Buta Byul Face Mask
From$34.99
Choose optionsGlow from chin to collarbone. Replenished
Cooling hydrogel masks made for your face and neck. Lie back, scroll guilt-free, and peel off softer, smoother, glowing skin from forehead to collarbone.
Needle-freeMess-free gel3 ocean actives
Sound familiar?
You probably noticed it in a photo first, Then you deleted it.
It happens to almost everyone, and it's the skin most routines skip. Horizontal creases, crepey texture, a neck that looks older than your face.
Buta Byul
Buta Byul Fully Upgraded (Collagen Face Mask + Kelp Neck Mask)
Calming · Hydrating · Smoothing · 4 masks per box.
View full product details →$59.99
Dasima kelpKelp fermentDeep sea water
20 minper treatment
No needlesat-home care
No messsolid gel
What it does
- Floods dry neck skin with moisture so lines look softer
- Calms and cools stressed, tight-feeling skin
- Leaves the neck smoother and more refreshed-looking
How to use
Cleanse and dry your neck. Peel off the textured film, place the mask from jaw to collarbone, then remove the smooth film. Relax for 20 to 30 minutes, remove, and pat the rest in.
Key ingredients
Dasima (sea kelp), Kelp Ferment Filtrate, Deep Sea Water. The full ingredient list is printed on every box.
Shipping
Free shipping on orders over $50.
Details
Fully upgraded. Face and neck, glowing together.
Your face gets serums, SPF and sheet masks. Your neck gets whatever's left on your hands. The Fully Upgraded Glow Set treats both in the same 20 minutes, so your face and neck finally match.
Wear the Collagen Peptide Hydrogel Mask on your face and the Kelp Neck Mask from jaw to collarbone at the same time. Lie back, scroll guilt-free, and peel off hydrated, smoother, glowing skin from forehead to collarbone.
What's in the set
- Collagen Peptide Hydrogel Face Mask: 1 box, 4 masks. Collagen, peptides, hyaluronic acid and adenosine to hydrate, firm and soften the look of fine lines.
- Kelp Neck Mask: 1 box, 4 masks. Korean sea kelp, kelp ferment and deep sea water to calm, hydrate and smooth the look of neck lines.
2 boxes · 8 masks: 4 face + 4 neck, for 4 full glow sessions.
Why you'll love it
- One ritual, full coverage. Face and neck treated together in 20 minutes.
- Your neck finally matches your face. No more glowing face and tired neck in photos.
- Deep hydration that stays put. Solid gel masks seal moisture in, with no drips or soggy sheets.
- Firmer, smoother-looking skin. From fine lines on your face to tech-neck lines on your neck.
- Better value. Save compared with buying each mask separately.
How to use
- Cleanse your face and neck and pat dry.
- Apply the face mask, lining up the eye and mouth openings.
- Peel the textured film off the neck mask, place it from jaw to collarbone, then remove the smooth film.
- Relax for 20 to 30 minutes. Remove both and pat the leftover essence in.
Use 2 to 3 times a week, or the night before a big day.
Cosmetic use only. Patch test before first use. Individual results vary.
Buta Byul Fully Upgraded (Collagen Face Mask + Kelp Neck Mask)
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Find your fix
What's bothering your neck?
Pick the one that sounds most like you. We'll show you what the mask does for it and how often to use it.
Your plan
Soften the look of tech-neck lines.
Creases look deepest when neck skin is dehydrated. The gel holds moisture against the fold for 20 minutes, so lines look softer and smoother when you take it off.
- Use 3 times a week for the first month
- Hold your phone at eye level between masks
- Pat leftover essence upward, never downward
2 sets · Sea Kelp
16 masks · a full month of face + neck careShop this plan
16 masks · a full month of face + neck careShop this plan
Your plan
Cushion crepey, dry skin.
Thin, papery skin is thirsty skin. Sea kelp and deep sea water replenish moisture so the neck feels plumper and more supple.
- Use 3 times a week, ideally at night
- Follow with your usual moisturizer on top
- Chill the pouch for an extra-soothing feel
2 sets · Collagen
16 masks · a month of deep hydrationShop this plan
16 masks · a month of deep hydrationShop this plan
Your plan
Make your neck match your face.
When your face is glowing and your neck isn't, it shows in every photo. A 20-minute mask brings back a fresh, hydrated look.
- Use the night before events or photos
- Pair with your face mask for one full treatment
- Sweep extra essence down onto your chest
1 set · Sea Kelp
8 masks · twice a week, plus before big daysShop this plan
8 masks · twice a week, plus before big daysShop this plan
Your plan
Start before the lines do.
The easiest neck to care for is one you start early. A weekly mask keeps neck skin hydrated and comfortable as part of your routine.
- Use 1 to 2 times a week
- Wear it on your face-mask night
- Extend your SPF down to your neck every day
1 set · Collagen
8 masks · weekly care to startShop this plan
8 masks · weekly care to startShop this plan
Neck lines are normal. Keeping them isn't.
Your face gets serums, SPF and masks. Your neck usually gets nothing, and it's built to show it first.
01
Thinner skin
Neck skin is thinner than facial skin, so dehydration shows up as lines sooner.
02
Fewer oil glands
Less natural oil means less built-in moisture. It dries out faster than your cheeks.
03
Constant folding
Every scroll, text and laptop session bends the same creases again.
04
The skipped step
Most routines stop at the jaw. The neck gets whatever's left on your hands.
What real people say about neck lines
The advice that built this mask.
“I’ve noticed mine diminish loads when I actually bring my skincare down to my neck.”Top answer in a skincare forum thread on softening neck lines
“I’m looking for actual things people can do cosmetically for this.”The original question, from someone tired of being told to ignore them
“I bring all my skincare down to my neck. Have you found a solution? Not at all!”A reply in the same thread, still searching
Shop Buta Byul
The full glow collection.
Face masks, neck masks and sets. Mix your routine, or get everything in the Fully Upgraded Glow Set.
Buta Byul Face Mask
Buta Byul Fully Upgraded (Collagen Face Mask + Kelp Neck Mask)
From$59.99
Choose options
Buta Byul Kelp Neck Mask
From$34.99
Choose optionsOcean-powered formula
Three sea actives. One neck mask.
Saccharina japonica · Dasima
Calms stressed, tight-feeling skin.
Dasima is the broad-leaf kelp Korean kitchens and spas have used for generations. It's naturally rich in minerals and slippery polysaccharides that cushion and comfort dry skin.
- Soothes and calms
- Mineral-rich
- Cushions dry skin
Kelp Ferment Filtrate
Gentle, easy absorption.
Fermenting kelp breaks it into a lighter, more skin-friendly form. That makes it easier for thin neck skin to take in while you wear the mask.
- Lightweight feel
- Skin-friendly fermented form
- Works while you relax
Deep Sea Water
Replenishes lost moisture.
Drawn from deep below the surface, mineral-rich sea water refreshes and restores the hydration that makes lines look deeper when it's gone.
- Refreshing and cooling
- Naturally mineral-rich
- Restores hydration
What to expect
From the first minute to your new routine.
Min
1Instant cool
1Instant cool
The gel feels cool and calming the moment it touches your skin.
Min
20Soaked in
20Soaked in
Your neck feels hydrated, soft and refreshed when you peel it off.
Next
AMStill smooth
AMStill smooth
Skin stays softer and more comfortable into the next day.
Wk
4A real habit
4A real habit
Two to three masks a week keeps your neck consistently hydrated.
Describes how the mask feels with regular use. Individual results vary.
The easy way to care for your neck.
| Buta Byul Neck Mask | Cut-up face mask | Neck cream | Injectables | |
|---|---|---|---|---|
| Shaped for the neck | Yes | No | n/a | n/a |
| Needle-free | Yes | Yes | Yes | No |
| At home, no appointment | Yes | Yes | Yes | No |
| Intensive treatment | 20-min gel mask | Wet sheet, drips | Rub-in only | Clinic visit |
| Mess on clothes or sheets | None | Often | Sometimes | None |
| Cost | $ | $ | $$ | $$$$ |
Pair it
Face mask on? Neck mask too.
Your favorite face mask stops at the jaw. Wear this at the same time and give your whole look one complete treatment.
- Same 20 minutes, twice the care
- Neck finally matches your face
- Perfect before events and photos
Founding reviewers
Be one of the first to review it.
We're new, and we'd rather show you real reviews than borrowed ones. Join the list for early access, launch pricing and a chance to try a box before anyone else.
Questions
Good to know.
Still deciding? Here's everything people ask before their first box.
How long do I wear it?
20 to 30 minutes. Remove it and gently pat the remaining essence into your neck and chest.
How often should I use it?
Two to three times a week works well as a routine. Add an extra one before any event where your neckline is on show.
Will it slide off?
It grips best on clean, dry skin while you sit back or lie down. Think of it as a relaxing step, not one for doing chores in.
Will it get on my clothes or pillow?
The essence is held inside a solid gel rather than a soaking-wet sheet, so there's nothing to drip.
Can I wear it with a face mask?
Yes. Wear both at once for a full face-and-neck treatment in the same 20 minutes.
Is it OK for sensitive skin?
The formula is built around calming sea kelp. As with any new skincare, try it on a small area first.
When will I see results?
Most people feel softer, more hydrated skin after the first mask. For a consistently smoother-looking neck, use it two to three times a week.
What's in the box?
Four individually sealed neck masks. The full ingredient list is printed on the box.