Index / Peach & Lily / Glass Skin Refining Serum
Peach & Lily

Peach & Lily Glass Skin Refining Serum.

About this product

The Peach & Lily Glass Skin Refining Serum is a fragrance-free gel serum designed to hydrate and smooth the skin for a glass-like look.

Full ingredients

Water (Aqua), Propanediol, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Prunus Persica (Peach) Fruit Extract, Dioscorea Japonica Root Extract, Sodium Hyaluronate, Adenosine, Hydrolyzed Sodium Hyaluronate, Madecassoside, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Acetyl Octapeptide-3, Ethylhexylglycerin, Hydrolyzed Corn Starch, Sodium Carbomer, Beta-Glucan, Saccharide Isomerate, Phytic Acid, Sucrose, Asiaticoside, Caprylyl Glycol

More from Peach & Lily 18 products · Guru Score 92% →

Guru Score

74%

Mixed

6 experts · Moderate agreement

What the gurus are saying

Smoothing is the detail that keeps coming up, with the light, fragrance-free gel leaving skin looking plump and smooth without feeling greasy. Many takes praise its niacinamide, hyaluronic acid and peptides, and call it gentle and safe to add to a routine. However, the finish dries matte, not glossy, so anyone chasing a slick, wet feel may be let down, and some gurus find it less impressive than cheaper serums.
Synthesized from 6 expert reviews · most recent take March 2026

What they liked

  • Fragrance-free gel texture
  • Absorbs easily without greasiness
  • Smooths skin with hydrating ingredients

What they flagged

  • Takes a long time to dry down
  • Tacky during the drying phase
  • Lacks the glossy finish the name suggests

Type

SerumsGel

Formula notes

Fragrance-freeNo drying alcohol

Where to buy

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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
~Yay
"This is a wonderful product from Peach and Lily. [...] It's got a really wonderful gel serum texture. It kind of sets to a slightly radiant finish, but not terribly shiny compared to some of the other ones, but it does soak in. It's a water-based serum. In here we've got lots of goodies. Yam root extract, which is also called phytoin. Really wonderful ingredient. It's great for hydrating skin, soothing skin, and perhaps even anti-aging benefits."
All 9 takes from No BS Beauty
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"The Peach and Lily Glass Skin Refining Serum is really nice, fragrance-free gel serum. I love this stuff. It's now in a glass bottle, used to be in plastic."
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"The Peach and Lily Glass Skin Refining Serum is really nice, fragrance-free gel serum. I love this stuff. It's now in a glass bottle, used to be in plastic."
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"The Peach and Lily Glass Skin Refining Serum has niacinamide, matrixyl, and asiaticoside in common with the Sunday Riley, and also the Peony Yu black tea boosting serum has nice niacinamide, asiaticoside, and slipping green of glycerin in common."
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"I've repurchased this what six, seven times now. The Peach and Lily Glass Skin Refining Serum is really nice. It's a nice fragrance-free gel texture serum with some nice anti-aging and brightening and hydrating ingredients, yet still being a nice product. In terms of simplicity, it's really wonderful."
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"The Peach and Lily Glass Skin Refining Serum is really wonderful. It's a neutral serum, something without a ton of ingredients, something that's hydrating and acts as a buffer between other products."
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"The peach and lily glass skin serum is nice"
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"This is a wonderful product from Peach and Lily. [...] It's got a really wonderful gel serum texture. It kind of sets to a slightly radiant finish, but not terribly shiny compared to some of the other ones, but it does soak in. It's a water-based serum. In here we've got lots of goodies. Yam root extract, which is also called phytoin. Really wonderful ingredient. It's great for hydrating skin, soothing skin, and perhaps even anti-aging benefits."
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"The Peach and Lily Glass Skin Refining Serum, which is 39 bucks, also contains Snap-8. If you haven't tried this one, it's really wonderful and really easy to fit in your routine as well."
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"The texture is very similar to the Purito Super Light, absorbs quickly, non-greasy. It's in a glass bottle now, which is good for recycling. It's more of a niacinamide type serum with simple ingredients. It's still good and works well for a lot of people. I just want something with a little bit more antioxidants and maybe more anti-aging benefits. I still use it from time to time."
~Nay
"I'm just not really impressed with this product. [...] Folks who are looking for slickness, wetness, hydration are going to be disappointed by this."
All 2 takes from Kelly Driscoll
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"I'm just not really impressed with this product. [...] Folks who are looking for slickness, wetness, hydration are going to be disappointed by this."
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"Once it is dry it does dry matte. I thought that a glass skin serum was going to give me really shiny skin, but it doesn't actually have like a high gloss finish to it. The texture is kind of a meh for me, but also the results of this are a meh for me as well. I understand why people may like this, but I also see why people don't like this. This can be a really you either love it or hate it type of product. On the whole I don't find it super impressive."
~Yay
"I've also been using the Peach and Lily Glass Skin Refining Serum. This is another serum that has lots of different types of hyaluronic acid including an acetylated one. It also has niacinamide and a bunch of centella ingredients. It is just a really gentle product. The founder of Peach and Lily has really sensitive skin so this was just to me a really safe product to throw into my routine."
~Yay
"The Peach and Lily Glass Skin Refining Serum does such a good job at smoothing over the skin making it truly have that glasslike appearance. As opposed to the B.E. Hydra serum from Drunk Elephant which has a good ingredient list but is really only focused on hydration, the Peach and Lily serum has great hydrating ingredients, it has mass aside which is great for reducing sensitivity, niacinamide, peptides, like it just has so many different types of good ingredients all loaded into one formula."
All 4 takes from Hyram
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"The Peach and Lily Glass Skin Refining Serum, ah smash, I love that product so much. [...] Whenever I've used that serum I'm like, oh my God, this actually does such a good job of smoothing over the skin, but also has an incredible ingredient list."
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"The Peach and Lily Glass Skin Refining Serum does such a good job at smoothing over the skin making it truly have that glasslike appearance. As opposed to the B.E. Hydra serum from Drunk Elephant which has a good ingredient list but is really only focused on hydration, the Peach and Lily serum has great hydrating ingredients, it has mass aside which is great for reducing sensitivity, niacinamide, peptides, like it just has so many different types of good ingredients all loaded into one formula."
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"It's not super heavy on the skin, it's lightweight and absorbs easily, but [...] it does an amazing job of making your skin look plump, smoothed, and hydrated without being super greasy. [...] It's just a really, really good product. [...] It's one of the few viral products that I actually stand behind. So freaking good, highly recommend."
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"The Peach & Lily Glass Skin Refining Serum [...] went so viral, and initially I was very skeptical, but when I looked at the ingredients I was like, wow, I really like the ingredients. [...] I am not necessarily a believer in the glass skin effect, but holy, this one smooths your skin so much and it's really hydrating, super good formula."
~Yay
"I think this is a phenomenal serum. Yes it's basic, it is a basic niacinamide and hyaluronic acid serum, but it doesn't stop there, it's multiple forms of hyaluronic acid, it's got a peptide ingredient, it's got sea actives in it, and I think that's what makes this formula so special. You're getting hydration and also some barrier boosting properties, some plant ingredients for antioxidants, hydrating beta glucan."
All 2 takes from AliceintheRabbitHole
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"The Peach and Lily Glass Skin Refining Serum is a fantastic serum, heavily inspired by K beauty. [...] It's a great everyday serum, great for adding hydration and evening out your skin tone via the niacinamide, and it provides antioxidant activity. I stopped buying it once I got into K beauty and realized that type of product is everywhere there for a lot less."
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"I think this is a phenomenal serum. Yes it's basic, it is a basic niacinamide and hyaluronic acid serum, but it doesn't stop there, it's multiple forms of hyaluronic acid, it's got a peptide ingredient, it's got sea actives in it, and I think that's what makes this formula so special. You're getting hydration and also some barrier boosting properties, some plant ingredients for antioxidants, hydrating beta glucan."
~Yay
"For dry skin this is wonderful. This Glass Skin Refining Serum has this peach extract and this peptide complex. It is super nourishing to skin and the peptides in here literally penetrate into the skin and plump up those layers. It also gives you this glass skin look. This was one of the products that I think really just knocked K Beauty out of the park and onto the internet."
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All 2 takes from Cassandra Bankson
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"For dry skin this is wonderful. This Glass Skin Refining Serum has this peach extract and this peptide complex. It is super nourishing to skin and the peptides in here literally penetrate into the skin and plump up those layers. It also gives you this glass skin look. This was one of the products that I think really just knocked K Beauty out of the park and onto the internet."
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"They have the Glass Skin serum that I'm going to be getting again."

What the evidence says.

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

Niacinamide

Niacinamide has evidence behind it for redness, uneven tone and supporting the skin barrier, and it is usually well tolerated even by skin that reacts to most things.

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

Peptides

Peptides are short protein fragments meant to signal repair. The evidence for them is thinner than for retinoids or vitamin C, and it varies a lot by the specific peptide, so the category is more promising than proven.

Source: NIH, National Library of Medicine

Frequently asked.

What is Peach & Lily Glass Skin Refining Serum?

The Peach & Lily Glass Skin Refining Serum is a fragrance-free gel serum designed to hydrate and smooth the skin for a glass-like look.

Is Peach & Lily Glass Skin Refining Serum worth it?

The gurus mostly approve it, but with enough reservations to keep it in the middle at a Guru Score of 74%.

What is Peach & Lily Glass Skin Refining Serum's Guru Score?

Peach & Lily Glass Skin Refining Serum holds a Guru Score of 74%. That is our read on how warmly the experts talk about it, based on the verdicts of 6 expert reviewers we have collected.

Cheaper alternatives the gurus rate.

Lower-priced serums the gurus still rate highly, versus this mid-range pick.

See how they stack up →

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