications

Cream

Cream and Lotion

Used in daily skin care products to provide moisturizing and repairing effects.

Essence

Essence

Acts as a highly effective skin care ingredient to help improve skin texture and tone.

Mask

Mask

Use in a repairing and moisturizing mask to provide deep nourishment and soothing effects.

Cleansing

Cleansing Products

Use in cleansing milk and cleansing foam to help cleanse the skin and retain moisture.

Sunscreen

Sunscreen Products

Enhances the skin’s resistance to UV rays and provides additional protection.

Quality Standards

Storage

Storage
Dry place, Room Temp

Cruelty Free

Animal Testing
Not animal tested

Vegan

Vegan
Plant-derived

GMO

GMO
Non-GMO data

Frequently Asked Questions

Q1: What is the primary function of Riboflavin in skincare?

A1: Riboflavin (Vitamin B2) primarily functions as a potent antioxidant and photoprotective agent, helping to neutralize free radicals, promote energy metabolism in skin cells, and repair the skin barrier.

Q2: What is the recommended concentration for cosmetic formulations?

A2: The typical concentration for Riboflavin in skincare products ranges from 0.1% to 2%, depending on the specific application and desired results.

Q3: Is Riboflavin suitable for sensitive or acne-prone skin?

A3: Yes, it has anti-inflammatory and soothing properties that help calm redness and irritation, making it ideal for sensitive, rosacea, or acne-prone skin types.

Q4: Can Riboflavin be used in sun care products?

A4: Absolutely. It provides a photoprotective boost that enhances UV defense and reduces oxidative damage when combined with traditional sunscreens.

Q5: Is this ingredient vegan and cruelty-free?

A5: Yes, our Riboflavin does not contain any animal-derived components and has not undergone animal testing, making it 100% vegan and cruelty-free.

Q6: How should products containing Vitamin B2 be stored?

A6: They should be stored in a closed container in a dry place at room temperature to maintain the stability and efficacy of the vitamin.

Related Products