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BYOMA

BYOMA Phyto-Mucin Hydrate + Plump Glow Serum.

About this product

A lightweight gel serum from BYOMA that uses a plant-based mucin alternative with peptides, ceramides and polyglutamic acid, designed to hydrate skin and give it a plumper, glowing look.

Full ingredients

Water, Methylpropanediol, 1,2-Hexanediol, Glycerin, Propanediol, Glyceryl Polymethacrylate, Dioscorea Japonica Root Extract, Laminaria Japonica Extract, Hibiscus Esculentus Fruit Extract, Palmitoyl Tripeptide-1, Corchorus Olitorius Leaf Extract, Arginine, Panthenol, Nelumbo Nucifera Root Extract, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Ceramide NP, Cholesterol, Caprylic/​Capric Triglyceride, Phytosphingosine, Stearic Acid, Oleic Acid, Butylene Glycol, Propylene Glycol, Polyglutamic Acid, Betaine, Glycereth-25 Pca Isostearate, Hydrogenated Lecithin, Carbomer, Xanthan Gum, Sodium Polyacrylate, Sodium Lactate, Lactic Acid, Hydroxyacetophenone, Caprylhydroxamic Acid, Caprylyl Glycol, Ethylhexylglycerin

More from BYOMA 20 products · Guru Score 85% →

Guru Score

85%

Yay

Early verdict · Few reviews so far

What the gurus are saying

Think snail mucin's slippery, goopy glow, minus the snail: this yam root gel is the vegan stand-in the gurus rate highly, hydrating deeply with peptides, ceramides and polyglutamic acid. It leaves a shiny, tacky finish, so it suits evenings or layering under sunscreen and moisturizer. The one gripe is the pump, which doesn't reach every corner, so it's hard to tell when it's empty.
Synthesized from 4 expert reviews · most recent take July 2026

What they liked

  • Goopy gel texture, hydrating for dry skin
  • Fragrance-free, affordable under twenty dollars
  • Layers smoothly under sunscreen and moisturiser

What they flagged

  • Leaves a tacky film, needs moisturiser on top
  • Pump doesn't reach product in lower corners

Type

SerumsGel

Key actives

Formula notes

Fragrance-freeNo drying alcohol

Where to buy

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Scan it in the shopFree iPhone app. Scores in the aisle.

What the experts use it for.

The concerns the experts tie this product to, in their own words. Paid and founder takes don't count.

Skin barrier support2 experts

“And ceramides are key if you have a damaged skin barrier.”

Dr. Vanita Rattan, watch at 4:51

Dull skin1 expert

“It does give skin a nice glow to it when you use it.”

No BS Beauty, watch at 12:48

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored
No BS Beauty
No BS Beauty
89k subs
✓Yay
"It's a super serum for instant glass skin, it plumps, primes, hydrates, brightens, and repairs the damaged skin barrier, and improves skin elasticity and [...] texture. It's a little sticky but not terribly so, [...] a little tacky, but I love it. In addition to the yam root it contains palmitoyl tripeptide 1, arginine, panthenol, and Japanese kelp. [...] This stuff is little and mighty and I really love it, no scent, [...] it's a good all round plumping serum."
All 10 takes from No BS Beauty
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"For phytonucin, this is one of the most goopy options, which is nice because I like that because it makes it more hydrating and not so much for daytime opposed, but it's really nice. I use a lot on my neck."
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"It's a serum gel texture with yam root peptides and ceramides and it's got a nice goopy texture. If you're into snail mucin products, this one's a nice [...] vegan alternative because it uses the yam root, and yam root apparently according to all these brands is the closest plant product to snail mucin. It's really nice, a really nice glow product. If you have drier skin or use it at night, it's nice, gives your skin a nice glow feeling, hydration, and nice cute packaging as well."
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"It's a really nice serum. It uses yamroot as an alternative to snail mucin. So if you've always wanted to try snail cream but maybe you're vegan or you're allergic to certain ingredients like shellfish, [...] this one's a nice alternative. No scent. It's got a wonderful gel texture to it which is really nice, and a little bit goes a long way. It's [...] probably my favorite product from BYOMA so far. [...] It's got water, glycerin, butanediol, all those good things."
Quick Morning Skin, Hair, and Makeup Routine - My Speedy Skincare Routine for Spring
"I'm going to use the BYOMA Phyto-Mucin Hydrate + Plump Glow Serum on my neck. My neck is always super sensitive in the morning, super sensitive and super drying."
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"It's got hibiscus extract which is great for brightening skin. It's also got palmitoyl tripeptide, which is a great anti-aging peptide as well as panthenol and hyaluronic acid. It's got a really wonderful texture to it. It does give skin a nice glow to it when you use it. It's got a nice gel texture, which I just love. I love gel texture products. Really wonderful. You can use this morning or evening or both. It's really quite wonderful and it's only $13.99, so it's a pretty good deal."
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"It's goopy and it's really nice. It definitely has a shiny finish, so if you're going to use this, probably best use it in your evening routine. [...] In here we've got peptides, panthenol, [ceramide], yam root, polyglutamic acid. This would be one of the ones if you have older, more mature skin I would recommend because it is so hydrating and it's got the peptides in there for anti-aging and things like that. So it's really nice, really love it."
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"It feels nice, has a kind of a bit of a radiant finish. It is kind of tacky, I guess it hasn't fully soaked in but is a little tacky, actually it's very tacky. [...] I think you're meant to really use it under moisturizer. [...] It is very sticky but I'm going to apply my sunscreen over it."
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"This one's nice and affordable. [...] It's got peptides, panthenol, ceramides, yamroot, poly glutamic acid. It's got a really nice texture, too."
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"It's got a really nice serumy lotiony gellish texture to it. I just love gel textured stuff because you can layer it so nicely. This stuff's got no scent in it. It's also got a peptide. It's got panthenol and polyglutamic acid for hydration. It's a really nice serum. No fragrance. Pretty affordable. I think it's like 17 bucks, so 20% off, [...] like 14 bucks or so. Really nice product. Highly worth checking out."
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"It's a super serum for instant glass skin, it plumps, primes, hydrates, brightens, and repairs the damaged skin barrier, and improves skin elasticity and [...] texture. It's a little sticky but not terribly so, [...] a little tacky, but I love it. In addition to the yam root it contains palmitoyl tripeptide 1, arginine, panthenol, and Japanese kelp. [...] This stuff is little and mighty and I really love it, no scent, [...] it's a good all round plumping serum."
Dr. Vanita Rattan
Dr. Vanita Rattan
1.23M subs
✓Yay
"It's got solvents, then it's got glycerin, which I love, your water magnet. Then it's got peptides, so that is they're like basically like chemical messengers between cells to help rejuvenate skin cells. It's got panthenol, which is anti-inflammatory, plus ceramides. And ceramides are key if you have a damaged skin barrier. So I actually love this product. Bioma, you've done an outstanding job. I love it."
Jamie Genevieve
Jamie Genevieve
974k subs
✓Yay
"I think I've got BYOMA Phyto-Mucin Hydrate + Plump Glow Serum. This is great. Super affordable as well. When I see the ingredient panel, I know that my skin's going to love it."
Sponsored
Dr Dray
Dr Dray
2.69M subs
✓Yay
"It's become a 2025 skincare favorite. It's the BYOMA Phyto-Mucin Hydrate + Plump Glow Serum. [...] It's sort of an alternative to snail mucin. [...] One of the things I really have liked about this is that it's very hydrating and it doesn't dry down filmy. It offers that plumping effect that you get from snail mucin. It's not quite on par with snail mucin. For me personally, the snail mucin really plumps the surface of my skin, firms the surface of my skin and diminishes pore size."
Sponsored
All 9 takes from Dr Dray
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"This Bioma hydrate and plump, this is really good. [...] It's affordable. You can get it at Target as well as like Amazon. But it's really really really hydrating. I have some other snail mucin lookalikes as I call them that give that slippery slimy texture but lead to an improvement in hydration, elasticity, but this is one that works well and is affordable. So highly recommend that."
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"So that's kind of an aesthetic difference and functional difference in that it doesn't really optimally lock in hydration like a moisturizer would but it doesn't build itself as a moisturizer it is a glow serum. Overall I think this is really good in the search for alternatives to snail mucin I think this is a really good option."
Would I Buy It Again? Derm Empties Review
"This stuff is so good. It's nice and viscous, just like I like. It has a hydrating and plumping effect and layers under sunscreen in the daytime and moisturizer at night beautifully. My one gripe with this product is really the packaging. I feel like I'm guessing as to if it's empty or not because you get down to a part where the pump is not really effectively reaching all of the corners. So you're like, do I still have product in there?"
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"I've been mentioning how much I like this phyto-mucin glow serum from BYOMA and one of you guys was saying that their milky toner is really good."
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"This is a great option right here. Really enjoyed it. [...] You want to know why I ended up loving this so much? I believe it has to do with the poly glutamic acid. Wonderful ingredient. It's deeply hydrating. It provides this slippery soothing film to reduce transepidermal water loss without being heavy or greasy."
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"I have really enjoyed this product as a snail mucin alternative. [...] I finished it. [...] It's very hydrating. It's got poly glutamic acid."
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"It's a good product objectively, it's not as good as the snail mucin power essence in my opinion but it's really good, it's significantly significantly significantly better than that horrific mucin bean essence which did not do anything. It's got some really good ingredients that I personally get along well with and enjoy. For example polyglutamic acid is both super hydrating but it also deposits this like lightweight thin film to help with moisture retention and to help with skin elasticity."
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"It's become a 2025 skincare favorite. It's the BYOMA Phyto-Mucin Hydrate + Plump Glow Serum. [...] It's sort of an alternative to snail mucin. [...] One of the things I really have liked about this is that it's very hydrating and it doesn't dry down filmy. It offers that plumping effect that you get from snail mucin. It's not quite on par with snail mucin. For me personally, the snail mucin really plumps the surface of my skin, firms the surface of my skin and diminishes pore size."
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"I really have enjoyed their phytonutin serum. It has poly glutamic acid, which is very hydrating and helps improve water content. [...] Improving water content in your skin really helps out a variety of cosmetic concern parameters like dull skin, flaky skin, uneven skin tone because it really helps the skin barrier turnover more efficiently."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Alpha hydroxy acids

Alpha hydroxy acids loosen the bonds holding dead cells at the surface. The evidence supports smoother texture and more even tone over time, and they can leave skin more sensitive to sun.

Source: NIH, National Library of Medicine

Ceramides

Ceramides are part of the skin's own barrier, and moisturisers built around them have evidence for holding water in and settling the tightness and flaking that come with a damaged barrier.

Source: DermNet

Humectants and emollients

Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.

Source: DermNet

Frequently asked.

What is BYOMA Phyto-Mucin Hydrate + Plump Glow Serum?

A lightweight gel serum from BYOMA that uses a plant-based mucin alternative with peptides, ceramides and polyglutamic acid, designed to hydrate skin and give it a plumper, glowing look.

Is BYOMA Phyto-Mucin Hydrate + Plump Glow Serum worth it?

Yes. All 4 gurus who reviewed it give it their stamp of approval, for a Guru Score of 85%.

What is BYOMA Phyto-Mucin Hydrate + Plump Glow Serum's Guru Score?

BYOMA Phyto-Mucin Hydrate + Plump Glow Serum holds a Guru Score of 85%. That is our read on how warmly the experts talk about it, based on the verdicts of 4 expert reviewers we have collected.

What is BYOMA Phyto-Mucin Hydrate + Plump Glow Serum good for, according to the experts?

In their reviews, experts say BYOMA Phyto-Mucin Hydrate + Plump Glow Serum is good for skin barrier support (2 experts) and dull skin (1 expert).

Is BYOMA Phyto-Mucin Hydrate + Plump Glow Serum good for skin barrier support?

2 experts who reviewed BYOMA Phyto-Mucin Hydrate + Plump Glow Serum say it is. Dr. Vanita Rattan put it this way: “And ceramides are key if you have a damaged skin barrier.”

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