YOUNIQUE QUADRA 4-in-1 – Serum • Primer • Tubing • Mascara
A 4-in-1 lash product for defined lashes, buildable coverage and tubing removal – clinically tested according to manufacturer.
QUADRA is a Younique 4-in-1 Tubing Mascara with serum and primer approach (manufacturer information).
Ideal if you want defined lashes that you can layer – and that can be gently removed with warm water.
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View application & removalInnovative
4-in-1 concept (Serum, Primer, Tubing Technology & Mascara in one product)
Clinically tested
Tested for measurable results according to manufacturer*
Easy to apply
Seamlessly integrates into your routine
Nourishing
With nourishing ingredients for a comfortable wear
What QUADRA is
QUADRA is a Younique 4-in-1 Tubing Mascara that combines serum and primer benefits with tubing technology and mascara – for volume, length, curl and hold. According to manufacturer, the formula is smudge- and transfer-free and lasts up to 12 hours smudge- and transfer-free.* Compared to 4D (drama effect through Y-shaped fibers) and TWISTED (2 brushes: micro brush + molded brush), QUADRA focuses on a clean, defined look with care focus.
Why QUADRA works differently (briefly explained)
According to manufacturer, QUADRA combines several technologies: The YOUNIQUE AMINO PEPTIDE COMPLEX™ (patent-pending) is integrated into the formula. Additionally, QUADRA uses 'tubing fibers' (YOUNIQUE PEPTIDE SEAL™) that form a kind of barrier around the lash – for easier removal. For the mascara effect, star-shaped fibers ('star-shaped fibers') are used that support volume and length and, according to manufacturer, provide an additional curl effect. Applied with a Custom Dual Bristle Applicator: one side with elongated fibers ("elongated fibers") for optimal coverage, the other side with silicone bristles for length, volume and separation.
Key Ingredients
Formulated with (manufacturer information):
- YOUNIQUE AMINO PEPTIDE COMPLEX™ (patent-pending)
- WIDELASH® / XLASH®, Biotin, Sodium Hyaluronate
- vegan
Free of (manufacturer information):
Prostaglandins, Parabens, Sulfates, Phthalates
Ophthalmologist-approved (manufacturer information)
Manufacturer Results
Clinical test results (according to manufacturer):
- up to 62.5% more volume **
- 49.9% curl improvement **
- 59.2% length increase over 12 weeks **
(Details/methodology see manufacturer information in official shop.)
Application
The 2-Side Guide for More Definition
- Side with elongated fibers: apply from base to tips – for even coverage.
- Side with silicone bristles: start at the base and pull upward – for length, volume and clean separation.
- Tip: Better 2–3 thin layers than one thick one – usually looks cleaner.
Apply
Place brush at lash base and pull up to the tips.
Build
For more intensity, apply additional layers.
Remove
Remove: Gently with warm water or a makeup remover for tubing mascaras (don't rub).
How to Remove QUADRA in 30 Seconds
- Moisten pad or cloth with warm water.
- Place briefly so tubes can loosen.
- Gently remove – don't rub strongly.
- If needed, follow up with mild cleanser.
Pro Tip
For the "clean look": 1–2 layers.
For "more drama": 2–3 thin layers, focus on outer corner.
Who is QUADRA for?
QUADRA is interesting if you …
- like tubing technology (clean removal)
- want defined lashes that you can layer
- pay attention to a vegan formula
- value "tested"/"free from" criteria (according to manufacturer)
Which mascara suits you?
TWISTED
2 brushes (micro brush + molded brush)
Definition & separation, inner corners/lower lashes
More about TWISTEDMini-Quiz: How to Use QUADRA Best
Answer 2 short questions – then you'll get a recommendation for application & layers.
What look do you want?
FAQ
Can I layer QUADRA without it clumping?
Yes – best with thin layers. Let the first layer set briefly, then apply the next one.
How do I remove tubing mascara correctly?
Moisten with warm water and gently loosen – don't rub strongly. Alternatively, a makeup remover for tubing formulas works.
Is QUADRA suitable for sensitive eyes?
According to manufacturer, QUADRA is Ophthalmologist Approved. If you react very sensitively, start with a thin layer and pay attention to your individual tolerance.
What do I do if mascara smudges on the lid?
Apply thinner layers and let them dry briefly. An eyeshadow or eye primer can additionally help.
For which look is QUADRA best?
For a clean, defined look – from natural (1–2 layers) to more intense (2–3 thin layers).
What is the difference to 4D and TWISTED?
QUADRA is a 4-in-1 product (Serum, Primer, Tubing Technology and Mascara) and fits especially if you want a defined look that you can layer and that can be gently removed. The 4D Mascara is, according to manufacturer, a One-Step Fiber Mascara with Y-shaped fibers and a two-sided brush – designed to optically enhance volume, length and lift above all. TWISTED uses 2 brushes (micro brush + molded brush) for definition and separation, especially for inner corners and lower lashes.
Is QUADRA waterproof?
Not explicitly marketed as waterproof. The brand describes smudge- and transfer-free wear up to 12 hours and tubing removal with warm water.
What does tubing mascara mean?
Tubing means that flexible polymers form a kind of 'sheath' around the lash. This holds well and can later be gently loosened with warm water.
What does the fiber content do?
According to manufacturer, QUADRA contains fibers that optically enhance the look – especially in the direction of length, lift and more fullness.
About me
I'm Eileen and I help you find the right routine – from natural look to more definition. If you have questions about application or selection, feel free to write to me.
Ask a questionSafe shopping
For original products, current ingredient lists and support, I recommend purchasing through the official Younique Shop. This way you have the official information and conditions directly from the provider.
* Affiliate link: I may receive a commission – at no extra cost to you.
* Results from an independent consumer study. Individual results may vary.
** Results from a 12-week clinical study. Individual results may vary.
Fill weight: 10 ml / 0.34 fl oz (manufacturer information)