# K-SECRET SEOUL 1988 Cream for mature skin

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

Page: https://lovi.care/skincare/p/k-secret/seoul-1988-cream/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: [K-SECRET](https://lovi.care/skincare/brands/k-secret)
Category: [Moisturizers and moisturizing serums](https://lovi.care/skincare/best/moisturizers)

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 moisturizers fit it even better.

## Why this fit

- Offers excellent moisturizing and anti-aging benefits for your normal skin, as retinal and bakuchiol work synergistically to stimulate collagen synthesis and promote skin renewal, effectively minimizing fine lines and wrinkles.
- Niacinamide and 3-0-ethyl ascorbic acid further enhance radiance and provide antioxidant protection, supporting overall skin health.
- The product is safe for your skin due to the absence of harsh ingredients and the inclusion of soothing agents like allantoin and adenosine.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/k-secret/seoul-1988-cream/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/p/k-secret/seoul-1988-cream/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/p/k-secret/seoul-1988-cream/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/p/k-secret/seoul-1988-cream/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/p/k-secret/seoul-1988-cream/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/p/k-secret/seoul-1988-cream/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/p/k-secret/seoul-1988-cream/for/mature-skin): High (this page)
- [Dry sensitive skin](https://lovi.care/skincare/p/k-secret/seoul-1988-cream/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/p/k-secret/seoul-1988-cream/for/oily-acne-prone-skin): Average

## Key ingredients

Niacinamide, Lactobacillus Panax Ginseng Root Ferment Filtrate, Retinal

## What the research says

- Topical bakuchiol 0.5% applied twice daily compared with retinol 0.5% applied daily significantly decreased wrinkle surface area and hyperpigmentation with no statistical difference between the compounds in 44 patients over 12 weeks, while retinol users reported more facial skin scaling and stinging. ([The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/))
- 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/))
- Adenosine-loaded dissolving microneedle patches showed similar or better efficacy on skin wrinkles, dermal density, elasticity, and hydration compared to adenosine cream in 22 female subjects. ([International Journal of Cosmetic Science, 2018](https://pubmed.ncbi.nlm.nih.gov/29574973/))
- Topical application of a disodium adenosine monophosphate-based formulation reduced wrinkles and hyperpigmentation while improving hydration, barrier function, skin lifting, and epidermal turnover in female participants. ([International Journal of Molecular Sciences, 2026](https://pubmed.ncbi.nlm.nih.gov/42278371/))
- 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 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/))
- Enzyme-modified ginseng extract cream significantly reduced the global photo-damage score and various roughness measures including total roughness, smoothness depth, and arithmetic roughness average compared to placebo in 23 human subjects. ([Rejuvenation Research, 2015](https://pubmed.ncbi.nlm.nih.gov/25867599/))
- A red ginseng hydrogel formulation with 1,2-hexanediol promoted selective growth of Staphylococcus epidermidis and decreased Cutibacterium acnes in 20 female subjects. ([Journal of Ginseng Research, 2022](https://pubmed.ncbi.nlm.nih.gov/35509819/))
- A 1% fermented black ginseng cream significantly reduced eye wrinkles and brightened skin color in twenty-three human subjects compared to control cream and baseline. ([Journal of Toxicology and Environmental Health. Part A, 2020](https://pubmed.ncbi.nlm.nih.gov/32564709/))
- Twice daily application of retinaldehyde 0.1% and 0.05% creams for 3 months improved skin texture and hydration and reduced transepidermal water loss in 40 female Korean volunteers, with only the 0.1% cream significantly improving the melanin index. ([Journal of Cosmetic Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29663701/))
- Topical retinaldehyde demonstrated significant antibacterial activity against gram-positive bacteria both in vitro and in vivo, leading to decreased bacterial counts without inducing resistance. ([Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12218231/))
- Topical 0.05% retinaldehyde applied over 1 year significantly increased epidermal thickness of the temple and cutaneous elasticity compared to an emollient control group in 40 aging skin patients. ([Dermatology, 1999](https://pubmed.ncbi.nlm.nih.gov/10473959/))

## What reviewers say

Based on limited data, users consistently praise this cream as an excellent entry-level retinal product that effectively smooths skin texture and hydrates without the irritation typically associated with retinoids. While it is highly rated for its gentle formula and non-greasy finish, some users note that it requires consistent long-term use to see significant changes in deep wrinkles or hyperpigmentation.

- Liked: Gentle & Non-Irritating (mostly mentioned)
- Liked: Elegant Texture (often mentioned)
- Liked: Hydrating Formula (sometimes noted)
- Liked: Improves Skin Texture (sometimes noted)
- Disliked: Slow results (sometimes noted)
- Disliked: Bulky packaging (rarely noted)
- Disliked: Mild scent (rarely noted)

## How to apply

- Use your moisturizer twice a day in your AM and PM routines. Apply it daily to help smooth fine lines.
- Apply this product after your toner and serum, but before your SPF in the morning. Follow your cleanser and toner steps to keep your skin balanced.
- Gently press a small amount into your face and neck. Avoid rubbing the skin too harshly to prevent extra tension.
- Apply the moisturizer on slightly damp skin to help lock in extra moisture. Clean skin helps the product absorb much more evenly.
- Avoid the sensitive eye area during application. Do a quick patch test before your very first use to stay safe.
- Video: https://storage.pora.ai/2f72f5d69f07beeafc30237f829efbff.mp4

## Questions and answers

### What makes K-SECRET SEOUL 1988 Cream a great fit for mature skin?

This cream is a great fit because retinal and bakuchiol work together to boost collagen and smooth out fine lines and wrinkles. Niacinamide and vitamin C add brightness and protect against everyday damage while soothing ingredients keep your skin calm and safe.
Sources: [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/)

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

This cream is a great fit for mature skin because it contains retinal and bakuchiol, which work together to boost collagen and smooth out fine lines and wrinkles. Niacinamide and vitamin C are also included to brighten your complexion and provide antioxidant protection.
Sources: [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/)

### 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 Lactobacillus Ginseng Root Ferment Filtrate do for mature skin?

Lactobacillus Ginseng Root Ferment Filtrate helps improve the feel of mature skin by keeping it moisturized and smooth. This ingredient is unlikely to cause irritation and may support a firmer look by strengthening the outer skin barrier.
Sources: [International Journal of Molecular Sciences, 2023](https://pubmed.ncbi.nlm.nih.gov/36902064/)

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

This cream goes in your evening routine as a moisturizing treatment after cleansing and toning. It helps smooth fine lines and nourish mature skin with ingredients like retinal and bakuchiol.
Sources: [Journal of Drugs in Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40327583/), [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/)

### Can I use this cream with AHA, and in what order?

You can use this cream with AHA, but it is best to apply your AHA product first and follow with this treatment to keep your mature skin smooth and comfortable. Because this cream contains active ingredients like retinal, introducing it gradually alongside AHA helps prevent irritation and keeps your skin calm.
Sources: [Cutis, 2006](https://pubmed.ncbi.nlm.nih.gov/17121065/), [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/)

### How often should I use this cream?

You can use this moisturizing treatment daily in your evening routine, applying it after cleansing and toning. Regular use helps smooth fine lines and keeps mature skin deeply hydrated and soft.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32141711/), [Journal of Drugs in Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/26151786/)

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

This cream is unlikely to clog pores or cause breakouts for mature skin, as it features a safe formulation with soothing ingredients like allantoin and adenosine. Retinal helps promote skin renewal, which may occasionally lead to a brief adjustment period, but harsh irritants are absent.
Sources: [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/), [International Journal of Cosmetic Science, 2018](https://pubmed.ncbi.nlm.nih.gov/29574973/)

### Can I use this cream around the eyes or on my body?

This cream is generally safe to use on the body and around the eyes, though the thin skin in the eye area may be more sensitive to active ingredients like retinal. Regular application of anti-aging creams in these areas helps reduce fine lines and improves firmness with a very good skin tolerance.
Sources: [Surgical and Radiologic Anatomy, 2002](https://pubmed.ncbi.nlm.nih.gov/12375070/), [Polymers, 2023](https://pubmed.ncbi.nlm.nih.gov/37896378/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for mature skin

- [Medi-Peel Peptide 9 Volume Tox Cream](https://lovi.care/skincare/p/medi-peel/peptide-9-volume-tox-cream/for/mature-skin) — Superior fit — $21.55 at Amazon
- [Allies of Skin Peptides & Antioxidants Firming Daily Treatment](https://lovi.care/skincare/p/allies-of-skin/peptides-and-antioxidants-firming-daily-treatment/for/mature-skin) — Superior fit — $125.00 at Amazon
- [StriVectin SD Advanced Plus Intensive Moisturizing Concentrate](https://lovi.care/skincare/p/strivectin/sd-advanced-plus-intensive-moisturizing-concentrate/for/mature-skin) — High fit — $149.00 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
- SPF: [ISDIN Eryfotona Actinica SPF 50+](https://lovi.care/skincare/p/isdin/eryfotona-actinica-spf-50/for/mature-skin) — Superior fit — $46.00 at Amazon

## Where to buy

- Amazon.com: $14.90 (https://www.amazon.com/dp/B0DGGK9PX4?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
Prices checked 5 Nov 2026.

## Ingredients

Water, Cetyl Ethylhexanoate, Glycerin, Butylene Glycol, 1,2-Hexanediol, Niacinamide, Propanediol, Ammonium Acryloyldimethyltaurate Vp Copolymer, Carbomer, Tromethamine, Sodium Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Polyisobutene, Caprylic Capric Triglyceride, Lactobacillus Panax Ginseng Root Ferment Filtrate, Lactobacillus Soybean Extract Ferment, Macadamia Ternifolia Seed Oil, Saccharomyces Coix Lacryma-Jobi Ma-Yuen Seed Ferment Filtrate, Saccharomyces Potato Extract Ferment Filtrate, Xanthan Gum, Hydrogenated Lecithin, Disodium Edta, Ethylhexylglycerin, Allantoin, Caprylyl Glycol, Adenosine, Glyceryl Acrylate Acrylic Acid Copolymer, Caprylyl Capryl Glucoside, Cholesterol, Polyglyceryl-10 Oleate, Sorbitan Oleate, Brassica Campestris Sterols, Phytosteryl Behenyl Octyldodecyl Lauroyl Glutamate, Retinal, Silica, Aluminum Magnesium Hydroxide Stearate, Tocopherol, Potassium Cetyl Phosphate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Arctium Lappa Root Extract, Cnidium Officinale Root Extract, Dioscorea Japonica Root Extract, Paeonia Suffruticosa Root Extract, Rehmannia Chinensis Root Extract, 3-0-Ethyl Ascorbic Acid, Bakuchiol, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1
## 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/k-secret/seoul-1988-cream/for/mature-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/k-secret/seoul-1988-cream/for/mature-skin
- Ireland: https://lovi.care/skincare/ie/p/k-secret/seoul-1988-cream/for/mature-skin
- Germany: https://lovi.care/skincare/de/p/k-secret/seoul-1988-cream/for/mature-skin
- France: https://lovi.care/skincare/fr/p/k-secret/seoul-1988-cream/for/mature-skin
- Italy: https://lovi.care/skincare/it/p/k-secret/seoul-1988-cream/for/mature-skin
- Netherlands: https://lovi.care/skincare/nl/p/k-secret/seoul-1988-cream/for/mature-skin
- Spain: https://lovi.care/skincare/es/p/k-secret/seoul-1988-cream/for/mature-skin
- Canada: https://lovi.care/skincare/ca/p/k-secret/seoul-1988-cream/for/mature-skin
- Australia: https://lovi.care/skincare/au/p/k-secret/seoul-1988-cream/for/mature-skin
- Singapore: https://lovi.care/skincare/sg/p/k-secret/seoul-1988-cream/for/mature-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/k-secret/seoul-1988-cream/for/mature-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/k-secret/seoul-1988-cream/for/mature-skin