Draw the liner on or just outside the vermilion border. Start at the cupid’s bow, fill in the lip, blend the inner edge, then put lipstick over the top.
Lipstick and gloss can’t hold a lip outline on their own. That job belongs to lip liner, a pencil-style product that marks the edge and keeps color from feathering past it.
Sources disagree on how far outside the natural edge the line can sit. Makeup.com by L’Oreal (2026) caps it at one millimeter, Iba Cosmetics (2026) allows one to two millimeters, and both warn that a wider line looks unnatural.
How to Apply Lip Liner Step by Step
Skin around the lips gives way to a rim of paler skin before the red part starts. That rim is the vermilion border (Elements of Morphology, American Journal of Medical Genetics, 2009), and the contour it forms along the upper lip is the cupid’s bow. Trace the border and you get the bow for free. The line goes on or just outside it, never inside.
- Apply a thin layer of lip balm and let it absorb for a minute.
- Smile slightly to stretch the lips. If your hand shakes, rest your arm on a table and hold your chin.
- Mark the cupid’s bow with a small V, or an X at the top center.
- Outline the upper lip from the bow out to each corner, then outline the lower lip from its center outward.
- Fill in the whole lip with the liner. This is the base layer that gives lipstick something to grip.
- Blend the inner edge with a lip brush or a fingertip so no hard ring shows.
- Apply lipstick or gloss, then tidy any stray edge.
Brand guides agree on almost all of that. Where they split is the starting point.
Charlotte Tilbury’s guide begins with the upper lip. Makeup artist Nam Vo, writing for Birchbox in 2016, goes the other way and lines the lower lip along its natural edge before moving up to the bow. Maybelline’s brown-liner tutorial marks the bow first and works outward from there.
Pick one order and stick with it. Short, controlled strokes matter more than where you begin, and Maybelline’s beginner guide recommends short, light strokes instead of one harsh line.
Maybelline’s usage steps for its Color Sensational Shaping Lip Liner add something after the outline. Use the liner softly in the lip corners and the center of the lip curves.
The lipstick layer has its own technique, from bullet versus brush to blotting, and a walkthrough on applying lipstick covers it.
Which Lip Liner Type and Shade Should You Choose?
For a first liner, buy a creamy pencil in a nude close to your natural lip color. Move to a lipstick match or a deeper shade once you want visible definition.
| Type | Texture | Best for | Drawback |
|---|---|---|---|
| Pencil | Creamy, needs sharpening | Precise lines, beginners | A dull tip blurs the edge |
| Retractable | Twist-up, no separate sharpener | Quick touch-ups | Less exact than a fresh point |
| Liquid or gel | Fluid, waterproof versions exist | Long wear, transfer resistance | Sets fast, so mistakes stay |
| Clear | Colorless wax | Barrier under any lipstick | Adds no color or shape |
Formula decides how forgiving a first attempt will be. A creamy pencil blends a wobble away. Liquid and gel dry before you can fix anything.
Shade is simpler. Two safe picks are a nude close to the natural lip (soft outline, or a liner-only look) and a match to the lipstick so the two read as one. Going one shade deeper than the lipstick is the third option, and it’s the one for definition and the look of fuller lips.
Undertone and skin tone add detail to each of those, and a full guide to picking the right liner goes further.
Contrast has a limit. Maybelline’s beginner guide lists very dark liner under a light lipstick as a mistake because the contrast turns harsh, and Nykaa says the liner only needs to sit in the same color family as the lipstick.
Sometimes contrast is the point. A darker liner blended into a lighter lipstick at the center gives an ombre lip effect, the 90s brown-liner look makeup artist Carly Fisher demonstrates for Maybelline.
You don’t need one liner per lipstick. A nude pencil near your natural lip color works under most shades, as e.l.f. Cosmetics points out.
Clear liner doesn’t follow the shade rules at all. Maybelline sells a clear version of its Color Sensational Shaping Lip Liner, described as a primer under any color or a barrier drawn just outside the lip line.
What Prep and Tools Does Lip Liner Need?
Lip balm, a gentle scrub for flaky lips, a sharpener, a lip brush and concealer cover the whole kit. Skipping the balm or the sharpener causes most bad lines.
Balm goes on first and sits for a minute. Lip skin has a much thinner outer layer than the skin around it (Global Cosmetic Industry magazine), so a dry pencil drags. The American Academy of Dermatology lists camphor, menthol and eucalyptus as irritants to avoid in balms.
A scrub only makes sense when lips are visibly flaky, because dry skin makes the line break up. UPMC (2025) advises limiting lip exfoliation to once a week. Scrubbing too often does more harm than a flaky lip, so read up on how to exfoliate your lips before making it a habit.
A sharp tip keeps the line exact. NYX tells users to sharpen its Slim Lip Pencil in a regular sharpener before lining and filling, and L’Oreal Paris recommends a cosmetic pencil sharpener for wood or plastic liners.
Twist-up liners move the sharpener into the barrel. Maybelline’s Color Sensational Shaping Lip Liner is a mechanical pencil with a built-in sharpener, so that step disappears.
For a standard pencil, a separate guide covers how to sharpen a lip liner step by step.
A lip brush blends the inner edge of the liner into the lipstick. Concealer, run along the outer edge with a small brush, cleans up the shape after lining.
Keep the pencil to yourself. The FDA’s cosmetics guidance states that sharing makeup raises the risk of contamination.
Should Lip Liner Go On Before or After Lipstick?
In most cases, line before lipstick. Liner first sets the shape and builds a barrier. Lining afterward is more of a touch-up, and it only works when the shade matches exactly.
| Order | Who recommends it | Best for |
|---|---|---|
| Before lipstick | Charlotte Tilbury, Sephora, Nykaa | Beginners, dark or bold colors |
| After lipstick | Bobbi Brown (Beauty Crew, 2018) | Touch-ups, uneven edges |
| Both | Maybelline, SheerLuxe makeup artists | Long wear, sharp edges |
Charlotte Tilbury’s guide says liner is designed to go on before lipstick. Sephora’s category copy adds that this order matters most with darker colors prone to bleeding.
A liner placed first is also the simplest way to stop lipstick from feathering past the lip edge.
Bobbi Brown disagrees. She said in an Allure Instagram segment, as reported by Beauty Crew in May 2018, that lining after lipstick is the best method, provided the pencil is an exact color match. Her makeup artist Cassandra Garcia added that the lipstick shows you exactly where the line belongs, and when the lipstick fades, the liner fades with it.
The disagreement changes the shade rule too. Nykaa says the liner only needs the same color family, which works because lipstick covers the liner’s inner edge. Bobbi Brown demands an exact color match, since liner drawn over lipstick sits on the surface and any difference shows.
Pulling the two camps together, line first with dark or bold lipstick, or on a first attempt. If lipstick is already on and one edge looks uneven, line after, in the exact shade. For long event wear, line first and touch up the edges once the lipstick is on.
When in doubt, line first. A missing line is easy to add after the lipstick goes on.
How Do You Line Thin, Full, Uneven or Downturned Lips?
Thin lips take a line just outside the natural edge. Full lips can follow the edge as it is. On uneven lips the line only moves outside where one side is short on volume, and downturned corners call for stopping before the corners altogether.
Merle Norman’s lipstick guide pairs a liner placement with each lip shape.
Thin lips
Iba Cosmetics (January 2026) caps overlining at 1 to 2 millimeters beyond the natural border, while Makeup.com by L’Oreal (July 2026) caps it at one millimeter.
The two sources split on the cap, not the method. Both put the extra width at the center of the upper lip and the middle of the lower lip, and starting at 1 mm is the safer way to find your limit.
The corners are where sources split again. One says right outside the natural line, extending only at the very top of the upper lip and the very bottom of the lower lip (Mary Phillips, makeup artist, in Beauty Crew, March 2023). Another says close to the natural line (Iba, 2026). A third says on the line or inside the lips (Makeup.com, 2026).
The safest reading is to keep the corners on the natural line. NYX Professional Makeup warns that extending the line all the way to the outer corners can look clown-like.
An overlined edge also sits on bare skin, so it can smudge more when you eat, drink or kiss.
Color choice on a thin lip is a separate skill, covered in applying lipstick on thin lips.
Full lips
Line along the natural edge to keep the fullness, or just inside it to reduce it.
That second option breaks the on-or-outside rule from the step-by-step section, and Merle Norman’s guide is the source of the exception. Treat it as a deliberate choice for toning a lip down, not a default.
For a sharp cupid’s bow, the same guide suggests softening the look with rounded strokes.
Uneven lips
Draw just outside the natural line only where one side needs more volume, and follow the natural line everywhere else (Merle Norman). The goal is balance, not a new shape. Makeup.com (2026) lists evening out asymmetry among the jobs of overlining, so lining one side more than the other is normal.
Downturned corners
Line the upper and lower lips, then stop short of the corners and blend them out a little with a fingertip. That pulls attention off the drooping edge instead of following it.
Trinny London’s liner guide and Merle Norman give the same instruction, which makes this the most agreed-on placement rule in the set.
How Do You Make Lip Liner and Lipstick Last Longer?
Fill the whole lip with liner, set it with a light dusting of translucent powder, then build lipstick in thin layers and blot between them. Outlining alone leaves the center unprotected.
Revlon’s feathering guide points out that an outline-only liner makes a barrier at the edge but leaves the center uncovered, so lipstick has room to move as it wears. Powder over the liner stops it sliding when lipstick goes on and gives the lipstick a slightly textured surface to hold. After that it’s one coat, a tissue blot, a second coat, another blot.
Chanel’s customer FAQ runs the sequence with the powder in a different spot. Liner for outline and color, lipstick, blot, a very light dusting of powder, then lipstick once more.
Both placements work. Revlon powders before the lipstick, Chanel after the first coat.
A dedicated guide covers how to make a lip liner last through a full day.
Urban Decay’s product copy for its 24/7 Glide-On Lip Pencil builds on the fill-in idea. Filling the lips completely primes them for lipstick or gloss, and its clear shade, Ozone, is positioned under a matching shade for the longest wear.
Formula sets the baseline. Revlon ranks matte formulas as the fastest to set and glossy or balm-like ones as the most mobile, with satin in the middle.
If powder is the step you skip, a walkthrough on how to set lipstick with powder shows the tissue-and-brush method.
None of the brand pages reviewed here (Chanel, Revlon, Urban Decay) gives a wear time in hours, only words like long-wearing and waterproof. Plan on touch-ups after meals regardless.
Common Lip Liner Mistakes and How to Fix Them
Most bad results trace back to an outline-only liner, skin that is too dry or too oily, a shade that is too light, an overlined edge that smudges, or a pencil past its prime.
| Problem | Cause | Fix |
|---|---|---|
| Lipstick still feathers | Liner only outlines, plus oil or fine lines | Fill, set with powder, concealer at the edge |
| Pale ring around the lips | Liner lighter than the lipstick | Use a liner no lighter than the lipstick |
| Smudging when eating or kissing | Overlined edge on bare skin | Keep the overline small, set with powder |
| Burning or stinging | Irritating ingredient | Stop using the product |
| Line skips or crumbles | Old or dry pencil | Replace it |
The pale-ring row comes from Makeup.com (2026), the feathering row from Revlon, and the irritation row from the American Academy of Dermatology.
Sources partly disagree on what drives feathering. Both name fine lines around the mouth, but they differ on the other cause. Makeup.com (October 2021) blames dehydrated lips that pull moisture and pigment along as you talk and eat, while Revlon blames excess oil along the lip line and names over-moisturizing without blotting as a common trigger.
The fixes overlap more than the diagnoses do. Both call for a balm that gets wiped or blotted off before color goes on, so the shared rule is hydrate, then blot.
Shade matching brings a second disagreement. Bobbi Brown’s exact-match advice assumes lining after the lipstick, while Revlon, which builds liner underneath, warns that an exact match with a bold lipstick can leave a visible outline once the lipstick wears off. Revlon’s way out is to match the liner to the lip tone for everyday colors, and to match it to the lipstick only for bold reds and other high-contrast colors.
Dry, flaky lips cause skipping and feathering, and sources differ on the scrub fix. Revlon advises exfoliating two to three times per week, which is more than the weekly limit UPMC set (2025), so take the lower figure if your lips sting.
The lipstick step is different on a dry lip, as covered in applying lipstick on dry lips.
Skip liner and long-wear color entirely while lips are chapped. Global Cosmetic Industry magazine notes that many long-wearing lip colors make dryness worse, and the American Academy of Dermatology says to avoid any lip product that burns, stings or tingles.
Old pencils quit before they spoil. The FDA’s consumer guidance calls expiration dates rules of thumb and says safety can lapse early when a product is stored badly, so a pencil that turns dry, crumbly or stops gliding is finished.
For a rule on lifespan, see how long a lip liner lasts before it needs replacing.
Lip Liner FAQ
What does lip liner do that lipstick does not?
It draws the outline and builds a barrier that keeps color from feathering past the edge. Filled in across the whole lip, it also gives lipstick a grippy base, so the color wears longer.
Can you wear lip liner without lipstick?
Yes. Sephora suggests a nude liner close to your natural lip color, traced lightly along the lip line for subtle definition.
For a matte, single-product look, fill in the entire lip with the pencil and blend the edge.
Is it safe to use eyeliner as lip liner?
No. Use a pencil made for lips, since those formulas are built for skin that gets licked and eaten off. Eyeliner is meant for the eye area, and the label states the intended area.
How do you remove lip liner at the end of the day?
Press a cotton pad with makeup remover against the lips for a few seconds, then wipe away the color.
Waterproof and long-wear liners need an oil-based remover or a balm to loosen them first. Follow with lip balm.
What to Change First When Lip Liner Looks Off
Judge the liner after the first meal. Fix the edge first, then the shade, and leave placement for last, changing only one thing per attempt.
That order follows cost. Edge problems such as a visible ring or a fuzzy border respond to blending, filling and setting within minutes. A shade fix needs a different pencil, and moving the line alters the shape of the lip itself.
It does cost time. Testing one variable per attempt takes three wears to settle a look, though you do find out which change did the work.
When the color still fades unevenly with a clean edge, see which lip liner lasts the longest.
She started writing on the site after fielding the same questions from clients and friends often enough to just write the answers down: which red won't turn orange on a warm undertone, how to keep lipstick from feathering into fine lines, why a "12-hour" formula rarely survives dinner.
Every review on the site follows the same rule she uses with paying clients: wear it first, then decide if it's worth recommending.
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