PTD-DBM

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  • One-Time $69.95

The hair peptide your routine was missing

Helps support the appearance of fuller-looking hair and stronger, healthier-looking strands — in one easy daily serum

Lightweight on. Fast-absorbing after.

Apply evenly to scalp, once daily. A simple daily ritual.

Pioneering Delivery Technology

Thoughtfully formulated for daily use. Supporting the appearance of fuller, healthier-looking hair.*

Benefits of Daily Use

Fuller-Looking Hair

Supports the appearance of fuller, thicker-looking hair.*

Strand Strength

Strand Strength

Scalp Health Support

Helps maintain scalp conditions associated with healthy-looking hair.*

Daily Hair Care

Designed for daily cosmetic hair and scalp care routines.*

  • Fuller-Looking Hair

    Supports the appearance of fuller, thicker-looking hair.*

  • Strand Strength

    Strand Strength

  • Scalp Health Support

    Helps maintain scalp conditions associated with healthy-looking hair.*

  • Daily Hair Care

    Designed for daily cosmetic hair and scalp care routines.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

What to expect from PTD-DBM*

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Recommend PTD-DBM

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Average Rating Score

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Mentioned Thicker, Fuller-Looking Hair

Based on 217 verified InfiniWell customer reviews collected via post-purchase email through July 2026. 92% represents the 4.6/5 average rating converted to a percentage of the maximum score; 20% reflects unprompted mentions of thicker- or fuller-looking hair. Most reviewers received an incentive. Individual results may vary.

#1 Professional Brand

Teaming up with world-class researchers. Trusted by over 25k+ medical professionals globally.

No Promises Just Proof

3rd-party tested by ISO-Certified Labs

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Feel the Difference or it's Free

If you don't feel a difference in 30 days, we'll refund your order.

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Your Peers Approve. See Why

4.9
Rated 4.9 out of 5 stars
Based on 1,097 reviews
99%would recommend these products
Reviews Summary
Customers say these products are easy to use and arrive quickly with convenient ordering and subscription options. Many reviews highlight noticeable changes in hair texture, density, and growth after several weeks of use. The website is straightforward to navigate, and customer service is responsive and helpful. Users appreciate the product quality and find the selection comprehensive. Some note results take time to develop, while a few mention initial energy boosts that fade later in the day. Overall, customers report positive experiences with both product effectiveness and the purchasing process.
1,097 reviews
  • MARINA M.
    Verified Buyer
    5 hours ago
    Reviewing
    Infiniwell
    Rated 5 out of 5 stars
    Great Products and Great Experience

    "I've had a great experience with InfiniWell. I use and recommend several of their products in my practice and really appreciate the quality, thoughtful formulations, and variety of options for my patients"

  • David S.
    Verified Buyer
    Yesterday
    Reviewing
    Infiniwell
    Rated 5 out of 5 stars
    Great

    Very knowledgeable

  • Steve S.
    Verified Buyer
    Yesterday
    Reviewing
    Infiniwell
    Rated 5 out of 5 stars
    Great Company. High quality products. Physician recommended

    Great company. Infiniwell has clearly high quality products and I found them because I saw a physician specifically recommend this company's products

  • Immaculate C.
    Verified Buyer
    Yesterday
    Reviewing
    PTD-DBM
    Rated 5 out of 5 stars
    Amazing!

    Had been using another product for a month and not much happened after 1-1/2 weeks using this product along with the duo and I had sprouts popping up.

  • Tina M.
    Verified Buyer
    3 days ago
    Reviewing
    PTD-DBM
    Rated 5 out of 5 stars
    New Hair Growth

    After using one full bottle, I am using it nightly along with Duo in the mornings, I could see new hair growth in spots that were thinning before.

PTD-DBM + Methyl Vanillate FAQs

Have more questions? We have answers

InfiniCare—your personal concierge for longevity. Our team of experts, including our on-staff physician, are standing by to ensure world-class service.

Go to Live Chat Call Us 1-888-819-4640

Our team is located in Dallas, TX, USA

  • What is PTD-DBM by InfiniWell?

    InfiniWell’s PTD-DBM is a physician-formulated cosmetic hair serum created to support the appearance of fuller-looking hair and healthier-looking strands.

    The formula centers on the PTD-DBM peptide, commonly used in cosmetic products designed to support hair and scalp health. Methyl vanillate, meanwhile, supports absorption and product performance on the scalp, making the formula well suited for peptide-based hair care.

  • What are the benefits of PTD-DBM?

    PTD-DBM supports hair and scalp appearance and is designed for cosmetic use only. It is not formulated to treat hair loss or related conditions. With consistent use, it may help maintain healthy-looking hair.

    Key benefits include:

    • Supports the appearance of fuller-looking hair
    • Helps maintain scalp conditions associated with healthy hair growth
    • Supports hair strength and resilience
    • Designed for daily cosmetic hair and scalp care routines
    • Lightweight, fast-absorbing serum suitable for daily use
    Research on cosmetic peptides is ongoing, and results can vary from person to person.

  • What are peptides for hair growth?

    Peptides for hair growth are cosmetic ingredients used in topical hair products to support the scalp environment associated with healthy-looking, fuller hair. They are commonly included in serums to help maintain hair strength, density, and overall hair appearance.

  • How does PTD-DBM work in cosmetic hair care?

    The PTD-DBM peptide is used in cosmetic hair products to support normal hair and scalp activity. In topical formulas, it helps support the scalp conditions associated with healthy-looking hair.

    Research is still developing, and results can vary based on scalp condition, hair type, and how consistently the product is used.

  • What role does methyl vanillate play in this formula?

    Methyl vanillate is a naturally derived compound included to support topical delivery. In cosmetic use, it helps the serum spread and absorb more easily on the scalp, making it suitable for daily use.

  • How should I use PTD-DBM?

    Apply the serum evenly to areas of the scalp once daily or as part of your regular hair care routine. The formula absorbs quickly and does not require rinsing.

    This product is for external use only. Avoid contact with the eyes.

  • Do peptides really help hair growth?

    Certain cosmetic peptides are commonly used in hair care products to support a healthy scalp and the appearance of fuller hair. They are typically included to help maintain hair density, thickness, and overall hair quality rather than to deliver medical outcomes.

    Research is ongoing, and individual results vary.

  • Are peptides better than minoxidil for hair support?

    Peptides and minoxidil are very different products. Minoxidil is an over-the-counter drug that affects blood flow to the scalp. Cosmetic peptide serums like PTD-DBM are used as part of non-drug hair care routines focused on scalp support and hair appearance.

    Some people prefer cosmetic peptides for daily hair care.

  • What is the best peptide for hair growth?

    There is no single “best” option for everyone. PTD-DBM is one of several cosmetic peptides commonly used in formulas designed to support the appearance of fuller-looking hair, especially when paired with ingredients like methyl vanillate that support topical delivery.

  • Can PTD-DBM be used on areas with visible thinning?

    Yes. PTD-DBM can be applied to areas of visible thinning to support the scalp environment associated with healthier-looking hair. Cosmetic products work gradually, and results vary between individuals.

  • How long does it take to notice changes?

    Cosmetic hair care products work gradually. With consistent daily use, some users notice changes in hair appearance over time. Results vary from person to person.

  • Can PTD-DBM be used with other hair care products?

    Yes. PTD-DBM can be used with shampoos, conditioners, and other cosmetic hair care products. If you use medicated or drug-based hair treatments, consider checking with a qualified healthcare professional first.

  • Is PTD-DBM suitable for all hair types?

    PTD-DBM is formulated for a wide range of hair types and textures. Its lightweight, non-greasy formula works well for daily cosmetic use across different hair densities and styles.

  • Disclaimer

    This product is a cosmetic serum intended for external use only. Content is for general informational purposes and is not medical advice. Results vary from person to person.

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