• BIAB Extensions Course Sydney – Builder Gel Extensions (1 Day)
1 1

J.Aesthetic

BIAB Extensions Course Sydney – Builder Gel Extensions (1 Day)

BIAB Extensions Course Sydney – Builder Gel Extensions (1 Day)

$2,000.00 AUD
$2,000.00 AUD
Sale Sold out
Taxes included.

The J.Aesthetic BIAB Extensions Course is a focused, face-to-face training program teaching BIAB builder gel extensions using professional salon techniques. Designed for nail technicians and beauty professionals, this 1-day intensive course focuses on structure, length, strength, and clean extension application with BIAB systems.

This course is purchased online for convenience. After purchase, the J.Aesthetic team will contact you directly to confirm availability and arrange the in-person training date.

What You'll Learn

Key learning outcomes include:



  • Understanding BIAB systems for extensions

  • Natural nail assessment for extension suitability

  • Nail preparation for BIAB extensions

  • Form or tip selection and correct placement

  • Building BIAB extensions with proper structure

  • Apex placement for extensions

  • Length control and balance

  • Filing, refining, and shaping BIAB extensions

  • Preventing lifting, cracking, and breakage

  • Hygiene and professional salon standards

Course Details

  • Course Duration: 1 full day

  • Course Fee: $2,000 AUD

  • Training Format: Face-to-face practical training

  • Location: J.Aesthetic Salon, Gladesville, Sydney NSW

  • Class Size: Small groups for focused instruction


This course focuses on BIAB builder gel extensions only.

Certification

Upon successful completion, students receive a Certificate of Completion from J.Aesthetic, confirming professional training in BIAB builder gel extensions.


This certificate recognises hands-on, salon-based extension training aligned with industry standards.

Important Information

  • This is not an online-only course

  • Training is delivered face to face

  • Course dates are arranged after purchase

  • This course covers BIAB extensions only, not overlays

  • Our team will contact you directly to finalise scheduling


Please contact us before enrolling if you are unsure whether this course suits your experience level.

View full details

Frequently Asked Questions

01 Is this BIAB extensions course suitable for beginners?

Basic nail knowledge is recommended. This course is designed for technicians who already understand nail preparation and want to specialise in BIAB extensions.

02 Is this course for BIAB extensions or BIAB on real nails?

This course focuses on BIAB builder gel extensions. BIAB overlays on natural nails are covered in a separate course.

03 Is this an online BIAB extensions course?

No. While the course is purchased online, all training is delivered face to face at J.Aesthetic in Sydney.

04 Will I practise on real extensions during the course?

Yes. Training is hands-on and delivered in a real salon environment, with close supervision and technique correction.

05 Will I receive a certificate after completing the course?

Yes. Students receive a Certificate of Completion confirming professional BIAB extension training.

06 How are training dates arranged after purchase?

After purchase, the J.Aesthetic team will contact you directly to confirm availability and schedule your training date.