Beauty Boi-ing Cakeless Vs IT Cosmetics: Which Conceals Best Here
Benefit Boi-ing Cakeless and IT Cosmetics Bye Bye Under Eye are both full-coverage favorites. One keeps it light, the other adds skincare. Here is how they compare.
| Factor | Benefit Boi-ing Cakeless Concealer Shade | IT Cosmetics Bye Bye Under Eye Concealer |
|---|---|---|
| Product | Benefit Boi-ing Cakeless Shade 1 | IT Cosmetics Bye Bye Under Eye Medium |
| Coverage | Full, lightweight | Full, creamy |
| Waterproof | Yes | Water-resistant |
| Skincare | Basic formula | Ceramides and peptides |
| Best for | All-day light wear | Mature skin |
| Amount needed | Small amount | Pinhead-sized dot |
| Typical price | Check price | Check price |
Our Verdict
Choose Benefit Boi-ing Cakeless if you want full coverage with a truly lightweight feel. The waterproof formula stays put without caking. Choose IT Cosmetics Bye Bye Under Eye if you want anti-aging skincare in your concealer. The ceramide and peptide formula nourishes while it covers. Boi-ing wins for lightweight comfort and waterproof wear. IT Cosmetics wins for mature skin and ingredient benefits. Both deliver serious full coverage. Pick Boi-ing for all-day lightness and IT Cosmetics for skincare-powered coverage.
Boi-ing Cakeless vs Bye Bye Under Eye: Light or Skincare-Heavy
The Benefit Boi-ing Cakeless and the IT Cosmetics Bye Bye Under Eye are both full-coverage favorites with opposite philosophies. The Boi-ing Cakeless is the lightweight full coverage: it camouflages while feeling thin on the skin, with a natural finish that suits daily wear. The Bye Bye Under Eye is the skincare-heavy option: packed with anti-aging ingredients like peptides and collagen, with a thicker, more emollient texture that nourishes while it covers. The choice is finish preference plus skin need: lightweight natural versus treatment-rich comfort.
The Bye Bye's richness is its strength on dry, mature under-eyes and its weakness on oily ones: the emollient texture can slip and crease where oil is present. The Boi-ing's lightness suits oily to normal under-eyes but may not hydrate enough for very dry skin. Coverage-wise both are genuinely full, but the Bye Bye's thickness means you need less product, a pea-sized amount covers both eyes, while the Boi-ing applies more like a traditional concealer. For blemishes, the Boi-ing's precise applicator wins; for the whole under-eye zone, the Bye Bye's skincare base is the treat.
Shade Selection by Circle Color: Beyond "One Shade Lighter"
The generic "one shade lighter" rule fails because circle color matters more than circle darkness. Blue and purple circles, the most common type, need peach or salmon correctors underneath concealer; applying light concealer directly over blue circles creates a gray cast. Brown circles need orange-toned correctors. The concealer shade itself should then match your skin tone, not go lighter: too-light concealer creates the reverse-raccoon effect of bright triangles that look obvious in daylight. Both the Boi-ing and Bye Bye ranges include corrector-friendly shades, but the corrector step must come first for real discoloration.
Test concealer shades on the under-eye itself, not the jaw or wrist: under-eye skin is thinner and shows color differently. The right shade disappears into the surrounding skin; the wrong shade looks like a separate patch. For the Bye Bye Under Eye specifically, the shades run slightly warm, so cool-undertoned buyers should test carefully. For persistent discoloration that concealer alone cannot fix, the corrector layer is not optional. Our dark circle corrector guide matches corrector shades to circle colors across skin depths.
Deep-Set and Hooded Eyes: Placement That Actually Works
Standard concealer tutorials show the same triangle technique for every eye, but deep-set and hooded eyes need different placement. For deep-set eyes, where the under-eye area sits in shadow, brightening the inner corner matters more than covering the whole zone: concentrate concealer at the inner third and blend outward, since that is where the shadow is deepest. The triangle dragged down the cheek wastes product and can look obvious on deep-set eyes. For hooded eyes, keep concealer clear of the lid fold: product that migrates into the crease settles visibly, so set the under-eye well away from the fold line.
The inner corner is also where glasses sit, so glasses wearers with deep-set eyes should keep concealer thin at the nose pads to prevent gathering. Blend with a damp sponge using pressing motions rather than dragging, since dragging pulls product into the areas you are trying to avoid. Both the Boi-ing Cakeless and Bye Bye Under Eye are pigmented enough that a small amount covers the targeted zone; resist the urge to blanket the whole under-eye. Less product in the right place beats more product everywhere. For the full corrector-plus-concealer method, our dark circle coverage guide walks through targeted placement.
A final tip for choosing between these two: if you wear concealer daily, the Boi-ing's lighter feel wins for comfort over long days; if you conceal for events or photography, the Bye Bye's skincare-rich thickness gives the most flawless finish. Many buyers end up with both, using the lightweight one for workdays and the treatment one for occasions, which covers every scenario.
Whichever you choose, set the under-eye with the faintest press of powder to lock the coverage without heaviness.
Press powder over the under-eye to lock coverage without adding heaviness.
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