
Sundaye · Peptide Lip Serum
Sundaye™ Brightening Lip Serum
Hydrate, smooth and brighten in one swipe.
- 💋 Deeply hydrates and softens dry lips
- ✨ High shine with no sticky feel
- ❄️ Cooling metal tip that soothes on contact
- 🎨 Peptide serum you can use every day
- 🌱 11 buildable shades, sheer to bold
Not just a gloss
One swipe that hydrates, smooths, brightens and shines.
Most lip balms only sit on top. They coat your lips with wax, then wear off fast. They never fix the real problem.
Lip Glow works underneath. Our Triple-Renew Complex brings three proven actives into the lip, so your lips get softer, smoother and brighter the more you use it.

11 buildable shades, from sheer glow to bold.
Each shade is a sheer to medium tint that lets your natural lip show through. Wear one layer for an everyday wash, or build for a bolder look.
Swatches are a guide. Your shade may look a little different on your natural lip tone.
Four reasons Lip Glow works.

Palmitoyl Tripeptide-1
A signal peptide that helps the lip rebuild collagen. Over time, fine lines soften and lip borders look more defined.

Hyaluronic Acid
Different sized HA molecules sink in at different depths. You get instant surface plumping and hydration that lasts.

Vitamin C
A gentle, stable form of Vitamin C. It works daily to even out lip tone and bring back a natural, fresh flush.

Cooling Metal Tip
The curved metal tip cools on contact, helps de-puff, and lays the serum down evenly along every lip contour.
Free from parabens, sulphates, synthetic fragrance and animal ingredients.
Good lips should not come with stickiness, dryness or daily letdown.
The problems that make lip care feel endless.
Moisture that actually stays
Wax balms sit on top and wear off. Our 1% Hyaluronic Acid sinks into the lip surface and holds moisture at more than one depth. Your lips feel soft and full, not just coated.
Rebuild from within
Palmitoyl Tripeptide-1 tells the lip to rebuild its collagen. Fine lines soften. Lip borders look more defined. Over four weeks of daily use, the change in lip texture becomes easy to see.
Bring back your natural flush
2% Vitamin C works daily to even out tone and bring back the soft pink flush lips lose with age and sun. The result is a fresher lip color that makes you look more awake, even with no other makeup.
Gloss that wears like a serum
Squalane and Jojoba Oil make a light, smooth film that reflects light for a glass-shine look. No hair sticking to your lips. You get the shine of a gloss with the comfort of a treatment.
Your lip transformation, week by week.
Lip Glow is not a one-time fix. It is a daily ritual that rewards you for staying with it.
Comfort and gloss
- The cooling tip soothes dryness on contact
- Lips feel softer and look glossier right away
- The non-sticky finish surprises everyone
Hydration builds
- Hyaluronic Acid builds up in the lip
- Lips look plumper and stay moist all day
- Fine surface lines start to soften
Smoother, brighter
- Peptides support collagen
- Vertical lip lines look smoother
- Natural tone starts to come back
A new standard
- Lips look fuller and smoother
- Most people drop their old balm and gloss
- Lip Glow lives in your bag for good
Results vary from person to person. Use every day for the best results.
A smarter ritual for dry, lined, dull lips.
Regular lip balms and glosses only address the surface. Lip Glow turns daily lip care into a clinical treatment ritual that delivers peptides, hydration, and brightening actives exactly where your lips need them most.
Questions, answered.
It is a peptide lip serum that mixes real skincare actives with a high-shine finish. It has 50ppm Palmitoyl Tripeptide-1, 1% Hyaluronic Acid and 2% Vitamin C, all in a cooling metal tip applicator. 11 buildable shades.
It is made for anyone tired of sticky glosses, drying lipsticks and balms that coat without treating. It works well for lips that feel dry, look dull, or have started to lose their shape and color.
Use it once or twice a day. Press the pump to put a small amount on the metal tip, then glide from the center of your lips outward. Wear it on bare lips for a soft tint, or over lip liner for a fuller look. Use it every day for the best results.
Comfort and shine are right away. Softer lips usually show in one to two weeks. Smoother lines and brighter tone build over three to four weeks of daily use. Results vary.
Yes. Every order comes with a 90-day money-back guarantee. If you are not happy after using it, contact our team and we will help you.
Try it risk-free for 90 days.
If Lip Glow does not become your favorite daily lip ritual, your order is backed by a 90-day money-back guarantee. Use it, feel the difference, and decide for yourself. If it is not for you, we will make it right.
Meet your new daily lip ritual.
Deep hydration, smoother lines, brighter tone and a glossy finish, all in one swipe. Everyday care. Everyday shine.
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