# Peach & Lily Glass Skin Refining Serum for mature skin

**Lovi Fit: Superior fit for mature skin.**
Normal Skin Fit: Superior · Effectiveness: Superior · Safety: Excellent.

Page: https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the United States.

Brand: [Peach & Lily](https://lovi.care/skincare/brands/peach-and-lily)
Category: [Serums and treatments](https://lovi.care/skincare/best/serums)

This fit is calculated for the concerns frequently associated with mature skin: fine lines, wrinkles, and loss of firmness. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best serums for mature skin.

## Why this fit

- Excellent suitability for your normal skin and concerns with wrinkles and fine lines is provided by niacinamide and acetyl octapeptide-3, which work synergistically to enhance elasticity and improve skin barrier function.
- Sodium hyaluronate and madecassoside further support skin hydration and barrier repair, contributing to a smoother, plumper complexion.
- The product is safe for your skin, featuring soothing ingredients and avoiding harsh components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/dry-skin): Superior
- [Combination skin](https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/combination-skin): Superior
- [Sensitive skin](https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/sensitive-skin): Superior
- [Acne-prone skin](https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/dark-spots): Superior
- [Mature skin](https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin): Superior (this page)
- [Dry sensitive skin](https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/dry-sensitive-skin): Superior
- [Oily acne-prone skin](https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/oily-acne-prone-skin): Superior

## Key ingredients

Niacinamide, Prunus Persica Extract, Sodium Hyaluronate, Madecassoside, Acetyl Octapeptide-3

## What the research says

- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- Co-delivery of paeonol and madecassoside via nanoemulsions improved transdermal delivery, promoted barrier repair proteins, inhibited inflammatory cytokine secretion in cellular and 3D models, and reduced transepidermal water loss and acne in human facial skin compared to free components. ([Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/))
- Topical hyaluronic acid filler serum combined with Botulinum toxin type A lengthened the duration of the toxin's effect in reducing wrinkles compared to Botulinum toxin type A alone. ([Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/))
- Cosmetic formulations containing 5% Centella asiatica extract showed the best efficacy in improving skin moisture and decreasing transepidermal water loss, while also exhibiting antiinflammatory properties in 25 volunteers compared to baseline measurements. ([Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Topical 2% niacinamide significantly decreased sebum excretion rate in Japanese individuals and casual sebum levels in Caucasian individuals compared to placebo or baseline. ([Journal of Cosmetic and Laser Therapy, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/))
- Fresh unripe peach extract significantly improved mRNA levels and partial localization of collagen type XVIII in UV-B irradiated human 3D skin models. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30548159/))
- Prunus persica leaf extract loaded in solid lipid nanoparticles demonstrated non-toxicity, antioxidant activity, and anti-aging efficacy against UV-induced photoaging in a mouse model. ([Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/33809166/))
- Topical application of Prunus persica flower extract and its active constituent multiflorin B inhibited UVB-induced erythema in guinea pigs and ear edema in mice in a dose-dependent manner. ([Journal of Cosmetic Science, 2002](https://pubmed.ncbi.nlm.nih.gov/11917253/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Topical application of 0.05% w/w ECa 233 gel reduced erythema index by 0.03 U and improved early crusting and general wound appearance compared to placebo in thirty individuals undergoing facial laser resurfacing. ([Journal of Alternative and Complementary Medicine, 2020](https://pubmed.ncbi.nlm.nih.gov/32310680/))
- Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))
- Topical treatment with 5% vitamin C and 0.1% madecassoside significantly improved clinical scores for wrinkles, suppleness, firmness, roughness, and skin hydration, along with functional and structural remodeling of the elastic fiber network in 20 female volunteers with photoaged skin after 6 months compared to baseline. ([Experimental Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18503551/))

## What reviewers say

This serum is praised for delivering a dewy, smooth, and translucent "glass skin" appearance with a lightweight, fast-absorbing formula. It is frequently noted for its ability to calm redness and fade dark spots, and is generally considered gentle. However, a small number of users report breakouts, possibly due to niacinamide sensitivity, and some find it ineffective or not hydrating enough.

- Liked: Glass skin glow (mostly mentioned)
- Liked: Lightweight, absorbs fast (mostly mentioned)
- Liked: Calms redness (often mentioned)
- Liked: Gentle, sensitive skin (often mentioned)
- Liked: Fades dark spots (sometimes noted)
- Disliked: High price point (sometimes noted)
- Disliked: Lack of results (sometimes noted)
- Disliked: Caused breakouts (rarely noted)
- Disliked: Not hydrating (rarely noted)
- Disliked: Texture issues (rarely noted)

## How to apply

- Use this serum in your PM routine. Start by applying it 3 times a week, and work up to daily use if your skin likes it.
- Apply this serum after your toner and before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- You can apply the serum on dry skin for the best results against fine lines.
- Always do a patch test before your first use and avoid the sensitive eye area.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Peach & Lily Glass Skin Refining Serum one of the best fits for mature skin?

This serum is one of the best fits for mature skin because niacinamide and acetyl octapeptide-3 work together to make skin firmer and strengthen its protective barrier. Sodium hyaluronate and madecassoside add deep hydration and repair the skin to help create a smoother, plumper look.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/), [Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/)

### Which ingredients make this serum a good fit for mature skin?

Niacinamide and acetyl octapeptide-3 make this serum a great fit for mature skin by working together to boost elasticity and smooth out wrinkles and fine lines. Sodium hyaluronate and madecassoside also help plump and hydrate the skin while supporting barrier repair.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/), [Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/)

### What does Niacinamide do for mature skin?

Niacinamide helps mature skin by smoothing out fine lines and wrinkles, reducing dark spots, and improving overall skin elasticity. It is also very well tolerated and supports a strong skin barrier to keep skin looking healthy.
Sources: [Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/), [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/)

### What does Peach Extract do for mature skin?

Peach extract helps mature skin look firmer and smoother by protecting against sun damage and supporting collagen levels. It is unlikely to cause irritation and may reduce redness and keep skin soft.
Sources: [Biomolecules, 2026](https://pubmed.ncbi.nlm.nih.gov/42194022/), [Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30548159/)

### Where does this serum go in a skincare routine for mature skin?

This serum goes in the evening routine after cleansing and before moisturizing, for simplicity and extra safety around sun exposure. It helps smooth fine lines and plump mature skin with hydrating and soothing ingredients.

### Can I use this serum with retinol, and in what order?

Yes, you can use this serum with retinol by applying it before your retinol or alternating nights to keep your skin calm and hydrated. The soothing ingredients help reduce the dryness and discomfort that strong retinol treatments often cause.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38102855/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### How often should I use this serum?

This serum fits well in your evening routine for simplicity and extra safety around sun exposure. It features niacinamide and acetyl octapeptide-3 to improve elasticity and help smooth out fine lines.

### Can this serum clog pores, cause breakouts or purging for mature skin?

Peach & Lily Glass Skin Refining Serum is unlikely to cause breakouts for mature skin because it features soothing ingredients and avoids harsh components. Some reviewers do mention occasional breakouts, but the formula generally has a very safe profile for normal skin.
Sources: [Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/)

### Is this serum fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for mature skin

- [Paula's Choice RESIST Super Antioxidant Concentrate Serum](https://lovi.care/skincare/p/paula-s-choice/resist-super-antioxidant-concentrate-serum/for/mature-skin) — Superior fit — $53.00 at Amazon
- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/p/skinceuticals/c-e-ferulic/for/mature-skin) — Superior fit — $39.99 at Amazon
- [La Prairie Skin Caviar Liquid Lift](https://lovi.care/skincare/p/la-prairie/skin-caviar-liquid-lift/for/mature-skin) — High fit — $810.00 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/p/fresh/soy-face-cleanser/for/mature-skin) — Superior fit — $28.08 at Amazon
- Hydrating Toner: [COSRX Propolis Synergy Toner](https://lovi.care/skincare/p/cosrx/full-fit-propolis-synergy-toner/for/mature-skin) — Superior fit — $17.00 at Amazon
- Moisturizer: [Obagi Hydrate Luxe Moisture-Rich Cream](https://lovi.care/skincare/p/obagi/hydrate-luxe/for/mature-skin) — Superior fit — $85.00 at Amazon

## Where to buy

- Amazon.com: $39.00 (https://www.amazon.com/dp/B08H4QPM19?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Water, Propanediol, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Prunus Persica 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
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- Ireland: https://lovi.care/skincare/ie/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- Germany: https://lovi.care/skincare/de/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- France: https://lovi.care/skincare/fr/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- Italy: https://lovi.care/skincare/it/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- Netherlands: https://lovi.care/skincare/nl/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- Spain: https://lovi.care/skincare/es/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- Canada: https://lovi.care/skincare/ca/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- Australia: https://lovi.care/skincare/au/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- Singapore: https://lovi.care/skincare/sg/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/peach-and-lily/glass-skin-refining-serum/for/mature-skin