# su:m37º Secret Essence Double Concentrate for mature skin

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

Page: https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/mature-skin

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

Brand: su:m37º
Category: [Moisturizers and moisturizing serums](https://lovi.care/skincare/de/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.

One of the best moisturizers for mature skin.

## Why this fit

- Excellent suitability for your normal skin is provided by Saccharomyces Ferment Filtrate and Glycerin, which offer superb humectant action and barrier repair, addressing your concerns about wrinkles and fine lines.
- Niacinamide and Adenosine further promote skin rejuvenation and improve elasticity, enhancing the product's benefits for your skin.
- The product is safe for your normal skin due to the absence of harsh ingredients and the inclusion of soothing Centella Asiatica Extract and Chamomilla Recutita Flower Extract.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/dry-skin): Superior
- [Combination skin](https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/mature-skin): High (this page)
- [Dry sensitive skin](https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/oily-acne-prone-skin): High

## Key ingredients

Fermented, Sodium Hyaluronate, Niacinamide, Panax Ginseng Extract, Peptides

## What the research says

- 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 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/))
- Horse oil-spread and adenosine-loaded dissolving microneedle patches significantly improved skin elasticity, hydration, dermal density, and wrinkles compared with adenosine-loaded dissolving microneedle patches in 20 women without causing adverse events. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30160014/))
- 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 application of Epidermidibacterium Keratini EPI-7 ferment filtrate improved skin barrier function, elasticity, dermal density, and modulated skin microbiome diversity compared to a placebo in Asian women. ([International Journal of Molecular Sciences, 2023](https://pubmed.ncbi.nlm.nih.gov/36902064/))
- Applying a lotion containing probiotic ferment lysate VHProbi® Mix R for 30 days significantly decreased transepidermal water loss and skin redness while significantly increasing skin moisturization compared to baseline in participants with sensitive skin. ([Scientific Reports, 2023](https://pubmed.ncbi.nlm.nih.gov/37803101/))
- Topical application of 1.0% Lactobacillus ferment from jojoba cake significantly increased skin collagen fluorescence compared to baseline and placebo cream over 56 days in 46 individuals. ([International Journal of Cosmetic Science, 2026](https://pubmed.ncbi.nlm.nih.gov/42698229/))
- 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 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/))
- 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/))

## What reviewers say

Based on a very large amount of data, users find this product to be a potent anti-aging booster that deeply hydrates and refines skin texture, particularly benefiting dry or mature skin by improving firmness and radiance without irritation. Its rich consistency may be too heavy for oily skin types or humid conditions, and its high price point is frequently mentioned.

- Liked: Deep hydration (often mentioned)
- Liked: Refined texture (often mentioned)
- Disliked: High price point (often mentioned)
- Liked: Elegant absorption (sometimes noted)
- Liked: Gentle and soothing (sometimes noted)
- Disliked: Too rich for oily (sometimes noted)
- Disliked: Availability issues (rarely noted)
- Disliked: Scent concerns (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 su:m37º Secret Essence Double Concentrate a great fit for mature skin?

This moisturizing treatment is a great fit for mature skin because fermented ingredients and glycerin help smooth fine lines and repair the skin barrier. Niacinamide and adenosine further support skin rejuvenation and improve elasticity to help keep your skin looking firm and soft.
Sources: [International Journal of Cosmetic Science, 2018](https://pubmed.ncbi.nlm.nih.gov/29574973/), [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/)

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

This treatment is a great fit because Saccharomyces Ferment Filtrate and glycerin deeply hydrate and repair the skin barrier, helping smooth out wrinkles and fine lines. Niacinamide and adenosine further rejuvenate the skin and improve elasticity, while soothing ingredients keep your skin calm and safe from irritation.
Sources: [International Journal of Cosmetic Science, 2018](https://pubmed.ncbi.nlm.nih.gov/29574973/), [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/)

### What does Fermented do for mature skin?

Fermented ingredients help smooth wrinkles, boost hydration, and firm mature skin over time. Clinical studies show that regular use can significantly improve skin elasticity and texture while reducing moisture loss.
Sources: [Journal of Applied Microbiology, 2024](https://pubmed.ncbi.nlm.nih.gov/37977853/), [Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34817909/)

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

Hyaluronic acid helps mature skin by deeply boosting moisture, improving elasticity, and smoothing the appearance of fine lines and wrinkles. Regular use keeps the skin looking plump and soft while supporting overall firmness and hydration.
Sources: [Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/), [Skin Research and Technology, 2024](https://pubmed.ncbi.nlm.nih.gov/38591218/)

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

This moisturizing treatment goes in the evening routine after cleansing and before moisturizing. Treatments with active ingredients are placed in the evening for simplicity and extra safety around sun exposure.

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

Yes, you can use this treatment with retinol by applying the treatment first to hydrate and soothe your skin before adding retinol. Using a barrier-supporting moisturizer alongside retinol helps reduce dryness and irritation while improving overall treatment comfort.
Sources: [Cutis, 2006](https://pubmed.ncbi.nlm.nih.gov/17121065/)

### How often should I use it?

You can use this treatment in your evening routine, applying it after your cleansing toner and before your moisturizer. Daily use helps keep mature skin smooth and hydrated while improving the look of fine lines and wrinkles over time.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32141711/), [Health Science Reports, 2021](https://pubmed.ncbi.nlm.nih.gov/34141902/)

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

This moisturizing treatment is unlikely to clog pores or cause breakouts for mature skin, as it is free from harsh ingredients and includes soothing plant extracts that help keep skin calm and balanced. It does not cause skin purging since it works to hydrate and soften rather than speed up cell turnover.
Sources: [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/)

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

This moisturizing treatment is well-suited for the face, but the thin skin around the eyes and on the body often requires specific formulations that address localized concerns like extreme thinness or dryness. Ingredients like Sodium Hyaluronate and Centella Asiatica Extract help keep skin hydrated and calm, making gentle application possible if your skin tolerates it well.
Sources: [Surgical and Radiologic Anatomy, 2002](https://pubmed.ncbi.nlm.nih.gov/12375070/), [Polymers, 2023](https://pubmed.ncbi.nlm.nih.gov/37896378/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for mature skin

- [Revision Skincare Hydrating Serum](https://lovi.care/skincare/de/p/revision-skincare/hydrating-serum/for/mature-skin) — High fit — €237.70 at Amazon
- [innisfree Green Tea Seed Hyaluronic Acid Hydrating Serum](https://lovi.care/skincare/de/p/innisfree/green-tea-seed-hyaluronic-acid-hydrating-serum/for/mature-skin) — High fit — €37.64 at Amazon
- [Isntree Green Tea Fresh Serum](https://lovi.care/skincare/de/p/isntree/green-tea-fresh-serum/for/mature-skin) — High fit — €12.56 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/de/p/fresh/soy-face-cleanser/for/mature-skin) — Superior fit — €39.99 at Amazon
- Hydrating Toner: [COSRX Propolis Synergy Toner](https://lovi.care/skincare/de/p/cosrx/full-fit-propolis-synergy-toner/for/mature-skin) — Superior fit — €14.00 at Amazon
- SPF: [Torriden DIVE-IN Mild Sunscreen](https://lovi.care/skincare/de/p/torriden/dive-in-mild-sunscreen/for/mature-skin) — Superior fit — €18.00 at Amazon

## Where to buy

No store in Germany has a checked price for this product, so the page shows none.

## Ingredients

Saccharomyces Ferment Filtrate, Glycerin, Butylene Glycol, Niacinamide, Panthenol, Sodium Hyaluronate, Adenosine, Betaine, Tocopherol, Allantoin, Lactobacillus Ferment, Bifida Lysate Ferment, Camellia Sinensis Leaf Extract, Centella Asiatica Extract, Chamomilla Recutita Flower Extract Matricaria Flower Extract, Rosa Damascena Flower Water, Lavandula Angustifolia Oil Lavender Oil, Bergamot Oil Fruit, Pelargonium Graveolens Oil Flower, Sodium Citrate, Citric Acid, Phenoxyethanol, Ethylhexylglycerin
## 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/su-m37o/secret-essence-double-concentrate/for/mature-skin
- United Kingdom: https://lovi.care/skincare/uk/p/su-m37o/secret-essence-double-concentrate/for/mature-skin
- Ireland: https://lovi.care/skincare/ie/p/su-m37o/secret-essence-double-concentrate/for/mature-skin
- Germany: https://lovi.care/skincare/de/p/su-m37o/secret-essence-double-concentrate/for/mature-skin (this page)
- France: https://lovi.care/skincare/fr/p/su-m37o/secret-essence-double-concentrate/for/mature-skin
- Italy: https://lovi.care/skincare/it/p/su-m37o/secret-essence-double-concentrate/for/mature-skin
- Netherlands: https://lovi.care/skincare/nl/p/su-m37o/secret-essence-double-concentrate/for/mature-skin
- Spain: https://lovi.care/skincare/es/p/su-m37o/secret-essence-double-concentrate/for/mature-skin
- Canada: https://lovi.care/skincare/ca/p/su-m37o/secret-essence-double-concentrate/for/mature-skin
- Australia: https://lovi.care/skincare/au/p/su-m37o/secret-essence-double-concentrate/for/mature-skin
- Singapore: https://lovi.care/skincare/sg/p/su-m37o/secret-essence-double-concentrate/for/mature-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/su-m37o/secret-essence-double-concentrate/for/mature-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/su-m37o/secret-essence-double-concentrate/for/mature-skin