Duo Maestro Mascara DM 01 DEEP BLACK

Color: Deep Black


Mascara for multitaskers. Our multi-purpose dual mascara has both a long lash brush and a volume brush in one applicator, letting you create your ideal lashes with ease. The fast fixing formula resists oil, water, and smudging, for a perfect lash look all day.

  • Dual Mascara Brush — Both long lash and volume brushes give maximum impact and flexibility to both top and bottom lashes
  • Excellent Smudge Protection — Advanced formula extremely resistant to excess oil or water
  • With great power, comes great responsibility. Our Duo Maestro Mascara is a fully WATERPROOF FORMULA, formulated to last from morning to night, no matter what live throws your way. To take off, you must use a true oil based makeup remover and gently apply to dissolve. 
  • Waterproof formula - Design to resist water and oil, perfect for pool parties, going to the beach, athletes or dancers! 

7 reviews
  • Camellia Seed Oil – Strengthens skin by promoting collagen production.
  • Argan Kernel Oil – Conditions, moisturizes and revitalizes skin.
  • Jojoba Seed Oil – Calms irritation and moisturizes skin.


Siia brings the best in Korean skincare ingredients and technologies to luxury cosmetics. We have partnered with the world’s top cosmetic factories by adding our favorite skin enhancing and protecting ingredients to their high-quality formulas, making every product not just amazing to wear, but beneficial to your skin’s health and appearance.


Siia Cosmetics are free from harmful parabens, benzyl alcohol, mineral oil, BHA, isopropylmethylphenol and sorbic acid.

Full Ingredient List: 

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Trimethylsiloxysilicate, Isododecane, Polyethylene, Iron Oxides(CI 77499), Dextrin Palmitate/Ethylhexanoate, Iron Oxides(CI 77491), Iron Oxides(CI 77492), Methyl Methacrylate Crosspolymer, Ceresin, Silica, Sorbitan Isostearate, Disteardimonium Hectorite, Sorbitan Olivate, Tribehenin, Polyglyceryl-4 Isostearate, Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone, Ethyl Hexanediol, Cetyl PEG/PPG-10/1 Dimethicone, Propylene Carbonate, Hexyl Laurate, Glyceryl Caprylate, Lecithin, Polyhydroxystearic Acid, Ethylhexyl Palmitate, Isostearic Acid, Isopropyl Myristate, Polyglyceryl-3 Polyricinoleate, Camellia Sinensis Seed Oil, Argania Spinosa Kernel Oil, Helianthus Annuus (Sunflower) Seed Oil

  • Dual mascara brush.
  • Smudge proof.
  • Lasts up to 24 hours.
  • Paraben free. Non-toxic.
  • Cruelty-free.

0.21 fl. oz./ 6g (x2)

Customer Reviews
3.0 Based on 7 Reviews
5 ★
4 ★
3 ★
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Filter Reviews:
Rheianon G.
United States United States
I recommend this product

One of the best mascaras

I loved this mascara! It applies on nicely and it’s suborn to get off, which I love ! This is worth every penny

A Siia Cosmetics Customer
Alexis K.
Canada Canada
I recommend this product


Terrible. The WORST mascara I've ever used in 15+ years of wearing makeup. When I went to take it off for the night, it would not come off. Makeup wipes didn't work. Warm water and soap at first did not work. I spent 15+ minutes SCRUBBING my eyes to get this off - and upon picking at pieces of the mascara, entire clumps of my eyelashes came out (particularly on my lower lashes). Now my eyes are raw and sore and I'm worried I'll lose more of my lashes because of this. Please do NOT buy this!!! I'd give it no stars if I could.

Karen C.
United States United States
I recommend this product

Beautiful Eyes

Great product and it makes my eyes stand out.

Laurie T.
United States United States
I recommend this product

Poor product quality

The upper lash chamber seemed dried out compared to the lower lash chamber. I was disappointed with the overall look— did not thicken and lengthen my upper lashes after four coats, and my lower lashes looked like spider legs after one coat… I will not buy again, and do not recommend.

Laurie T.
United States United States
I recommend this product

Product Seemed Old, Not Fresh

I was not impressed. The upper lash chamber seemed dried out, like the product was old. It applied very thin and flaky. The lower lash chamber was moist, creating what I will call “spider legs” on my lower lash line. Not the look I was going for. I’m not a fan of “two-sided” products, but thought I would give it a try. I would not buy again. There are too many other products out there with better quality control.

Carol P.
United States United States
I recommend this product

Hard to find light brown

The product seemed really dry and clumpy. I looked for an experation date I couldn't find one. Can I return the product after I have already used it?

United States United States

Big, bold waterproof lashes

This is an awesome waterproof mascara, and I love having the two sides with two brush sizes! The big brush makes my lashes super thick and big!