# SkinCeuticals Blemish + Age Defense for combination skin

**Lovi Fit: High fit for combination skin.**
Combination Skin Fit: High · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/ae/p/skinceuticals/blemish-age-defense/for/combination-skin

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

Brand: [SkinCeuticals](https://lovi.care/skincare/ae/brands/skinceuticals)
Category: [Serums and treatments](https://lovi.care/skincare/ae/best/serums)

This fit is calculated for the concerns frequently associated with combination skin: an oily T-zone, enlarged pores, and dry cheeks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

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

## Why this fit

- Highly suitable for your combination skin, the glycolic acid and salicylic acid work synergistically to provide excellent treatment for acne-prone skin by reducing lesions and blemishes while also offering moderate exfoliation for oily shine.
- The keratolytic action and seboregulation provided by these key ingredients ensure a balanced approach to managing excess oil and improving skin texture.
- The formulation is safe for your 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/ae/p/skinceuticals/blemish-age-defense/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/ae/p/skinceuticals/blemish-age-defense/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/ae/p/skinceuticals/blemish-age-defense/for/combination-skin): High (this page)
- [Sensitive skin](https://lovi.care/skincare/ae/p/skinceuticals/blemish-age-defense/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/ae/p/skinceuticals/blemish-age-defense/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/ae/p/skinceuticals/blemish-age-defense/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/ae/p/skinceuticals/blemish-age-defense/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ae/p/skinceuticals/blemish-age-defense/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/ae/p/skinceuticals/blemish-age-defense/for/oily-acne-prone-skin): Superior

## Key ingredients

Salicylic Acid, Glycolic Acid, Capryloyl Salicylic Acid, Lha Lipo Hydroxy Acid, Citric Acid

## What the research says

- Twice daily application of a multitargeted dermocosmetic cream provided comparable efficacy to benzoyl peroxide 5% gel in reducing inflammatory, non-inflammatory, and total lesions in 150 Caucasian subjects with mild-to-moderate acne over 56 days, while demonstrating superior skin tolerability. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/))
- The use of a salicylic acid-based dermocosmetic significantly reduces the needed quantity of benzoyl peroxide without impacting efficacy in mild to moderate acne, and as maintenance post-benzoyl peroxide allows a significant reduction of acne relapse compared to vehicle. ([Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/))
- 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/))
- Daily treatment with a facial serum containing multiple acids reduced post-inflammatory hyperchromia lesion grade and number by 29.4% at 56 days, and decreased skin oiliness by 30.7% at 7 days in Brazilian patients with acne vulgaris. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33617668/))
- A novel composition containing salicylic acid, capryloyl salicylic acid, HEPES, glycolic acid, citric acid, and dioic acid showed similar tolerance and efficacy compared with clindamycin 1% and benzoyl peroxide 5% gel in subjects with acne vulgaris. ([Journal of Drugs in Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23545907/))
- 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/))
- 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/))
- Topical 5% benzoyl peroxide plus salicylic acid achieved the greatest lesion reduction at early 2 to 4 week time points compared to benzoyl peroxide, clindamycin, and combination benzoyl peroxide/clindamycin, while 5% benzoyl peroxide plus salicylic acid and combination benzoyl peroxide/clindamycin showed similar efficacy at 10 to 12 weeks in acne patients. ([Journal of the American Academy of Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20488582/))
- 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/))
- Capryloyl salicylic acid peel reduced fine lines, wrinkles, and hyperpigmentation comparably to glycolic acid peel in 44 female volunteers, with no statistically significant differences between the two treatments. ([Journal of Cosmetic Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/19146601/))
- Combining a salicylic acid and lipohydroxy acid facial serum and mask improved closed comedones and acne severity significantly more than serum alone in adults with acne over 8 weeks, with no adverse reactions reported. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36999489/))
- Parity was demonstrated between an OTC BPO 5.5% formulation with lipohydroxy acid and tretinoin cream 0.025% versus prescription clindamycin 1%-BPO 5% gel and tretinoin cream 0.025% in participants with mild to moderate acne vulgaris at 12 weeks. ([Cutis, 2012](https://pubmed.ncbi.nlm.nih.gov/22838094/))
- Topical 20% citric acid lotion increases viable epidermal thickness and dermal glycosaminoglycan content in sun-damaged skin compared to vehicle alone. ([Dermatologic Surgery, 1997](https://pubmed.ncbi.nlm.nih.gov/9256916/))

## What reviewers say

This dual-action serum is widely praised by adults with oily and combination skin for simultaneously treating cystic acne and smoothing fine lines. While highly effective at reducing sebum and clearing congestion, users note it can be drying and may cause an initial "purge" period before results become visible. The summary is based on a very large amount of data and should definitely be taken into account.

- Liked: Clears stubborn acne (mostly mentioned)
- Liked: Improves skin texture (often mentioned)
- Liked: Reduces excess oil (often mentioned)
- Liked: Anti-aging benefits (sometimes noted)
- Disliked: Drying or irritating (sometimes noted)
- Disliked: High price point (sometimes noted)
- Disliked: Strong chemical scent (sometimes noted)
- Disliked: Initial skin purging (rarely noted)

## How to apply

- Use your serum as part of your PM routine. Start using it 3 times a week and move to daily use if your skin likes it.
- Apply the serum after cleansing and toner, and right before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and wait a minute ⏳for it to soak in.
- Apply the serum on clean and dry skin since your skin is not sensitive.
- Always do a patch test before using the serum for the first time, and avoid the eye area .
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes SkinCeuticals Blemish + Age Defense a great fit for combination skin?

SkinCeuticals Blemish + Age Defense is a great fit because glycolic acid and salicylic acid work together to clear blemishes and calm oily shine. This blend helps balance excess oil and smooth skin texture safely without causing irritation.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33617668/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

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

Salicylic acid and glycolic acid make this serum a great fit for combination skin by clearing breakouts and keeping oily shine under control. These acids gently smooth the skin texture while keeping irritation unlikely.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33617668/), [Journal of Drugs in Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23545907/)

### What does Salicylic Acid do for combination skin?

Salicylic acid helps clear clogged pores and balance oily areas while remaining gentle enough for dry spots on combination skin. It reduces breakouts and oiliness effectively with a low likelihood of irritation.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/), [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/)

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

Glycolic acid helps smooth and brighten combination skin by gently loosening dead surface cells to speed up skin renewal. This ingredient is unlikely to cause irritation when used properly, but it needs a reliable sunscreen during the day since it makes skin more sensitive to the sun.
Sources: [Acta Dermato-venereologica, 1995](https://pubmed.ncbi.nlm.nih.gov/8651024/), [Archives of Dermatological Research, 1997](https://pubmed.ncbi.nlm.nih.gov/9248619/)

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

Apply this treatment in the evening, starting once a week and slowly increasing frequency if your skin handles it well. This routine timing provides extra safety around sun exposure while helping glycolic acid and salicylic acid clear blemishes and smooth skin texture.

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

You can use this serum with retinol by applying them on alternating nights to help prevent dry or irritated skin. Using both active treatments at the same time may easily cause too much peeling and redness.
Sources: [American Family Physician, 2012](https://pubmed.ncbi.nlm.nih.gov/23062156/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

### How often should I use it?

Start using this treatment once a week in the evening, and if your combination skin tolerates it well and shows good results, you can carefully use it more often. Daily or regular use of these active acids helps reduce blemishes and control oily shine.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33617668/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

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

It is unlikely to clog pores, but initial skin purging is a low possibility when you start using it. The acids in the formula help clear blemishes and control oily shine while maintaining a safe and balanced approach for your skin.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33617668/)

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

It has no fragrance and contains drying alcohol (alcohol denat).

## Alternatives for combination skin

- [Augustinus Bader The Serum](https://lovi.care/skincare/ae/p/augustinus-bader/the-serum/for/combination-skin) — Superior fit — AED 1,348.00 at Amazon
- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/ae/p/skinceuticals/c-e-ferulic/for/combination-skin) — Superior fit — AED 715.99 at Amazon
- [Clinique Fresh Pressed Daily Booster with Pure Vitamin C 10%](https://lovi.care/skincare/ae/p/clinique/fresh-pressed-daily-booster-with-pure-vitamin-c-10/for/combination-skin) — Superior fit — AED 365.22 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/ae/p/fresh/soy-face-cleanser/for/combination-skin) — Superior fit — AED 84.53 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/ae/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/combination-skin) — Superior fit — AED 145.00 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/ae/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/combination-skin) — Superior fit — AED 33.40 at Amazon

## Where to buy

- Amazon.ae: AED 378.57 (https://www.amazon.ae/dp/B07HCGKJ76?tag=lovi00-21&linkCode=osi&th=1&psc=1)
Prices checked 3 Nov 2026.

## Ingredients

Alcohol Denat, Water, Methylpropanediol, Glycolic Acid, Diisopropyl Adipate, Octadecenedioic Acid, Hydroxyethylpiperazine Ethane Sulfonic Acid, Citric Acid, Capryloyl Salicylic Acid, Sodium Hydroxide, Polyquaternium-10, Salicylic Acid
## 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/skinceuticals/blemish-age-defense/for/combination-skin
- United Kingdom: https://lovi.care/skincare/uk/p/skinceuticals/blemish-age-defense/for/combination-skin
- Ireland: https://lovi.care/skincare/ie/p/skinceuticals/blemish-age-defense/for/combination-skin
- Germany: https://lovi.care/skincare/de/p/skinceuticals/blemish-age-defense/for/combination-skin
- France: https://lovi.care/skincare/fr/p/skinceuticals/blemish-age-defense/for/combination-skin
- Italy: https://lovi.care/skincare/it/p/skinceuticals/blemish-age-defense/for/combination-skin
- Netherlands: https://lovi.care/skincare/nl/p/skinceuticals/blemish-age-defense/for/combination-skin
- Spain: https://lovi.care/skincare/es/p/skinceuticals/blemish-age-defense/for/combination-skin
- Canada: https://lovi.care/skincare/ca/p/skinceuticals/blemish-age-defense/for/combination-skin
- Australia: https://lovi.care/skincare/au/p/skinceuticals/blemish-age-defense/for/combination-skin
- Singapore: https://lovi.care/skincare/sg/p/skinceuticals/blemish-age-defense/for/combination-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/skinceuticals/blemish-age-defense/for/combination-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/skinceuticals/blemish-age-defense/for/combination-skin (this page)