I’m a nail technician specialising in BIAB (builder gel) treatments designed to strengthen, protect, and enhance your natural nails. I focus on healthy nail growth, clean prep, and flawless finishes so you can enjoy strong, beautiful nails that last.

Front view of Nails by Erin, Londonderry, Northern Ireland, GB, with a stylish glass entrance.

Modern nail station at Nails by Erin in Londonderry, Northern Ireland, GB, featuring stylish decor and amenities.

Entrance of Nails by Erin, Londonderry, Northern Ireland, GB with stylish beauty decor.

Modern reception at Nails by Erin in Londonderry, Northern Ireland, GB with stylish decor and shelves.

Nails by Erin

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Studio 65

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Close-up of elegant eyelash extension at On The Lash, Londonderry, Northern Ireland, GB.

On The Lash

Eyebrows & Lashes

BIAB stands for Builder in a Bottle. It’s a type of builder gel that’s applied like normal gel polish but is much stronger. 

It helps:
	•	Strengthen weak or bendy nails
	•	Encourage natural nail growth
	•	Prevent breaks and peeling
	•	Create a smooth, even shape

It’s perfect if you want your natural nails to grow longer and healthier without using extensions. With regular infills, BIAB becomes a long-lasting base that keeps your nails strong, tidy, and ready for whatever colour or design you choose.

BIAB (builder gel)

Plain colour / Chrome 

Nail Art

Detailed Nail Art

Regular gel polish is great for clients whose natural nails are already strong and don’t need the extra support of BIAB. Regular gel feels thinner and lighter, is quicker to remove, and suits those who like changing colours more often. It’s perfect for clients who want a natural, flexible finish without the added structure that BIAB provides.

Classic Gel Polish 

Plain Colour

Nail art

Gel removal and reapplication 

Please note: I don’t remove work done by other nail techs, as product quality and application methods can vary and may risk damage during removal. To protect your natural nails and ensure the best results, all services are carried out using my own professional products.

Nails by Erin

Services

BIAB (builder gel)

BIAB (builder gel)

Classic Gel Polish

Classic Gel Polish

Full Gel/Biab Removal

Full Gel/Biab Removal

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