# Kiehl's Clearly Corrective™ Dark Spot Solution for mature skin

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

Page: https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin

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

Brand: [Kiehl's](https://lovi.care/skincare/sg/brands/kiehl-s)
Category: [Serums and treatments](https://lovi.care/skincare/sg/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.

Works for mature skin; other serums fit it better.

## Why this fit

- Offers moderate brightening and evening of skin tone for your normal skin due to the presence of 3-O-Ethyl Ascorbic Acid and Salicylic Acid, which help exfoliate and improve skin tone. Glycerin and Tocopheryl Acetate provide supportive hydration and antioxidant effects beneficial for your wrinkles and fine lines.
- The formula is highly suitable for normal skin, with 3-O-Ethyl Ascorbic Acid and Tocopheryl Acetate offering good antioxidant activity and barrier repair.
- The safety profile is excellent, with no risks of irritation for your normal skin due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/dark-spots): Low
- [Mature skin](https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin): Average (this page)
- [Dry sensitive skin](https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/oily-acne-prone-skin): High

## Key ingredients

Activated C, Betula Alba Extract, Paeonia Albiflora Extract, 3-O-Ethyl Ascorbic Acid, Salicylic Acid

## What the research says

- 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/))
- A multi-component dissolving microneedle patch loaded with glabridin, 3-O-ethyl-L-ascorbic acid, and tranexamic acid effectively reduced chloasma and age spots while demonstrating safety in clinical evaluation, alongside significant antioxidant, anti-tyrosinase, and melanin-reduction effects in vitro and in vivo. ([Polymers, 2023](https://pubmed.ncbi.nlm.nih.gov/37571190/))
- Co-encapsulation of alpha-tocopherol and alpha-tocopheryl acetate in nanostructured lipid carrier gel formulations significantly enhanced moisture retention up to 68% and improved skin elasticity in human volunteers compared to a solution gel. ([Scientific Reports, 2025](https://pubmed.ncbi.nlm.nih.gov/41309687/))
- Vitamin E in O/W and W/O emulsions significantly increased stratum corneum hydration and enhanced water-binding capacity, with an optimum concentration of 5%. ([Arzneimittel-Forschung, 1998](https://pubmed.ncbi.nlm.nih.gov/9706379/))
- 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 5% vitamin C cream significantly improved global clinical scores, increased skin microrelief density, and induced elastic tissue repair in photoaged skin compared to excipient control in healthy female volunteers. ([Experimental Dermatology, 2003](https://pubmed.ncbi.nlm.nih.gov/12823436/))
- Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation. ([Journal of Periodontology, 2009](https://pubmed.ncbi.nlm.nih.gov/19186973/))
- Topical application of VC-IP cream twice daily for 8 weeks reduces periorbital wrinkles in female subjects compared to a placebo cream. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34910367/))
- Betula alba bark extract and Empetrum nigrum fruit juice upregulated barrier genes, strengthened the skin barrier, and showed significantly better skin restructuring, hydration, and TEWL compared to placebo and 3% niacinamide. ([International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/36293365/))
- Partially purified paeoniflorin protected human keratinocytes and mouse skin from UV-induced DNA damage and reduced facial wrinkles in human volunteers. ([Journal of Cosmetic Science, 2006](https://pubmed.ncbi.nlm.nih.gov/16676123/))
- Paeonia suffruticosa callus extract downregulated inflammatory factors, alleviated DNA damage, and increased total collagen content in in vitro and in vivo evaluations. ([International Journal of Cosmetic Science, 2025](https://pubmed.ncbi.nlm.nih.gov/40079176/))
- Topical application of Paeonia lactiflora root extract and paeoniflorin significantly decreases melanin content by 23% to 30% in reconstructed pigmented human epidermis compared to vehicle control. ([International Journal of Cosmetic Science, 2016](https://pubmed.ncbi.nlm.nih.gov/26826350/))
- Cryotherapy with liquid nitrogen achieved a higher cure rate (39%) than salicylic acid (24%) and a wait-and-see approach (16%) for cutaneous warts at 13 weeks in primary care patients. ([CMAJ, 2010](https://pubmed.ncbi.nlm.nih.gov/20837684/))
- A moisturizer containing licochalcone A, 1,2-decanediol, L-carnitine, and salicylic acid significantly reduced noninflammatory, inflammatory, and total acne lesion counts compared to a vehicle control in Thai patients during a 12-week maintenance phase. ([BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/))
- Treatment with 2% supramolecular salicylic acid hydrogel resulted in a regression and markedly improvement rate of 51.01% compared to 43.10% for Adapaline gel in patients with mild to moderate facial acne vulgaris, showing no significant difference in efficacy. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38590107/))

## What reviewers say

Based on a very large amount of data, users with hyperpigmentation and acne-prone skin frequently report that this lightweight serum effectively brightens the overall complexion and fades post-acne marks over time. While many praise its gentle, non-sticky formula suitable for sensitive skin, results often require consistent long-term use, and some users found it ineffective for stubborn sun spots.

- Liked: Fades dark spots (mostly mentioned)
- Liked: Brightens skin tone (often mentioned)
- Liked: Lightweight texture (often mentioned)
- Disliked: High price point (often mentioned)
- Liked: Gentle formula (sometimes noted)
- Disliked: Ineffective for some (sometimes noted)
- Disliked: Slow to work (sometimes noted)
- Disliked: Poor dropper design (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

### How well does Kiehl's Dark Spot Solution work for mature skin?

This treatment works well enough for mature skin, though other products fit it better by offering stronger targeted care for lines and wrinkles. To truly thrive, mature skin needs products packed with potent antioxidants, peptides, and deep hydrators that improve elasticity and smooth out fine lines without irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Polymers, 2023](https://pubmed.ncbi.nlm.nih.gov/37571190/)

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

Glycerin and Tocopheryl Acetate help keep dry, mature skin hydrated and soft, while 3-O-Ethyl Ascorbic Acid and Salicylic Acid gently smooth the surface. Mature skin of this type needs products packed with potent antioxidants, peptides, and hydrating ingredients to effectively target fine lines and improve elasticity.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Scientific Reports, 2025](https://pubmed.ncbi.nlm.nih.gov/41309687/)

### What does Activated C do for mature skin?

Activated C helps improve wrinkles, brown spots, and overall photodamage on mature skin while protecting against oxidative stress. It is a stable vitamin C derivative that may boost collagen production and brighten the complexion over time.
Sources: [Journal of Drugs in Dermatology, 2016](https://pubmed.ncbi.nlm.nih.gov/27272084/), [Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34559950/)

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

Birch Extract may help protect mature skin from UV damage and photoaging. Plant extracts of this type generally provide antioxidant and protective benefits that support firmness and smoothness in aging skin.
Sources: [Journal Der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20707877/)

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

This treatment goes in the evening routine after cleansing and before moisturizing, though some can also be used in the morning or twice a day. Mature skin needs products with nourishing antioxidants and deep hydration to smooth fine lines and soften wrinkles.

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

This treatment may be used in the same routine as retinol, but you should apply your retinol first and let it absorb before adding this product. Because this is an average fit for mature skin, a product of this type for your skin needs richer nourishing ingredients and deeper firming benefits to properly smooth out wrinkles and fine lines.

### How often should I use this serum?

This treatment is used in the evening, starting once a week to see how your skin tolerates it. If your skin feels comfortable and you see good results, you may carefully use it more often.

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

This serum is unlikely to cause breakouts or clog pores on mature skin due to its safe formula and absence of harsh ingredients. To properly care for mature skin, a product of this type needs rich hydrators like hyaluronic acid and nourishing plant oils to keep the skin soft and smooth while targeting fine lines.

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

It contains fragrance (linalool) and drying alcohol (alcohol denat).

## Alternatives for mature skin

- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/sg/p/neogen-dermalogy/real-vita-c-serum/for/mature-skin) — High fit — S$50.41 at Amazon
- [PCA Skin C&E Strength Max](https://lovi.care/skincare/sg/p/pca-skin/c-and-e-strength-max/for/mature-skin) — High fit — S$179.75 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/sg/p/neogen-dermalogy/real-vitamin-c-serum/for/mature-skin) — High fit — S$50.41 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/sg/p/fresh/soy-face-cleanser/for/mature-skin) — Superior fit — S$30.00 at Amazon
- Hydrating Toner: [COSRX Propolis Synergy Toner](https://lovi.care/skincare/sg/p/cosrx/full-fit-propolis-synergy-toner/for/mature-skin) — Superior fit — S$41.07 at Amazon
- SPF: [ISDIN Eryfotona Actinica SPF 50+](https://lovi.care/skincare/sg/p/isdin/eryfotona-actinica-spf-50/for/mature-skin) — Superior fit — S$110.01 at Amazon

## Where to buy

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

## Ingredients

Water, Propylene Glycol, Glycerin, Alcohol Denat, Peg Ppg Polybutylene Glycol-8 5 3 Glycerin, Hydroxypropyl Tetrahydropyrantriol, 3-O-Ethyl Ascorbic Acid, Ppg-6-Decyltetradeceth-30, Phenoxyethanol, Salicylic Acid, Xanthan Gum, Hydroxyethylcellulose, Potassium Hydroxide, Citric Acid, Sodium Citrate, Tocopheryl Acetate, Lavandula Angustifolia Oil, Lavender Oil, Disodium Edta, Adenosine, Linalool, Butylene Glycol, Tocopherol, Citrus Aurantium Tachibana Peel Extract, Paeonia Suffruticosa Root Extract
## 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/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- United Kingdom: https://lovi.care/skincare/uk/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- Ireland: https://lovi.care/skincare/ie/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- Germany: https://lovi.care/skincare/de/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- France: https://lovi.care/skincare/fr/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- Italy: https://lovi.care/skincare/it/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- Netherlands: https://lovi.care/skincare/nl/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- Spain: https://lovi.care/skincare/es/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- Canada: https://lovi.care/skincare/ca/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- Australia: https://lovi.care/skincare/au/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- Singapore: https://lovi.care/skincare/sg/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin (this page)
- Saudi Arabia: https://lovi.care/skincare/sa/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/mature-skin