# TULA Secret Solution Pro-Glycolic 10% Resurfacing Toner for mature skin

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

Page: https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/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: [TULA](https://lovi.care/skincare/de/brands/tula)
Category: [Toners](https://lovi.care/skincare/de/best/toners)

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 toners fit it even better.

## Why this fit

- Offers excellent exfoliation for your normal skin, as glycolic acid and lactic acid work to smooth texture and promote cell turnover for wrinkles and fine lines.
- Sodium hyaluronate provides humectant action, while Tremella Fuciformis Sporocarp Extract and Camellia Sinensis Leaf Extract offer soothing benefits.
- The formula is safe for your skin due to the absence of harsh ingredients and the inclusion of calming botanical extracts.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/sensitive-skin): Superior
- [Acne-prone skin](https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/mature-skin): High (this page)
- [Dry sensitive skin](https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/oily-acne-prone-skin): Average

## Key ingredients

Glycolic Acid, Lactococcus Lysate Ferment, Sodium Hyaluronate, Camellia Sinensis Leaf Extract, Tremella Fuciformis Sporocarp Extract

## What the research says

- Topical low-dose green tea extract reduces UVB-induced p53 expression and apoptosis in human skin keratinocytes compared to placebo. ([Experimental Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/18631247/))
- 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/))
- Tremella fuciformis polysaccharides protect primary human skin keratinocytes and chronic UV-irradiated mouse skin against UV-induced apoptosis, reactive oxygen species production, and cellular damage by regulating thioredoxin interacting protein and thioredoxin reductase 2. ([Photochemical & Photobiological Sciences, 2023](https://pubmed.ncbi.nlm.nih.gov/37458972/))
- An anti-acne hydrogel containing Aloe barbadensis, Garcinia mangostana, and Camellia sinensis extracts showed superior antiacne and antiblotch activities compared to 1% clindamycin gel in sixty subjects with mild-moderate acne. ([Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/31239743/))
- Repeated short-contact 70% glycolic acid peels provided superior results in atrophic acne scars compared to daily low-strength glycolic acid cream or placebo in 58 women over 24 weeks. ([International Journal of Dermatology, 2000](https://pubmed.ncbi.nlm.nih.gov/11095203/))
- Serial glycolic acid peels combined with a modified Kligman formula significantly reduced facial PIH severity in Indian patients compared to the modified Kligman formula alone. ([Dermatologic Surgery, 2017](https://pubmed.ncbi.nlm.nih.gov/28114204/))
- 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 green tea extract significantly improved clinical symptoms, tear breakup times, and meibomian gland health compared to standard treatment in patients with dry eye and Meibomian Gland Dysfunction. ([Journal of Clinical and Diagnostic Research, 2017](https://pubmed.ncbi.nlm.nih.gov/28384900/))
- Topical application of green tea extract encapsulated chitosan microparticles improved skin elasticity, melanin index, and facial wrinkles compared to a placebo in female volunteers without causing skin irritation. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34965006/))
- A moisturizing cream containing 2% l-carnitine and 5% EGCG significantly reduced sebum levels and improved skin hydration in ninety subjects with seborrhea over 4 weeks, showing greater anti-sebum efficacy in the combination group compared to the l-carnitine group alone. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37194909/))
- Snow mushroom alcohol-based hand rub gel significantly improved skin moisture better than the placebo through 180 minutes while maintaining comparable antiseptic efficacy in 20 human volunteers. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/32531816/))
- Tremella fuciformis extract demonstrates potential cutaneous benefits including skin antiaging, photoprotection, wound healing, and barrier protection based on in vitro and animal models. ([Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36757441/))
- Tremella fuciformis inhibits melanogenesis by decreasing melanin content and tyrosinase expression in B16F10 cells while promoting wound healing in human HaCaT keratinocytes and Detroit 551 fibroblasts. ([In Vivo, 2022](https://pubmed.ncbi.nlm.nih.gov/35241526/))

## What reviewers say

This alcohol-free, gel-textured toner is highly praised for its gentle exfoliation, making it suitable for sensitive skin. It effectively hydrates, smooths, and brightens the complexion, leading to a noticeable glow and improved skin texture. Some users also report benefits for acne and pore congestion. However, a moderate number of users have experienced issues with the pump mechanism and find the product to be on the pricier side. A low number of reviews mention mild stinging on active breakouts or dislike the scent.

- Liked: Gentle exfoliation (mostly mentioned)
- Liked: Hydrating and non-drying (often mentioned)
- Liked: Improved skin texture (often mentioned)
- Liked: Acne and pore control (sometimes noted)
- Liked: Brightening and glow (sometimes noted)
- Disliked: High price (sometimes noted)
- Disliked: Pump issues (sometimes noted)
- Disliked: Stinging on breakouts (rarely noted)
- Disliked: Unpleasant scent (rarely noted)

## How to apply

- Use this exfoliating toner as part of your PM routine once a week to start , then increase frequency carefully if your skin feels comfortable.
- Apply this product after cleansing and before your moisturizer to ensure it works effectively.
- Gently press 2-3 drops of the exfoliating toner into your skin and let it absorb fully ⏳.
- Apply the exfoliating toner on clean, dry skin for the best results since your skin is normal and not sensitive.
- Avoid the sensitive eye area and always use SPF daily while using exfoliating active ingredients.
- Video: https://storage.pora.ai/020cca37b222f917c1e8d86638215d98.mp4

## Questions and answers

### What makes TULA Pro-Glycolic 10% Resurfacing Toner a great fit for mature skin?

This toner is a great fit for mature skin because glycolic and lactic acids smooth texture and help fade fine lines. It also keeps skin plump and hydrated with sodium hyaluronate while calming extracts soothe the face.
Sources: [Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/), [Photochemical & Photobiological Sciences, 2023](https://pubmed.ncbi.nlm.nih.gov/37458972/)

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

This toner is a great fit for mature skin because glycolic acid and lactic acid smooth texture and help fade fine lines. It also includes sodium hyaluronate and tremella fuciformis extract to keep skin plump, along with green tea extract to calm it.
Sources: [Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/), [Photochemical & Photobiological Sciences, 2023](https://pubmed.ncbi.nlm.nih.gov/37458972/)

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

Glycolic acid helps smooth mature skin by encouraging fresh skin renewal and supporting firmness. It may also help improve signs of photoaging and increase moisture levels over time.
Sources: [Dermatologic Surgery, 1998](https://pubmed.ncbi.nlm.nih.gov/9793513/), [Acta Medica, 2016](https://pubmed.ncbi.nlm.nih.gov/27131351/)

### What does Lactococcus Ferment Lysate do for mature skin?

Lactococcus Ferment Lysate helps strengthen the outer skin barrier and calm irritation, which keeps mature skin feeling soft and comfortable. This type of ingredient may also improve moisture retention and protect against everyday environmental stress.
Sources: [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37218728/), [Scientific Reports, 2023](https://pubmed.ncbi.nlm.nih.gov/37803101/)

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

This exfoliating toner goes in the evening routine, starting at once a week so your mature skin can safely adjust. It helps smooth texture and soften fine lines with glycolic acid and lactic acid, while sodium hyaluronate keeps skin hydrated.

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

You can use this toner with retinol, but it is best to apply them on alternate nights or separate times of day to avoid irritation. Using both strong exfoliating ingredients together may make dry or sensitive skin overly sensitive, so alternating helps keep your skin smooth and calm.

### How often should I use this toner?

Start using this toner once a week, and if your skin handles it well, you can carefully use it more often. This approach helps you safely smooth texture and reduce fine lines while avoiding irritation.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/32356917/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38406974/)

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

This toner is a great fit for mature skin and helps smooth fine lines, though it may cause mild stinging on breakouts. Its exfoliating acids clear away dead skin cells to help prevent clogged pores, while soothing ingredients help keep skin calm.
Sources: [Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/36200921/), [Photochemical & Photobiological Sciences, 2023](https://pubmed.ncbi.nlm.nih.gov/37458972/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for mature skin

- [The Ordinary Glycolic Acid 7% Toning Solution](https://lovi.care/skincare/de/p/the-ordinary/glycolic-acid-7-toning-solution/for/mature-skin) — High fit — €13.90 at Amazon
- [Missha Skin Peeling Pad](https://lovi.care/skincare/de/p/missha/skin-peeling-pad/for/mature-skin) — High fit — €26.26 at Amazon
- [BE THE SKIN BHA+ Pore Zero Toner](https://lovi.care/skincare/de/p/be-the-skin/bha-pore-zero-toner/for/mature-skin) — Average fit — €9.86 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
- Moisturizer: [Elizabeth Arden Ceramide Lift and Firm Night Cream](https://lovi.care/skincare/de/p/elizabeth-arden/advanced-ceramide-lift-and-firm-night-cream/for/mature-skin) — Superior fit — €51.50 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

Water, Glycolic Acid, Butylene Glycol, Lactococcus Lysate Ferment, Sodium Hydroxide, Lactic Acid, Sodium Hyaluronate, Agar, Glycerin, Tremella Fuciformis Sporocarp Extract, Camellia Sinensis Leaf Extract, Blueberry Fruit Extract, Curcuma Longa Root Extract, Cichorium Intybus Root Extract, Yogurt Extract, Chondrus Crispus, Betaine, Glucose, Linum Usitatissimum Seed Oil, Xanthan Gum, Potassium Sorbate, Disodium Edta, Sodium Chloride, Sodium Benzoate, Polysorbate 20, Tetrasodium Edta, Ethylhexylglycerin, Phenoxyethanol
## 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/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/mature-skin
- United Kingdom: https://lovi.care/skincare/uk/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/mature-skin
- Ireland: https://lovi.care/skincare/ie/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/mature-skin
- Germany: https://lovi.care/skincare/de/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/mature-skin (this page)
- France: https://lovi.care/skincare/fr/p/tula/secret-solution-pro-glycolic-10-resurfacing-toner/for/mature-skin
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