# PCA SKIN Retinol Treatment for Sensitive Skin for combination skin

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

Page: https://lovi.care/skincare/p/pca-skin/retinol-treatment-for-sensitive-skin/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 States.

Brand: [PCA SKIN](https://lovi.care/skincare/brands/pca-skin)
Category: [Serums and treatments](https://lovi.care/skincare/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.

Works for combination skin; other serums fit it better.

## Why this fit

- Offers moderate skin treatment for your combination skin, as retinol promotes cell turnover and improves texture, while glycerin and hyaluronic acid provide hydration. Bisabolol and allantoin offer soothing benefits, which are supportive for oily shine and combination skin, but the formula lacks targeted ingredients for optimal oil control on your oily areas.
- The product's safety profile is excellent, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing components like bisabolol and allantoin, making it suitable for your combination skin.
- Overall, the product provides general skincare benefits and hydration, but it does not fully address your specific concern of oily shine.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/pca-skin/retinol-treatment-for-sensitive-skin/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/p/pca-skin/retinol-treatment-for-sensitive-skin/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin): Average (this page)
- [Sensitive skin](https://lovi.care/skincare/p/pca-skin/retinol-treatment-for-sensitive-skin/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/p/pca-skin/retinol-treatment-for-sensitive-skin/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/p/pca-skin/retinol-treatment-for-sensitive-skin/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/p/pca-skin/retinol-treatment-for-sensitive-skin/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/p/pca-skin/retinol-treatment-for-sensitive-skin/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/p/pca-skin/retinol-treatment-for-sensitive-skin/for/oily-acne-prone-skin): Average

## Key ingredients

Retinol, Bisabolol, Hyaluronic Acid, Allantoin, Squalane

## 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 topical gel containing chitosan, chlorhexidine, allantoin, and dexpanthenol significantly reduced postoperative pain, trismus, swelling, and analgesic consumption, while improving wound healing after third molar surgery compared to a placebo. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020](https://pubmed.ncbi.nlm.nih.gov/32683390/))
- Topical 0.4% retinol significantly increased epidermal thickness, dermal vascularity, and extracellular matrix production by stimulating keratinocyte proliferation, endothelial cell proliferation, and fibroblast activation in naturally aged human skin compared to vehicle. ([International Journal of Cosmetic Science, 2017](https://pubmed.ncbi.nlm.nih.gov/27261203/))
- 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/))
- Silicone particles encapsulating retinol increased its half-life by 9-fold and yielded 12-23% lower skin irritation in human subjects compared to Microsponge particles while maintaining biological activity. ([Journal of Controlled Release, 2018](https://pubmed.ncbi.nlm.nih.gov/29604311/))
- Application of an alpha-bisabolol-containing cream produced a significant skin-lightening effect in pigmented skin compared to a vehicle control in the majority of female subjects after 8 weeks. ([International Journal of Cosmetic Science, 2010](https://pubmed.ncbi.nlm.nih.gov/20642768/))
- The combination of allantoin, bisabolol, D-panthenol and dipotassium glycyrrhizinate reduces UVB-induced PGE2, inflammatory cytokines, and mitochondrial superoxide in human epidermal keratinocytes. ([International Journal of Cosmetic Science, 2024](https://pubmed.ncbi.nlm.nih.gov/38433250/))
- 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 gel containing chitosan, 0.2% chlorhexidine, allantoin and dexpanthenol did not improve postoperative comfort regarding swelling and pain, but improved the wound's aesthetic appearance following impacted lower third molar extraction compared to no gel. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2016](https://pubmed.ncbi.nlm.nih.gov/27475700/))
- An overnight patch containing Allium cepa extract and allantoin safely promotes scar healing after dermatologic surgery, resulting in significantly greater reductions in observer- and patient-assessed POSAS scores compared to no treatment. ([Aesthetic Plastic Surgery, 2018](https://pubmed.ncbi.nlm.nih.gov/29948103/))
- Prophylactic application of a topical scar gel containing Allium cepae extract, allantoin, and heparin significantly improves patient-assessed scar color, stiffness, and irregularity compared to no treatment in women following a cesarean section. ([Journal of Drugs in Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/24509969/))
- Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts. ([Molecules, 2025](https://pubmed.ncbi.nlm.nih.gov/40363772/))
- Plant-derived squalane protected human dermal fibroblasts against UVA-induced damage by counteracting ROS formation, suppressing apoptosis-related proteins p53, caspase-3, caspase-9, and PARP, and restoring the pro-survival p-Akt/mTOR pathway. ([Antioxidants, 2025](https://pubmed.ncbi.nlm.nih.gov/40722956/))

## Why other serums fit combination skin better

- Niacinamide and ferulic acid incorporated in a stable multiple emulsion successfully reduced melanin, sebum, and skin erythema while improving skin elasticity and hydration in human skin compared to a placebo. ([BioMed Research International, 2022](https://pubmed.ncbi.nlm.nih.gov/35342760/))

## What reviewers say

Based on limited data, this retinol treatment is highly effective for sensitive skin, improving texture and reducing fine lines without causing irritation. Some users find the price point to be high and the results to be gradual.

- Liked: Gentle on skin (mostly mentioned)
- Liked: Improves texture (often mentioned)
- Liked: Absorbs quickly (sometimes noted)
- Liked: Reduces lines (sometimes noted)
- Disliked: High price point (sometimes noted)
- Disliked: Mild results (rarely noted)
- Disliked: Product separation (rarely noted)
- Disliked: Unsealed packaging (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

### How well does PCA Skin Retinol Treatment work for combination skin?

PCA Skin Retinol Treatment works moderately well for combination skin by smoothing texture and providing hydration, but it lacks targeted ingredients for oily shine. A treatment of this type needs ingredients like niacinamide, zinc PCA, and propolis to balance oiliness and enhance radiance without causing irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

Retinol helps smooth and renew your combination skin, while glycerin and hyaluronic acid provide essential hydration. Bisabolol and allantoin also help keep your skin calm and comfortable. However, a product of this type needs ingredients like niacinamide, zinc PCA, or propolis to properly manage oily shine.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Retinol do for combination skin?

Retinol helps smooth fine lines, even out skin tone, and improve firmness in combination skin. It works by encouraging faster skin renewal and boosting collagen, though it may occasionally cause mild dryness or scaling while your skin adjusts.
Sources: [Archives of Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17515510/), [The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/)

### What does Bisabolol do for combination skin?

Bisabolol helps calm combination skin by soothing redness and irritation while supporting a balanced feel. It is unlikely to cause issues and may help keep sensitive areas comfortable.
Sources: [Current Pharmaceutical Biotechnology, 2014](https://pubmed.ncbi.nlm.nih.gov/24894548/), [Life Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/35753438/)

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

This treatment goes in your evening routine, as treatments with active ingredients are used at night for simplicity and extra safety around sun exposure. It has a very safe formula with soothing components that is unlikely to cause irritation on your skin.

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

You can use this treatment with vitamin C by applying vitamin C in the morning and this treatment at night, as using them at different times helps prevent irritation. To get better oil control on your combination skin, this type of product needs added ingredients that specifically target and balance oily shine.

### How often should I use this treatment?

Apply this treatment in your evening routine once a week to start, and if your skin tolerates it well and shows good results, you can carefully use it more often. A treatment of this type for combination skin also needs targeted ingredients for optimal oil control on your oily areas.
Sources: [Facial Plastic Surgery, 2014](https://pubmed.ncbi.nlm.nih.gov/24488631/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38406974/)

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

This treatment is unlikely to cause irritation or breakouts on your combination skin because it has a very safe formula with soothing ingredients like bisabolol and allantoin. However, a product of this type needs targeted oil-control ingredients to properly manage shine on oily areas.
Sources: [Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020](https://pubmed.ncbi.nlm.nih.gov/32683390/)

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

Yes, it has no fragrance and no drying alcohol. Cetearyl alcohol is a fatty alcohol, which soften the skin.

## Alternatives for combination skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/combination-skin) — Superior fit — $16.75 at Amazon
- [Neogen Dermalogy Real Niacinamide 15% Firming Serum](https://lovi.care/skincare/p/neogen-dermalogy/real-niacinamide-15-firming-serum/for/combination-skin) — Superior fit — $28.88 at Amazon
- [Augustinus Bader The Serum](https://lovi.care/skincare/p/augustinus-bader/the-serum/for/combination-skin) — Superior fit — $200.00 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/p/fresh/soy-face-cleanser/for/combination-skin) — Superior fit — $28.08 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/combination-skin) — Superior fit — $25.60 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/combination-skin) — Superior fit — $18.99 at Amazon

## Where to buy

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

## Ingredients

Water, Glycerin, Caprylic Capric Triglyceride, Cetearyl Alcohol, Glyceryl Stearate, Peg-100 Stearate, Retinol, Bisabolol, Allantoin, Hyaluronic Acid, Tocopherol Vitamin E, Panthenol Vitamin B5, Squalane, Dimethicone, Phenoxyethanol, Ethylhexylglycerin, Carbomer, Triethanolamine, Disodium Edta
## 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/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- Ireland: https://lovi.care/skincare/ie/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- Germany: https://lovi.care/skincare/de/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- France: https://lovi.care/skincare/fr/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- Italy: https://lovi.care/skincare/it/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- Netherlands: https://lovi.care/skincare/nl/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- Spain: https://lovi.care/skincare/es/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- Canada: https://lovi.care/skincare/ca/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- Australia: https://lovi.care/skincare/au/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- Singapore: https://lovi.care/skincare/sg/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/pca-skin/retinol-treatment-for-sensitive-skin/for/combination-skin