# Algenist GENIUS Liquid Collagen for mature skin

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

Page: https://lovi.care/skincare/p/algenist/genius-liquid-collagen/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: [Algenist](https://lovi.care/skincare/brands/algenist)
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.

A great choice for mature skin; a few serums fit it even better.

## Why this fit

- This product offers excellent plumping and firming benefits for your normal skin, as collagen, collagen amino acids, and peptides work synergistically to boost collagen production and improve skin elasticity, effectively addressing your wrinkles and fine lines.
- Niacinamide and various botanical extracts further support barrier repair and provide antioxidant protection, enhancing overall skin health and radiance.
- The formula is safe for your normal skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/algenist/genius-liquid-collagen/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/p/algenist/genius-liquid-collagen/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/p/algenist/genius-liquid-collagen/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/p/algenist/genius-liquid-collagen/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/p/algenist/genius-liquid-collagen/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/p/algenist/genius-liquid-collagen/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/p/algenist/genius-liquid-collagen/for/mature-skin): High (this page)
- [Dry sensitive skin](https://lovi.care/skincare/p/algenist/genius-liquid-collagen/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/p/algenist/genius-liquid-collagen/for/oily-acne-prone-skin): Average

## Key ingredients

Liquid Collagen, Alguronic Acid, Collagen, Niacinamide, Tocopherol

## What the research says

- Both oral and topical collagen supplements help delay the skin aging process by improving moisture, elasticity, and hydration, with no differences arising between the two types of collagen. ([Dermatology Practical & Conceptual, 2022](https://pubmed.ncbi.nlm.nih.gov/35223163/))
- The use of cosmetic products containing collagen or its peptides improves the general condition of the skin, reduces wrinkle depth, improves hydration and density, reduces transepithelial water loss, and delays the aging process, while oral bioactive collagen peptides also reduce nail breakage. ([Current Issues in Molecular Biology, 2024](https://pubmed.ncbi.nlm.nih.gov/38534748/))
- Treatment with a combination of niacinamide and hyaluronic acid improved skin aging signs and demonstrated a senomorphic effect by decreasing SASP and autocrine signaling genes in women. ([Scientific Reports, 2024](https://pubmed.ncbi.nlm.nih.gov/39009698/))
- 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/))
- Topical treatment of nicotinamide, alone or in combination with other active ingredients, reduces the progression of skin aging and hyperpigmentation in clinical trials while being well tolerated. ([Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/))
- Topical application of TAC/Collagen postbiotics gel improved skin moisture score and inflammation index, and reduced porphyrins and brown spots in 20 volunteers with acne vulgaris. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35818134/))
- Topical collagen tripeptide application improved skin wrinkles, elasticity, and density while reducing advanced glycated end products in 22 Asian women over 4 weeks. ([International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/35163025/))
- Marine collagen extracted from Greenland halibut skin showed a non-cytotoxic effect on fibroblast cells and provided a slight skin hydration effect when incorporated into cosmetic hydrogel formulations at dosages of 0.1, 0.25, and 0.5% in 23 healthy volunteers. ([Marine Drugs, 2023](https://pubmed.ncbi.nlm.nih.gov/36827098/))
- 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/))
- Topical application of an antioxidant serum containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented particulate matter-induced degradation of extracellular matrix components, inflammation, and oxidative stress in the skin of 15 female volunteers compared to untreated controls. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40642809/))
- Dermatological products containing d-alpha tocopheryl acetate showed non-comedogenic potential with less than a 50% increase in microcomedones in 12 healthy male subjects compared to octyl palmitate. ([Contemporary Clinical Trials Communications, 2021](https://pubmed.ncbi.nlm.nih.gov/34471722/))
- Topical application of an antioxidant mix containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented PM and UV-induced skin barrier perturbation, lipid peroxidation, inflammatory markers, MMP9 activation, and Type I collagen loss in 15 healthy females compared to untreated exposed skin. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38590207/))

## What reviewers say

Users frequently report that this serum provides immediate hydration and plumps the skin, leading to a noticeable glow and improved bounce. Many also experience softer skin texture and a reduction in fine lines. However, a significant number of reviews mention the high price point and a strong, sometimes irritating floral or vanilla fragrance.

- Liked: Plumps and hydrates (mostly mentioned)
- Liked: Improves texture (often mentioned)
- Disliked: High price (often mentioned)
- Liked: Radiant glow (sometimes noted)
- Liked: Reduces fine lines (sometimes noted)
- Disliked: Strong scent (sometimes noted)
- Disliked: Caused breakouts (rarely noted)
- Disliked: Dropper issues (rarely noted)
- Disliked: Sticky texture (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 Algenist Liquid Collagen a great fit for mature skin?

Algenist GENIUS Liquid Collagen is a great fit because collagen, peptides, and niacinamide work together to firm the skin, smooth out fine lines, and support the skin barrier. These ingredients help boost elasticity and improve overall radiance in mature skin without causing irritation.
Sources: [Scientific Reports, 2024](https://pubmed.ncbi.nlm.nih.gov/39009698/), [Dermatology Practical & Conceptual, 2022](https://pubmed.ncbi.nlm.nih.gov/35223163/)

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

This serum is a great fit for mature skin because it contains collagen, collagen amino acids, and peptides that help boost firmness and smooth out fine lines and wrinkles. Niacinamide and plant extracts are also included to support your skin barrier and provide helpful antioxidant protection.
Sources: [Dermatology Practical & Conceptual, 2022](https://pubmed.ncbi.nlm.nih.gov/35223163/), [Current Issues in Molecular Biology, 2024](https://pubmed.ncbi.nlm.nih.gov/38534748/)

### What does Hydrolyzed Collagen do for mature skin?

Hydrolyzed collagen helps reduce wrinkles and improves skin elasticity and moisture in mature skin. Taking it daily or every 48 hours is unlikely to cause issues and may noticeably boost hydration and firmness over several weeks.
Sources: [International Journal of Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33742704/), [Nutrients, 2023](https://pubmed.ncbi.nlm.nih.gov/37432180/)

### What does Alguronic Acid do for mature skin?

Alguronic Acid helps firm mature skin and smooth out the look of fine lines for a more youthful appearance. It also protects against daily environmental stress that can make skin look tired and aged.

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

This treatment goes in the evening routine after cleansing and before your moisturizer. Using it at night helps avoid any extra sensitivity from sun exposure while letting the collagen and peptides work effectively on fine lines.

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

You can use this treatment alongside retinol, applying the treatment first and then following with your retinol after it has fully absorbed. This product is unlikely to cause irritation on normal skin, but starting slowly helps your skin adjust to using both together.

### How often should I use this serum?

This treatment is meant to be used in your evening routine, applied after cleansing and before moisturizing. Starting with once a day is generally safe, and the gentle formula is unlikely to cause irritation.
Sources: [Facial Plastic Surgery, 2014](https://pubmed.ncbi.nlm.nih.gov/24488631/), [Scientific Reports, 2024](https://pubmed.ncbi.nlm.nih.gov/39009698/)

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

Algenist GENIUS Liquid Collagen is unlikely to cause breakouts or clog pores on mature skin, as it has a very low risk of breakouts according to reviewers. The formula is safe for your skin, with no harsh ingredients that typically trigger pimples.

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

It has no drying alcohol and contains fragrance (parfum and limonene).

## 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: $63.78 (https://www.amazon.com/dp/B08QSMXRBF?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
Prices checked 5 Nov 2026.

## Ingredients

Collagen, Propanediol, Isononyl Isononanoate, Butylene Glycol, Glycerin, Betaine, Pentylene Glycol, Dextrin Palmitate, Collagen Amino Acids, Parachlorella Beijerinckii Exopolysaccharides, Chlorella Protothecoides Oil, Helichrysum Italicum Flower Extract, Cylindrotheca Fusiformis Extract, Niacinamide, Tocopherol, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Adenosine, Helianthus Annuus Seed Oil Sunflower Seed Oil, Leuconostoc Radish Root Ferment Filtrate, Caprylic Capric Triglyceride, Palmitic Acid, Disodium Edta, Carbomer, Sodium Lactate, Amodimethicone, Homosalate, Polysorbate 20, Butyl Methoxydibenzoylmethane, 1,2-Hexanediol, Caprylyl Glycol, Octocrylene, Sodium Hydroxide, Phenoxyethanol, Parfum, Limonene, Beta-Carotene Ci 40800
## 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/algenist/genius-liquid-collagen/for/mature-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/algenist/genius-liquid-collagen/for/mature-skin
- Ireland: https://lovi.care/skincare/ie/p/algenist/genius-liquid-collagen/for/mature-skin
- Germany: https://lovi.care/skincare/de/p/algenist/genius-liquid-collagen/for/mature-skin
- France: https://lovi.care/skincare/fr/p/algenist/genius-liquid-collagen/for/mature-skin
- Italy: https://lovi.care/skincare/it/p/algenist/genius-liquid-collagen/for/mature-skin
- Netherlands: https://lovi.care/skincare/nl/p/algenist/genius-liquid-collagen/for/mature-skin
- Spain: https://lovi.care/skincare/es/p/algenist/genius-liquid-collagen/for/mature-skin
- Canada: https://lovi.care/skincare/ca/p/algenist/genius-liquid-collagen/for/mature-skin
- Australia: https://lovi.care/skincare/au/p/algenist/genius-liquid-collagen/for/mature-skin
- Singapore: https://lovi.care/skincare/sg/p/algenist/genius-liquid-collagen/for/mature-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/algenist/genius-liquid-collagen/for/mature-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/algenist/genius-liquid-collagen/for/mature-skin