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Once In A Blue Moon 8ml

Mylee Once In A Blue Moon 8ml

%0 4.95 | 43 reviews
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£9.99

Free delivery on orders over £20

Once In A Blue Moon
In stock

If you like we can let you know when we have some more.

This lilac-blue nail polish is as mysterious as the moon. A cross between these two gorgeous shades, this colour will be sure to add a touch of mystique to your manicure!

You'll be harnessing the cool beauty of the moon when you wear this shade on your fingertips. It's the polish to reach for when you want to look understated with a colourful twist, making it perfect as much by day as by the light of the moon.

Please note: Due to quality variances between different monitors, the colour that appears on your screen may differ from the physical product.

Caution: Keep away from eyes, may cause serious eye irritation. May cause skin irritation or allergic skin reaction. Keep away from children. Mylee Gel Polish is 100% safe and compliant with all UK and EU safety regulations.

Directions

STEP 1. PREP
File nails to shape and use a Mylee Buffing Block* to gently remove shine from the nail plate. Wipe your nails with a dash of Mylee 2-in-1 Nail Prep & Wipe* on a Lint Free Wipe* to remove any oils.

STEP 2. BASE
Apply a thin layer of your chosen Mylee Base Coat* and cure for 60 seconds using a Mylee LED Lamp*.

STEP 3. COLOUR
Brush on your favourite Mylee Gel Polish shade and cure for 60 seconds. Build up the opacity in thin coats, curing each layer for a smooth, even finish. Don't forget to cap the free edge by running some polish along the tip of your nail.

STEP 4. FINISH
Seal the deal with a Mylee Top Coat* and cure for 60 seconds. If using the regular Mylee Top Coat, remove the tacky layer with 2-in-1 Nail Prep & Wipe on a Lint Free Wipe. Alternatively skip this step and use a Mylee No-Wipe Top Coat! Wash your hands, apply Mylee Nail & Cuticle Oil*, moisturise, and enjoy your salon-quality mani for up to 3 weeks!

*Product sold separately.

Ingredients

ACRYLATES COPOLYMER, TRICYCLODECANE DIMETHANOL DIACRYLATE, ETHYL TRIMETHYLBENZOYL PHENYLPHOSPHINATE, DIMETHICONE, MICROCRYSTALLINE WAX MAY CONTAIN +/- MICA, CALCIUM ALUMINIUM BOROSILICATE, TITANIUM DIOXIDE, TIN OXIDE, CI 77266 (D&C BLACK 2), CI 77891 (TITANIUM DIOXIDE), CI 77007 (ULTRAMARINE - BLUE), CI 77492 (IRON OXIDE YELLOW), CI 77491 (IRON OXIDE RED), CI 15850 (D&C RED 6), CI 15880 (D&C RED 34)

This list of ingredients may be subject to change, please consult the packaging of the product purchased.

+Offer

UK EXCLUSIVE. FREE Boarding Now Beauty Bag worth over £125, when you spend £125 on anything.*

Curated, carry-on friendly and cute. You make the itinerary, we’ll pack the holiday beauty essentials.

 

*One free gift per order. Valid until the 30th of April or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £125 or more worth of products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Excludes Sephora Advent Calendar Gift Voucher and Fragrance Gift Box purchases. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.

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Rated 5 out of 5 by from Lovely shade This is a really lovely pale, pastel blue, perfect for spring!
Date published: 2026-03-10
Rated 5 out of 5 by from The colour is a cross [This review was collected as part of a promotion.] The colour is a cross between light blue and lavender.
Date published: 2026-03-09
Rated 5 out of 5 by from Perfect powder blue colour Perfect powder blue colour
Date published: 2025-11-15
Rated 5 out of 5 by from Fab colours Lovely colour
Date published: 2025-08-17
Rated 5 out of 5 by from Lovely colour Lovely colour
Date published: 2025-08-02
Rated 5 out of 5 by from Such a pretty colour, I Such a pretty colour, I feel like it's perfect for all year round. The coverage is good with 3 coats of colour
Date published: 2025-06-09
Rated 5 out of 5 by from Fantastic Gorgeous colour and very long lasting.
Date published: 2025-05-01
Rated 5 out of 5 by from Really lovely colour. Perfect for Really lovely colour. Perfect for spring. Found it easy to use as a beginner
Date published: 2025-04-16
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