IPKN Pencils
IPKN Pencils on skinsli covers 20+ pencil-format makeup products across three categories: eyebrow, lip, and eye. The Optimal Eyebrow Pencil range leads the collection with multiple sizes (0.25g and 0.3g), two shades (No.01 Soft Brown and No.02 Dark Brown), and a 1+1 value set. For lips, the Floppy Lip Pencil 0.3g and Puffy Contour Lip Pencil 0.8g offer liner and contour options. The eye pencil range includes the My Smokey Pencil Liner 1.5g for smudge-blended smoky looks and the Lively Slim Gel Pencil Eyeliner 0.12g for precise fine lines. A combination set - My Smokey Pencil Eyeliner plus Lip and Eye Remover - adds a practical removal tool to the purchase.
By Skinsli editorial Updated
Buying guide
Buying Guide: IPKN Pencil Makeup Collection
IPKN's pencil category on skinsli spans eyebrow, eye, and lip pencils. With 20+ products, this grid covers precise definition tools across the full face. Whether you want a clean eyebrow fill, a smudgeable smoky liner, a fine gel eyeliner, or a lip contour pencil, the IPKN pencil range has a dedicated product for each. This guide covers what each product does and how to choose between options in the same category.
Optimal Eyebrow Pencil: sizes, shades, and the 1+1 set
The IPKN Optimal Eyebrow Pencil is the core product in this collection. It comes in two thicknesses: 0.25g (a finer tip for detailed hair-stroke brow filling) and 0.3g (a slightly broader tip for faster full-brow filling). Both sizes are available in No.01 Soft Brown and No.02 Dark Brown. Soft Brown suits fair to medium skin tones and lighter natural brow colors; Dark Brown suits deeper skin tones or naturally dark brows.
The Optimal 1+1 Eyebrow Pencil set bundles two pencils - a practical purchase for regular users who go through a single pencil in four to six weeks at daily use. At 0.25g, each thin pencil has a shorter use life than a standard 0.5g brow pencil, which makes the 1+1 set the more economical format for frequent brow-pencil users.
How to fill brows with the Optimal Eyebrow Pencil
The 0.25g tip is fine enough for individual hair-stroke strokes - the technique of drawing small upward strokes in the direction of brow hair growth that mimics real hairs. This creates a natural-looking defined brow rather than a solid filled shape. Use light pressure and short strokes, starting from the arch toward the tail before filling the front where color should be lighter.
The 0.3g tip fills faster with a slightly broader stroke - better for a block-fill or stronger brow shape where individual hair strokes are less important. Both tips are retractable pencils with a spoolie or angled brush on the other end - use the spoolie to blend after filling to soften any harsh edges and distribute color through the brow hairs.
My Smokey Pencil Liner vs Lively Slim Gel Pencil Eyeliner
Two eye pencil formulas are in the IPKN collection. The My Smokey Pencil Liner 1.5g is a soft, blendable kohl-style pencil. It applies with medium intensity and smudges easily with a finger or smudge brush while the formula is fresh, which makes it suited for smoky eye looks, lower lash line definition, or a deliberate diffused liner effect. At 1.5g it is a substantial size for a liner pencil.
The Lively Slim Gel Pencil Eyeliner 0.12g is the precision option - ultra-thin at 0.12g, with a gel formula that sets to a sharper, more defined line without smudging. Use it for upper lid thin-line definition, inner corner highlight with a nude or white shade, or tight-lining the upper waterline. The gel formula lasts longer without smudging than the softer Smokey Pencil, but it is harder to blend.
My Smokey Pencil Eyeliner + Lip and Eye Remover set
IPKN bundles the My Smokey Pencil Eyeliner with a Lip and Eye Remover in a single set. The practical logic is direct: a smudgeable kohl-style liner requires a gentle, effective eye makeup remover to clean up without tugging. Oil-based or biphasic removers dissolve kohl pencil cleanly, while micellar or water-based removers may require more rubbing that irritates the delicate eye area.
This set is a good starting purchase if you are new to the My Smokey Pencil Liner and do not yet have a dedicated eye remover - it gives you both the formula and the tool to remove it correctly without buying them separately.
Floppy Lip Pencil and Puffy Contour Lip Pencil
Two lip pencils appear in the IPKN collection. The Floppy Lip Pencil 0.3g is a fine, soft lip liner for precise definition and filling. "Floppy" in the product name suggests a softer, bendable tip that applies smoothly without dragging on the lip surface. At 0.3g it is a standard lip liner size. Use it to define the outer lip edge before lipstick, to prevent bleeding of rich or dark lip colors, or to fill the entire lip as a matte lip base.
The Puffy Contour Lip Pencil 0.8g is larger and has a contouring function - "puffy" suggests a formula designed to create the appearance of lip volume by applying a liner outside the natural lip line. At 0.8g it provides more product per purchase than the Floppy. This format is used in the Korean "glass lip" and "ombre lip" techniques where the contour pencil is blended toward the center of the lips.
Maintenance: sharpening and storing pencil makeup
Most pencil makeup products require a standard cosmetic pencil sharpener. The 0.25g Optimal Eyebrow Pencil has a thin core - use a sharpener with a small-diameter hole to avoid snapping the core. Chill the pencil in the refrigerator for five minutes before sharpening if the tip is soft; a colder formula breaks less often under the sharpener blade. Gel pencil eyeliners like the Lively Slim Gel Pencil Eyeliner are more brittle than wax-based pencils - sharpen slowly with light pressure.
Store pencil makeup horizontally rather than tip-down to prevent the core from softening from the tip up in warm temperatures. In humid climates, keep in a cool, dry location to prevent formula degradation.
Choosing between No.01 Soft Brown and No.02 Dark Brown
The two available shades for the Optimal Eyebrow Pencil follow a general rule: match your pencil shade to a tone one to two shades lighter than your natural brow hair. For brows that are naturally dark brown to black, No.02 Dark Brown fills without looking flat or artificial. For medium or ashy-brown natural brows, No.01 Soft Brown gives a more natural result that does not stand out as drawn-on.
Lighter hair colors (blonde to light brown) are not covered by these two shades - they work for the brown-to-dark-brown range typical in East Asian and many European hair colors. If your natural brows are significantly lighter than medium brown, a taupe or ash-blonde brow pencil from another brand may be more accurate. For both shades, use a spoolie to blend after filling.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
What pencil products does IPKN sell on skinsli?
skinsli carries 20+ IPKN pencil products: the Optimal Eyebrow Pencil (0.25g and 0.3g, No.01 Soft Brown and No.02 Dark Brown, plus a 1+1 set), the Floppy Lip Pencil 0.3g, Puffy Contour Lip Pencil 0.8g, My Smokey Pencil Liner 1.5g, Lively Slim Gel Pencil Eyeliner 0.12g, and a My Smokey Pencil + Lip and Eye Remover set.
Should I choose the Optimal Eyebrow Pencil No.01 Soft Brown or No.02 Dark Brown?
Choose the shade one to two tones lighter than your natural brow hair for the most natural result. No.01 Soft Brown suits medium or ashy-brown natural brows. No.02 Dark Brown suits dark brown to black brows. If in doubt, Soft Brown is the more forgiving starting point - it reads as defined without being harsh, and dark strokes can be built up, but a pencil that is too dark is harder to soften after application.
What is the difference between the Optimal Eyebrow Pencil 0.25g and 0.3g?
The 0.25g has a finer tip suited for individual hair-stroke brow filling, which gives a more realistic natural look. The 0.3g has a slightly broader tip that fills faster for a stronger, more defined brow shape. Both sizes are available in the same two shades. For natural-finish brows, 0.25g is the better choice. For a faster, fuller brow fill, 0.3g is more efficient.
Is the Optimal 1+1 Eyebrow Pencil set worth buying?
Yes, if you use an eyebrow pencil daily. At 0.25g each pencil lasts approximately four to six weeks with daily use, so having two pencils in the 1+1 set covers roughly two to three months. The bundled price is typically better than buying two singles separately. Confirm the set includes your preferred shade before purchasing.
Should I use the My Smokey Pencil Liner or the Lively Slim Gel Pencil Eyeliner?
My Smokey Pencil Liner 1.5g: soft, smudgeable formula suited for smoky eye looks, lower lash line definition, and blended liner effects. It smudges while wet and sets softer than a gel. Lively Slim Gel Pencil Eyeliner 0.12g: ultra-thin tip with a gel formula that sets to a sharp line and does not smudge. Use the gel liner for precise upper lid definition or inner corner detail. Use the Smokey Liner for a diffused or smoky effect.
What does the My Smokey Pencil Eyeliner + Lip and Eye Remover set include?
The set includes the My Smokey Pencil Liner plus a dedicated Lip and Eye Remover product. It is a practical combination because kohl-style pencil liners require a gentle oil-based or biphasic remover to clean up without tugging the eye area. If you do not already have a dedicated eye makeup remover, this set saves buying the two products separately.
What is the difference between the Floppy Lip Pencil and the Puffy Contour Lip Pencil?
Floppy Lip Pencil 0.3g: a soft fine-tip lip liner for defining the outer edge before lipstick or for filling the lip as a base. Puffy Contour Lip Pencil 0.8g: a larger-format contour pencil with a formula for creating the visual effect of fuller lips - typically applied slightly outside the natural lip line and blended inward. The Puffy suits Korean ombre lip and glass lip techniques; the Floppy is the more traditional precise liner choice.
How do I sharpen the IPKN Optimal Eyebrow Pencil without breaking the tip?
Use a standard cosmetic pencil sharpener with a small-diameter hole for the 0.25g pencil. Chill the pencil in the refrigerator for five minutes before sharpening if the formula feels soft - a cooler, firmer core breaks less easily. Sharpen slowly with light, short turns rather than one long twist. The thin core at 0.25g is more fragile than standard brow pencils, so avoid pressing hard against the sharpener blade.
How long do the IPKN pencil products last throughout the day?
The Optimal Eyebrow Pencil holds well through a normal day with minimal smudging - typical brow pencil wear time is six to eight hours without a setting product. Use a clear brow gel on top to extend longevity in humidity or heat. The Lively Slim Gel Pencil Eyeliner sets to a longer-wearing finish than the Smokey Liner - gel formulas generally outlast kohl. The Smokey Pencil Liner smudges by design and is not intended for all-day precision; use it for a lived-in liner look.
Are IPKN pencil products from South Korea and are they authentic on skinsli?
Yes. IPKN is a South Korean makeup brand and all pencil products on skinsli are sourced from authorised channels and are authentic. Products include Korean and English labelling with shade names and expiry dates as used in the Korean market.















