Bigen

Bigen is a globally recognized brand specializing in hair coloring solutions, offering high-quality, long-lasting, and ammonia-free hair dye products. Known for its gentle yet effective formulations, Bigen has become a trusted name in the beauty industry, catering to individuals who seek vibrant, natural-looking hair color without the harsh effects of traditional dyes.

With decades of expertise, Bigen has expanded its product line to include permanent, semi-permanent, and powder-based hair dyes, meeting the needs of consumers across different hair types and color preferences. The brand’s reputation for safety, reliability, and ease of use makes it a go-to choice for both professional stylists and home users.

This guide explores Bigen’s history, manufacturing process, unique product offerings, and the benefits that make it stand out in the competitive hair dye market.

1. The History and Origins of Bigen

Bigen was established in Japan in the early 20th century by the company Hoyu Co., Ltd., a pioneer in hair care and coloring products. The brand was developed with the goal of creating innovative hair dyes that deliver vibrant and natural-looking results while minimizing damage to the hair.

Unlike traditional hair dyes that contained strong chemicals, Bigen introduced a gentler approach by formulating products that nourish the hair while coloring it. The company quickly gained popularity in Japan, and by the mid-20th century, Bigen expanded internationally, becoming a leading choice for salons, hairstylists, and individuals seeking effective at-home coloring solutions.

Today, Bigen is available in over 70 countries, maintaining its reputation for high-quality, ammonia-free hair dyes that prioritize hair health.

2. What Makes Bigen Different?

A. Gentle and Nourishing Formulation

One of Bigen’s standout qualities is its hair-friendly formulation. Unlike many traditional hair dyes that contain ammonia and strong chemicals, Bigen uses natural extracts and conditioning agents to ensure less hair damage and more nourishment.

Many of its products contain:

• Aloe Vera – Helps moisturize and soothe the scalp.
• Olive Oil – Strengthens hair and prevents breakage.
• Silk Proteins – Adds shine and softness.
• Honey Extract – Enhances hydration and protects the hair cuticle.

These ingredients make Bigen an ideal choice for individuals with sensitive scalps or damaged hair, providing vibrant color without the harsh side effects.

B. No Ammonia, No Harsh Odors

Bigen’s most popular product lines are free from ammonia, making them less irritating and suitable for individuals with scalp sensitivity. Many traditional dyes rely on ammonia to open the hair cuticle and allow color penetration, but Bigen uses a gentler process that achieves long-lasting results without damaging the hair structure.

This approach ensures:

• No strong chemical smell.
• Less scalp irritation.
• Reduced hair dryness and brittleness.

For those looking for a safe, effective, and low-odor hair coloring solution, Bigen remains a top choice worldwide.

C. Long-Lasting and Vibrant Color

Bigen is known for its deep, rich, and fade-resistant colors. Unlike some dyes that wash out quickly, Bigen’s advanced formulation ensures that the color:

• Lasts for several weeks without significant fading.
• Maintains shine and vibrancy, even with regular washing.
• Provides even coverage, making it suitable for covering gray hair effectively.

Whether users choose permanent or semi-permanent options, Bigen guarantees consistent and long-lasting results.

D. Diverse Range of Products for Different Hair Types

Bigen offers a wide variety of hair dye products, allowing consumers to choose the best formula for their needs:

1. Bigen Powder Hair Dye (Traditional Formula)

• Water-activated, ammonia-free, and peroxide-free.
• Ideal for gray coverage and long-lasting results.
• Gentle on the hair while delivering rich, deep color.

2. Bigen Speedy Hair Color

• Designed for quick application.
• Covers gray hair in minutes.
• Provides salon-quality results at home.

3. Bigen Easy Color (Semi-Permanent Dye)

• Perfect for those who want temporary color without commitment.
• Gradually fades without harsh regrowth lines.
• Infused with conditioning agents to improve hair texture.

4. Bigen Men’s Hair Color

• Formulated specifically for gray blending in men’s hair and beards.
• Provides a natural look with fast processing time.

Each of these products is carefully formulated to ensure excellent coverage, vibrant color, and minimal hair damage.

3. Why Professionals and Home Users Prefer Bigen

Bigen’s success comes from its versatility and effectiveness. Both professional stylists and at-home users appreciate Bigen’s ease of use and salon-quality results.

A. Preferred by Professionals

Many salons choose Bigen because it:

• Provides consistent and predictable color results.
• Works well on all hair types and textures.
• Offers excellent gray coverage without the need for harsh chemicals.

Stylists also use Bigen for color touch-ups, root blending, and full hair transformations, knowing it will deliver rich and natural-looking results.

B. Ideal for At-Home Users

For individuals who prefer DIY hair coloring, Bigen is a convenient and cost-effective solution. It:

• Requires minimal preparation.
• Comes with easy-to-follow instructions.
• Delivers long-lasting results with minimal upkeep.

Bigen’s user-friendly formulations make it an ideal choice for those who want professional-quality color without visiting a salon.

4. How to Use Bigen Hair Dye for the Best Results

To achieve optimal hair color results with Bigen, follow these steps:

1. Choose the Right Shade – Pick a color that complements your natural hair.
2. Perform a Patch Test – Test the dye on a small section of skin to check for allergic reactions.
3. Prepare the Hair – Wash and dry hair to remove excess oils and buildup.
4. Apply Evenly – Use a brush or applicator to distribute the dye from roots to ends.
5. Wait for the Processing Time – Follow the instructions based on the specific Bigen product.
6. Rinse and Condition – Wash out the dye thoroughly and apply a conditioner to lock in moisture.

Using color-safe shampoos and conditioners will help maintain the vibrancy and longevity of the color.

1. What is Bigen hair dye, and how does it work?

Bigen is a permanent and semi-permanent hair dye brand known for its ammonia-free and conditioning formulas. Unlike many traditional dyes, Bigen uses natural-based ingredients and a gentle coloring process to deposit color into the hair shaft without excessive damage.

Its powder and liquid-based formulas work by coating and penetrating the hair strands, resulting in long-lasting, vibrant color that gradually fades without harsh regrowth lines.

2. What makes Bigen different from other hair dyes?

Bigen stands out because:

• It is ammonia-free, meaning less damage and no strong chemical odor.
• It provides rich, deep, and natural-looking color that lasts longer.
• It works without peroxide in certain formulas, making it gentler on hair.
• Many of its products contain conditioning agents that nourish the hair.
• It is effective on gray hair and coarse hair textures.

Because of its gentle yet effective formulation, Bigen is popular among those with sensitive scalps and chemically treated hair.

3. Is Bigen a permanent or semi-permanent hair dye?

Bigen offers both permanent and semi-permanent hair dye options.

• Permanent Bigen Hair Color – Long-lasting, deep color that covers gray hair effectively and stays vibrant for weeks.
• Semi-Permanent Bigen Easy Color – Gradually fades over time without creating visible root lines.

The choice depends on whether you want a long-term color change or a temporary enhancement.

4. Is Bigen hair dye safe to use?

Yes, Bigen is generally safe for most users, but like all hair dyes, it should be used according to the instructions.

• It is ammonia-free, making it less harsh than traditional dyes.
• It contains natural ingredients that nourish the hair.
• A patch test is recommended before use to check for allergies.

For those with sensitive scalps or previous allergic reactions to hair dye, it is best to consult a dermatologist before using any hair color product.

5. How long does Bigen hair dye last?

The longevity of Bigen hair dye depends on the formula and individual hair type:

• Permanent Bigen Hair Dye lasts four to six weeks, depending on hair growth and washing habits.
• Semi-Permanent Bigen Easy Color lasts about two to four weeks before gradually fading.

Using color-protecting shampoos and conditioners can help extend the life of the color.

6. Does Bigen cover gray hair effectively?

Yes, Bigen is highly effective for gray hair coverage.

• The powder formula is especially known for stubborn gray coverage.
• It provides even, long-lasting color without excessive fading.
• The color blends naturally with existing hair tones, making regrowth less noticeable.

For the best results, choose a shade closest to your natural hair color.

7. How do I apply Bigen hair dye properly?

To achieve the best results with Bigen hair dye:

1. Perform a patch test at least 48 hours before application.
2. Mix the dye according to instructions (for powder formulas, use water; for liquid, follow bottle directions).
3. Apply evenly from roots to ends, sectioning the hair for full coverage.
4. Wait for the recommended processing time (usually 20-30 minutes).
5. Rinse thoroughly and apply conditioner to lock in moisture.

For long-lasting results, avoid washing hair with sulfate shampoos immediately after coloring.

8. Does Bigen damage hair?

No, Bigen is designed to be gentle on hair, but improper application or excessive use can lead to dryness.

• It contains no ammonia, which helps prevent excessive cuticle damage.
• It has conditioning ingredients to keep hair soft and shiny.
• Regular deep conditioning can further protect and maintain hair health.

Proper hair care after coloring will ensure healthy, vibrant hair.

9. Can I use Bigen on chemically treated hair?

Yes, but it is essential to wait at least two weeks after a chemical treatment (such as a perm, relaxer, or keratin treatment) before applying Bigen.

• Chemically treated hair is more porous, so the color may absorb faster or appear darker.
• Doing a strand test beforehand can help determine the expected results.

For damaged or brittle hair, it is recommended to restore moisture with deep conditioning treatments before applying dye.

10. Can I mix Bigen colors to create custom shades?

Yes, Bigen colors can be mixed, but they should always be from the same product line.

• Mixing different shades allows for customization and unique tones.
• Avoid mixing permanent and semi-permanent formulas together, as they have different chemical compositions.

For those new to hair coloring, consulting a professional colorist is advised when blending shades.

11. How long should I wait before reapplying Bigen?

Wait at least four to six weeks before reapplying permanent Bigen hair dye to prevent hair overprocessing.

For semi-permanent formulas, you can reapply every two to three weeks if needed.

12. Does Bigen stain the scalp or skin?

Bigen is known for strong pigment concentration, which means it can stain if left on the skin for too long.

• Apply petroleum jelly around the hairline to prevent staining.
• If staining occurs, use makeup remover, olive oil, or a mild soap to remove excess dye from the skin.

13. Can I use Bigen on facial hair or eyebrows?

Bigen makes a Men’s Beard and Mustache Dye, specifically formulated for facial hair. Regular Bigen hair dye should not be used on eyebrows or eyelashes, as it can cause irritation.

14. How do I maintain my hair color after using Bigen?

To keep color vibrant:

• Use sulfate-free shampoos.
• Wash hair with cold water instead of hot water.
• Apply deep conditioning treatments weekly.
• Limit exposure to sun and chlorine, which can fade color faster.

15. Is Bigen cruelty-free?

Bigen does not conduct animal testing, making it a cruelty-free brand.

16. Can Bigen be used on natural (unprocessed) hair?

Yes, Bigen works well on natural hair, providing rich, even color without altering the hair’s natural texture.

17. Does Bigen lighten hair?

No, Bigen does not contain bleaching agents, so it cannot lighten dark hair. It only deposits color onto existing hair tones.

18. What should I do if my color turns out too dark?

If your color is darker than expected:

• Wash with a clarifying shampoo to fade the intensity.
• Apply a deep conditioning mask to help tone down the shade.

19. Can I use Bigen if I have scalp sensitivity?

Bigen’s ammonia-free formula is gentler than many traditional dyes, but individuals with scalp sensitivity should:

• Do a patch test before application.
• Use the semi-permanent formula, which is milder.