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About BYLENNON

I’m Siobhan Lennon, a fully qualified beauty therapist with 15+ years’ experience, VTCT teacher and assessor, and former salon Training Manager.

I make complex techniques simple and give you practical, real-world skills in a welcoming space.

More about us
A woman in business attire sitting on a brown chair in an office space, with a beige wall behind her displaying the words 'BY LENNON WAXING | BEAUTY | TRAINING'.

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  • “I attended a waxing course with Siobhan at By Lennon Beauty and I can honestly say it was probably one of the best experiences I’ve had. Siobhan has a huge amount of knowledge and knew exactly how to explain techniques in a way that made it easy for me to understand and practice. Every question I asked she gave me thorough explanations & made sure I was 100% confident with everything. I have recommended Siobhan to multiple people and to anyone who wishes to expand their knowledge in waxing or even develop a new skill I would 100% recommend going to Siobhan. She made me feel so comfortable, confident & passionate about waxing. Thank you so much again Siobhan, you are the best! X”

    Trainee

  • “I have had the pleasure of multiple training courses with Siobhan, and the level of professionalism and care she pours in to each course is second to none. Siobhan’s passion for her craft is infectious. Siobhan takes care to explain everything clearly, and gives such a high level of support during and after the training day. If you’re thinking of booking a course, then do not hesitate, you will learn so much. Siobhan creates such a safe and fun learning environment. Thanks so much Siobhan.”

    Trainee

  • “Siobhan I just wanted to say a massive thank you for the training you provided. I am very grateful to have learnt from the best! You have such a huge passion for beauty and I would highly recommend. You’ve made me feel confident and still to this day give all the support needed when it comes to beauty.”

    Trainee

  • “I can’t recommend siobhan enough for training!! I had a fab day with her doing the brow lamination course, it was full of info, and great hands on training. siobhan is so easy to talk to, confident and friendly. I know I can message her at any point if I have any questions or queries about the treatment or the training its self. Highly recommend any training with bylennonbeauty. Thank you again hun can’t wait to see what else you do.”

    Trainee

  • “Having completed my advance waxing training course with Siobhan this week I was blown away by her knowledge and passion for waxing. Having been in the industry myself for almost 20 years, I had slightly lost my passion for intimate waxing but Siobhan really helped to build my confidence and with her help and tips speed up my waxing. My clients are loving my new waxing technique as am I.”

    Trainee

 

BYLENNON Services

Quick, comfortable waxing and expert beauty services to enhance your natural features: brows, lashes, nourishing skincare, and flawless gel and BIAB nails.

Delivered to consistently high standards, using only premium-quality products that ensure exceptional results every time.

See everything we offer
A beauty technician is applying eyelash extensions to a woman lying down on a treatment bed in a salon. The technician is wearing black gloves and a gray blazer, and the woman has dark hair with blonde highlights.

I specialise in advanced waxing techniques and brow treatments. My training makes complex techniques feel simple and achievable, even for complete beginners. You get real, practical guidance: insider tips, product knowledge, live demos, and simplified systems I’ve refined over years.

What you can expect

  • Accredited, high-standard training

  • A welcoming, down-to-earth environment in my Constitution Street salon

  • Individual attention during and after your course

When you train with me, you’re not just learning a treatment. You’re building confidence and a career.

BOOK NOW
Three bottles of Harleu waxing products placed on a white surface next to a green potted plant, with rolled towels and a white wax warmer in the background.

About

Hi, I’m Siobhan Lennon Founder of By Lennon Beauty & Training. Fully qualified beauty therapist with over 15 years of industry experience. Trained in Australia with a premier waxing boutique. VTCT qualified teacher and assessor, and former Training Manager for one of Scotland’s leading beauty salons.