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Achieve thicker, healthier lashes and brows with the Dr Tass HAIR Lash Serum. A powerful daily treatment designed to promote natural growth, thickness and strength.

Our Process

Select your Dr Tass HAIR products
Complete a short online quiz
Doctor determines your suitability for treatment
In-Clinic or phone consultation with Dr Tass medical team
Treatment is shipped directly to your door
Ongoing support & regular check-ins

Dr Tass HAIR Lash Serum

Pricing $85.00

Please note: A consultation with Dr Tass is required prior to treatment to determine suitability. If Dr Tass determines that treatment is not suitable, a full refund will be issued.

Subscription Treatment

The Dr Tass HAIR Lash Serum is a subscription-based treatment, providing a 3-month supply per cycle. Enjoy the convenience of automatic payments and the flexibility to cancel anytime (T&Cs apply). Plus, benefit from regular doctor check-ins to monitor your progress.
Please note: A consultation with Dr Tass is required prior to treatment to determine suitability. If Dr Tass determines that the treatment is not suitable, a full refund will be issued.

Please note: A consultation with Dr Tass is required prior to treatment to determine suitability. If Dr Tass determines that the treatment is not suitable, a full refund will be issued.

How it works:
Ingredients:
Treatment Timeline:
Stimulates lash & brow regrowth
• Encourages thicker, more voluminous lashes
• Helps reduce hair loss for stronger, healthier results
• Apply daily for visibly longer, fuller lashes and beautifully defined brows.
In compliance with TGA regulations, we are unable to publicly list all medical-grade ingredients in our formulation. However, during your consultation with Dr Tass, you will have the opportunity to review the detailed ingredient list and address any questions you may have.
• Clinical ingredients to stimulate hair growth
The Dr Tass Lash Serum starts to show results within the first 4-6 weeks of use. Between weeks 6-12, you’ll notice your lashes looking fuller, longer, and darker. By 12 weeks, the full benefits will be evident, with your lashes appearing significantly thicker and longer.
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Dr Tass HAIR Pill

Medically Active

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Dr Tass HAIR

Vitamin Complex +

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Dr Tass HAIR

Topical Lotion

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Dr Tass HAIR

Lash Serum

Enhance Results with In-Clinic Treatments

We offer a range of in-clinic treatments to further enhance your hair & scalp health.

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Exosomes Scalp
 

When applied to the scalp, Exosomes work to improve scalp health, stimulate hair growth and enhance hair density and thickness.

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PRP
(Platelet-Rich Plasma)

Utilising the patient's own blood, PRP stimulates cellular repair and promotes hair growth by rejuvenating hair follicles.

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LED Therapy

Healite LED Therapy enhances hair growth by stimulating blood circulation, delivering essential oxygen & nutrients to the hair follicles.

Education Hub

Learn more about hair loss in our education hub. Discover recent blogs relating to all things hair loss.

Got Questions ? Check out our FAQ’s

How do I know if the lash serum is right for me ?

If your lashes are sparse, thin, short or brittle—or you’re simply looking to enhance their length and thickness—the Dr Tass HAIR Lash Serum is an excellent choice. Formulated to nourish and strengthen, it helps promote visibly fuller, longer, and healthier lashes.

Is the lash serum suitable for those with sensitive eyes ?

When applied correctly to the lash line, the Dr Tass HAIR Lash Serum is generally well tolerated and shouldn’t cause significant eye irritation.
However, as with any product, individual reactions can vary. If you experience any irritation, we recommend discontinuing use and reaching out to our friendly hair team at hair@drtass.com.au, for support.

How do I know which treatment is right for me ?

We recommend starting with the treatment option you feel most comfortable with. Once you begin, Dr. Tass may adjust your dosage or recommend a different approach based on your progress and individual needs.
If you’re unsure, our friendly hair team is here to help! Simply email hair@drtass.com.au, and we’ll guide you toward the most suitable treatment for you.

Are there any side effects with treatment ?

Like any medication, the Dr Tass HAIR prescribed treatments may have side effects.
To comply with TGA regulations, we cannot publicly disclose all medical-grade ingredients and potential side effects. However, during your consultation with Dr Tass, you will receive a detailed ingredient list and have the opportunity to discuss any concerns.
Dr Tass will closely monitor your progress throughout your treatment, working with you to determine the lowest effective dose to minimise side effects. Your consultations will provide a dedicated space to address any questions and ensure your treatment is tailored to your needs.

Why is treatment offered on a subscription ?

Our subscription model is designed for ease and convenience, ensuring you stay on track with your hair growth journey. With this approach, your treatment is delivered every three months, so you never miss a dose and can achieve the best possible results.

Will I have support from medical professionals throughout my treatment ?

Your Dr Tass HAIR journey is guided by a team of trusted medical and pharmaceutical experts. Our hair treatments are carefully formulated by a specialist pharmaceutical team, ensuring the highest quality and efficacy.
Leading the way is Dr Tass, a renowned cosmetic physician with over 15 years of experience in aesthetic medicine. Having built a strong reputation in skin, face, and body treatments, Dr Tass is deeply passionate about helping patients look and feel their best.
After seeing firsthand the emotional toll hair loss can take on patients in a clinical setting, he is deeply committed to delivering effective, science-backed solutions that empower individuals to regain their confidence and achieve visible, lasting results.

Enquire Today

Ready to begin your journey to fuller, healthier hair?

Let us help you achieve visible results with our advanced hair growth treatments.