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Sinister Black Mascara – Waterproof

Rated 4.56 out of 5 based on 18 customer ratings
18 Reviews

Original price was: £8.00.Current price is: £6.50.

Sinister Black Mascara delivers extreme volume and length in a waterproof, smudge-proof formula. Perfect for bold definition and all-day wear, it creates fuller, longer lashes with a rich, jet-black finish.

  • Waterproof and smudge-resistant for all-day wear
  • Extreme volume and visible length
  • Clump-free lash separation
  • Deep, jet-black definition for bold eyes
Availability: In Stock
Estimated Delivery Between 5 May 2026 and 7 May 2026.
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Sinister Black Mascara: Dramatic Volume & Length

Build bold, defined lashes with a formula designed for clean separation and deep black finish.

★★★★★ Loved by customers

Buildable volume
Lengthening effect
Clean separation
Comfortable feel

Why Customers Love It

Builds Volume
Quick layering creates fuller lashes
Lengthening Effect
Fanned-out lashes for dramatic look
Clean Separation
Reduces clumping for defined lashes
Comfortable Wear
Lightweight formula, all-day wear

Results You Can See

Before
After

What You’ll Notice: Fuller lashes, longer appearance, and cleaner separation.

How to Build: One coat for definition; add a second while slightly wet for intensity.

Key Ingredients

Acrylates Copolymer
Long-wearing film for lashes
Carnauba Wax
Adds structure and lift
PVP
Supports curl and wear
Carbon Black
Rich, deep black pigment
Stearic Acid + Glyceryl Stearate
Smooth, even coating
Flexible Film System
Comfortable wear, reduced flaking

How to Apply

1. Start at the base: Place the brush at roots and sweep upward.
2. Build while slightly wet: Add second coat for more volume.
3. Define details: Use brush tip for smaller lashes.

Removal: Use an oil-based remover or cleansing balm.

Why Customers Choose This Mascara

Precision Brush
Buildable Finish
Deep Black Pigment
Comfort Wear

FAQ

Will it clump?

Apply thin coats and build gradually for clean separation.

How do I remove it?

Use an oil-based remover or cleansing balm.

How do I get the most volume?

Add second coat while first is slightly wet, focusing on lash roots.

18 reviews for Sinister Black Mascara – Waterproof

1-5 of 18 reviews
  1. N

    I have very short eyelashes, this mascara makes it look like I have long thick ones haha

  2. L

    Brilliant would recommend to anyone to buy this

  3. E

    Absolutely amazing love how doesn’t stick it separates, and it gives lovely length

  4. G

    Brilliant product value for money

  5. S

    Very good

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Sinister Black Mascara – Waterproof
£8.00 Original price was: £8.00.£6.50Current price is: £6.50.