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TCG | nails.co.nz – Formerly NSI New Zealand. Trusted by nail professionals since 2014. Our shop is by appointment only

Professional nail products, education and salon supplies delivered NZ-wide. NSI New Zealand are a New Zealand owned, supplier of nail supplies, nail art & nail tips to provide the best prices possible and a great service.

29/09/2026

😍 Cleopatra HEMA-Free Gel Polish 15ml | nails.co.nz 😍
by TCG starting at $19.95

Cleopatra Gel Polish– HEMA-Free, Professional Formula

TCG Cleopatra Gel Polish delivers a rich, shade with intense pigment and flawless coverage in just two coats. This HEMA-Free and vegan-friendly formula is designed for professional nail technicians across New Zealand who demand long-lasting, chip-resistant results with a smooth, salon-quality finish.

SIZE: 15 ml (0.5 fl oz)

🌿 Product Highlights

* HEMA-Free & TPO-Free – safe, low-irritation formula
* Professional Grade – medium viscosity, self-levelling consistency
* Durable – chip-resistant wear for 3 weeks or more
* Fast Curing – 60 seconds under LED / 2 minutes under UV (365-405 nm)
* Non-fade, non-yellowing – stays deep and glossy
* Vegan-friendly & Cruelty-Free, Paraben-Free

✨ Why Nail Techs Love It

TCG Gel Polish is trusted by NZ salons for its long-lasting shine, self-levelling formula and true colour payoff. It creates a flawless, lightweight feel on the nails, delivering a smooth, streak-free finish every time.

Removes cleanly within 20 minutes using our TCG Soak Off Solution. For best results, soak hands in warm water for 5 minutes before removal and gently lift with orangewood sticks or a polish scraper.

πŸ’… Application Steps

1. Buff the nail to remove surface shine.
2. Cleanse with TCG Dehydrator & Cleanser to remove oil and debris.
3. Apply one coat of TCG Dehydrator & pH Balancer for better adhesion.
4. Apply one coat of TCG HEMA-Free Acid-Free Primer and air dry 1 minute.
5. Apply a thin layer of TCG Base Coat, cap the free edge, and cure 30 seconds (LED).
6. Shake the TCG HEMA-Free Gel Polish well before use.
7. Apply a thin coat, cap the edge, and cure 60 seconds (LED).
8. Apply a second coat if needed; cure again 60 seconds (LED).
9. Finish with TCG HEMA-Free No-Wipe Stain-Resistant Top Coat, capping the edge; cure 60 seconds.

For a professional, high-gloss finish, pair with our Base & Top Coats and Soak Off Solution.

We recommend using our TCG Rechargeable Nail Lamp for best results.

* Manufactured in the P.R.C for Two Curly Girls Ltd, Christchurch NZ.

🚚 NZ-Wide Delivery & Trade Pricing

Available exclusively through nails.co.nz, New Zealand's home of professional nail products. Fast NZ-wide shipping and automatic trade discounts at checkout.

Shop Now πŸ‘‰πŸ‘‰ https://shortlink.store/lkcxtyelzvxo

28/09/2026

😍 36 Silver Butterfly Sticker 😍
by TCG starting at $1.00

ZY-036 Silver Super Thin Butterfly Nail Sticker

This super thin butterfly nail sticker provides a delicate and natural look that is easy to use. It's perfect for nail art and other applications.

Shop Now πŸ‘‰πŸ‘‰ https://shortlink.store/9zjxzhkget_o

27/09/2026

😍 ZC035 Nail Gem Sticker 😍
by TCG starting at $1.00

ZC035 Nail Gem Sticker

Awesome looking gem designs, so easy to use.

Shop Now πŸ‘‰πŸ‘‰ https://shortlink.store/mdwvjoc36rxy

25/09/2026

😍 Autumn Leaves HEMA-Free Gel Polish 15ml | nails.co.nz 😍
by TCG starting at $19.95

Autumn Leaves Gel Polish– HEMA-Free, Professional Formula

TCG Autumn Leaves Gel Polish delivers a rich, shade with intense pigment and flawless coverage in just two coats. This HEMA-Free and vegan-friendly formula is designed for professional nail technicians across New Zealand who demand long-lasting, chip-resistant results with a smooth, salon-quality finish.

SIZE: 15 ml (0.5 fl oz)

🌿 Product Highlights

* HEMA-Free & TPO-Free – safe, low-irritation formula
* Professional Grade – medium viscosity, self-levelling consistency
* Durable – chip-resistant wear for 3 weeks or more
* Fast Curing – 60 seconds under LED / 2 minutes under UV (365-405 nm)
* Non-fade, non-yellowing – stays deep and glossy
* Vegan-friendly & Cruelty-Free, Paraben-Free

✨ Why Nail Techs Love It

TCG Gel Polish is trusted by NZ salons for its long-lasting shine, self-levelling formula and true colour payoff. It creates a flawless, lightweight feel on the nails, delivering a smooth, streak-free finish every time.

Removes cleanly within 20 minutes using our TCG Soak Off Solution. For best results, soak hands in warm water for 5 minutes before removal and gently lift with orangewood sticks or a polish scraper.

πŸ’… Application Steps

1. Buff the nail to remove surface shine.
2. Cleanse with TCG Dehydrator & Cleanser to remove oil and debris.
3. Apply one coat of TCG Dehydrator & pH Balancer for better adhesion.
4. Apply one coat of TCG HEMA-Free Acid-Free Primer and air dry 1 minute.
5. Apply a thin layer of TCG Base Coat, cap the free edge, and cure 30 seconds (LED).
6. Shake the TCG HEMA-Free Gel Polish well before use.
7. Apply a thin coat, cap the edge, and cure 60 seconds (LED).
8. Apply a second coat if needed; cure again 60 seconds (LED).
9. Finish with TCG HEMA-Free No-Wipe Stain-Resistant Top Coat, capping the edge; cure 60 seconds.

For a professional, high-gloss finish, pair with our Base & Top Coats and Soak Off Solution.

We recommend using our TCG Rechargeable Nail Lamp for best results.

* Manufactured in the P.R.C for Two Curly Girls Ltd, Christchurch NZ.

🚚 NZ-Wide Delivery & Trade Pricing

Available exclusively through nails.co.nz, New Zealand's home of professional nail products. Fast NZ-wide shipping and automatic trade discounts at checkout.

Shop Now πŸ‘‰πŸ‘‰ https://shortlink.store/dk6ztkydpem4

24/09/2026

😍 ZC029 Nail Gem Sticker 😍
by TCG starting at $1.00

ZC029 Nail Gem Sticker

Rhinestones on clear tape. Make adding gems for nail are a breeze.

Awesome looking gem designs, so easy to use.

Shop Now πŸ‘‰πŸ‘‰ https://shortlink.store/u0-pmzvmoane

23/09/2026

😍 ZD3707 Butterfly Stickers | TCG Nail Art Stickers NZ 😍
by TCG starting at $1.00

Super thin nail stickers

Shop Now πŸ‘‰πŸ‘‰ https://shortlink.store/9bs00taxs8da

Photos from nails.co.nz's post 23/09/2026

πŸ‘»πŸŽƒDon’t forget to get your stash before the dayπŸŽƒπŸ‘»

22/09/2026

😍 WG483 St Patricks Nail Stickers 😍
by TCG starting at $1.00

WG483 Designer Nail Sticker

Awesome Designer Sticker designs, so easy to use.

Shop Now πŸ‘‰πŸ‘‰ https://shortlink.store/qbz4copavmtj

21/09/2026

😍 WG408 Designer Nail Stickers 😍
by TCG starting at $1.00

WG408 Designer Nail Sticker

Awesome Designer Sticker designs, so easy to use.

Shop Now πŸ‘‰πŸ‘‰ https://shortlink.store/_ndicx6po1p9

20/09/2026

😍 CB203 Valentines Sticker 😍
by TCG starting at $1.00

CB203 Valentines/Love Nail Sticker

Express your love and show off your romantic side this Valentine's Day with the CB196 Valentines Nail Sticker. Something special for your nails, this sticker is sure to show your affection in a chic and stylish way. Try these stickers for a simple yet effective way to add a bit of romantic flair to your nails.

Shop Now πŸ‘‰πŸ‘‰ https://shortlink.store/px5uqms3yqzc

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Address


Unit 4, 8 Export Avenue, Harewood
Christchurch
8051

Opening Hours

Monday 9am - 2pm
Tuesday 9am - 2pm
Wednesday 9am - 2pm
Thursday 9am - 2pm
Friday 9am - 2pm