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MD Lash Factor Eyelash Conditioner 6-week supply with box and tube – MD Lash growth serum and lash conditioner for longer, fuller lashes
MD Lash Factor Eyelash Conditioner 6-week supply in sleek aluminum tube – premium lash growth serum and lash conditioner by MD Lash
Elegant photo featuring the MD Lash Factor eyelash care tube. The model’s lashes look long and lush, enhanced by the precision bristles and high-quality serum from MD-Lash
Photo highlighting safety benefits of MD Lash Factor Eyelash Conditioner – safe for sensitive eyes, contact lens compatible, ophthalmologist tested with eye-friendly ingredients by MD Lash
Elegant photo of two hands holding MD Lash Factor Eyelash Conditioner tube and precision brush tip – premium lash growth conditioner for longer, fuller lashes by MD Lash"
Key ingredients in MD Lash Factor Eyelash Conditioner include cytokines, vitamins, and antioxidants – supports lash growth, strength, and protection by MD Lash
MD Lash Factor Eyelash Conditioner 6-week supply with box and tube – MD Lash growth serum and lash conditioner for longer, fuller lashes
MD Lash Factor Eyelash Conditioner 6-week supply in sleek aluminum tube – premium lash growth serum and lash conditioner by MD Lash
Elegant photo featuring the MD Lash Factor eyelash care tube. The model’s lashes look long and lush, enhanced by the precision bristles and high-quality serum from MD-Lash
Photo highlighting safety benefits of MD Lash Factor Eyelash Conditioner – safe for sensitive eyes, contact lens compatible, ophthalmologist tested with eye-friendly ingredients by MD Lash
Elegant photo of two hands holding MD Lash Factor Eyelash Conditioner tube and precision brush tip – premium lash growth conditioner for longer, fuller lashes by MD Lash"
Key ingredients in MD Lash Factor Eyelash Conditioner include cytokines, vitamins, and antioxidants – supports lash growth, strength, and protection by MD Lash
MD Lash Factor

MD Lash Factor

¥7,900

MD Lash Factor is a professional-grade eyelash conditioner that enhances the appearance of longer, fuller, and healthier lashes. Formulated by physicians and ophthalmologist-tested, it is designed to improve lash volume, thickness, and length naturally without the need for harsh chemicals or salon treatments. This clinically tested serum uses a powerful combination of nature-inspired ingredients and peptides to nourish and support the lash growth cycle. 

MD Lash Factor Eyelash Conditioner is a patented, physician-developed star product that has been a global bestseller in over 24 countries for nearly two decades. Its unique formula combines biotin, peptide complexes, panthenol, and natural antioxidants to effectively activate the lash growth cycle, visibly enhancing lash length, fullness, and resilience.

 

Key Benefits

  • ● Promotes longer, fuller, and stronger lashes
  • ● Helps repair and condition damaged or brittle lashes
  • ● Supports the natural lash growth cycle with peptides and biotin
  • ● Enhances lash resilience and reduces breakage
  • ● Safe for sensitive eyes and contact lens wearers

 

Who Can Use

  • ● For both men and women: Suitable for anyone seeking longer, fuller lashes (for men and women, ages 18 and above).
  • ● Suitable for all skin types: Gentle formula, fragrance-free, paraben-free, and ophthalmologist-tested.
  • ● Safe for sensitive users: Suitable for sensitive eyes and contact lens wearers.
  • ● For thinning lashes: Ideal for those experiencing lash thinning due to aging, frequent makeup use/removal, mascara, or lash extensions.
  • ● For sparse eyebrows: Can also be applied to eyebrows to improve density and fullness caused by over-plucking or thinning.

 

Seeing Is Believing

What to Expect After 4 Weeks of Daily Use:

· 94% of users saw visibly denser, more voluminous lashes

· 34% improvement in the appearance of longer lashes

· Safe for sensitive eyes and contact lens wearers

Ophthalmologist Tested

Reveal Longer, Healthier Lashes—No Extensions Needed

Patented Formula

• Physician-developed with a unique patented technology combining peptides and botanical extracts.

• Supports the natural lash growth cycle by extending the anagen (growth) phase.

• Cited in scientific literature and professional textbooks (e.g., Harry's Cosmeticology) with strong clinical validation.

 

Key Active Ingredients

A science-backed blend of Biotin, Peptides, Panthenol, and Thiotaine to strengthen, hydrate, protect, and naturally promote longer, fuller lashes.

Safety & Tolerance

• Clinically and ophthalmologist tested, safe for sensitive eyes and contact lens wearers.

• Free from parabens, fragrance, and harsh chemicals.

 

Easy Application

•Precision brush applicator designed for eyeliner-style application along the lash line.

•Just once daily—visible results within 6–8 weeks.

User Proven Results

DIVE INTO THE EVIDENCE

MD Lash Factor Eyelash Serum underwent a four-week, double-blind, randomized, controlled clinical study with 68 subjects, showing an average increase of 53% in eyelash length.

· Growth Peptide Complex – A proprietary blend of peptides that nourishes lash follicles and encourages the natural growth phase (anagen), maximizing lash length and density.

· Biotin (Vitamin B7) – Strengthens lash roots by supporting keratin production, helping lashes appear thicker and more resilient over time.

· Panthenol (Pro-Vitamin B5) – Deeply hydrates and conditions brittle lashes, improving flexibility and reducing breakage for a fuller lash line.

· Thiotaine – A natural antioxidant derived from mushrooms that helps protect lashes from oxidative stress, free radical damage, and the effects of over-processing.

How to Use

Follow these simple steps to incorporate MD Lash Factor Eyelash Conditioner into your nightly routine:

Step 1 – Wash and dry your face thoroughly to remove any makeup or skincare residue.

Step 2 – Remove contact lenses, if applicable. Use the serum as the final step before going to bed.

Step 3 – Using the precision applicator, apply a thin, precise line of MD Lash Factor Eyelash Conditioner directly along the base (root) of the upper lash line, as you would apply liquid eyeliner. Avoid applying to the lash tips.

Step 4 – Do not apply to lower lashes. When eyes are closed during sleep, sufficient product is transferred naturally.

Frequently Asked Questions

Yes. MD Lash Factor is suitable for adult men and women (18+) and is safe for all skin types.

It depends on the cause. If thinning is due to age, stress, lash extensions, or cosmetic damage, eyelash conditioners like MD Lash Factor can support the appearance of fuller-looking lashes over time.

No. For optimal results, apply just once daily to the upper lash line using the included precision applicator

Yes, once your lashes become naturally stronger and longer, many users find they rely less on curlers or extensions. Always apply MD Lash Factor® on clean lashes before other products.

Use within 6 months of opening, as with any eye-area cosmetic product.

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