# Dermalogica BioLumin-C Serum for combination skin

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

Page: https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/combination-skin

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

Brand: [Dermalogica](https://lovi.care/skincare/ca/brands/dermalogica)
Category: [Serums and treatments](https://lovi.care/skincare/ca/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

- Offers excellent brightening and evening of skin tone for your combination skin due to Ascorbyl Methylsilanol Pectinate and Aminopropyl Ascorbyl Phosphate, which also provide moderate exfoliation to address oily shine.
- Lactic Acid and Glycerin work synergistically to balance oil production and hydration, making it highly suitable for your skin type.
- The product is safe for your skin, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing Dipotassium Glycyrrhizate.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/combination-skin): High (this page)
- [Sensitive skin](https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/oily-acne-prone-skin): High

## Key ingredients

Ascorbic Acid, Lactic Acid, Palmitoyl Tripeptide-5, Sodium Hyaluronate, Tocopherol

## 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 formulation containing panthenol, niacinamide, and dipotassium glycyrrhizate increased skin hydration by 74.1% and reduced transepidermal water loss by 13.5% at 28 days compared to baseline and untreated control in 35 individuals with xerosis. ([Journal of Cosmetic Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/42108609/))
- 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/))
- Application of a cream containing lactic acid 12% and pramoxine HCl 1% significantly improved skin dryness, hydration, and itch compared with a nontreated control in 24 women with a history of dry itchy skin. ([Cutis, 2004](https://pubmed.ncbi.nlm.nih.gov/15027519/))
- Topical 12% ammonium lactate produced a significant sparing of epidermal and dermal atrophy induced by clobetasol propionate in human volunteers, without influencing the corticosteroid's bioavailability or antiinflammatory properties. ([Journal of the American Academy of Dermatology, 1992](https://pubmed.ncbi.nlm.nih.gov/1597538/))
- A lactic acid/ceramide lotion significantly improved skin moisturization and desquamation compared to no treatment in women with dry, rough skin on the anterior shins. ([The Journal of Clinical and Aesthetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/33178384/))
- Supramolecular collagen nanoparticles composed of lactoferrin, recombinant human collagen, and palmitoyl tripeptide-5 improved transdermal efficiency by 69.90% and demonstrated moisturizing, whitening, wrinkle reduction, and firming effects. ([Colloids and Surfaces. B, Biointerfaces, 2025](https://pubmed.ncbi.nlm.nih.gov/39383579/))
- 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 application of an antioxidant serum containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented particulate matter-induced degradation of extracellular matrix components, inflammation, and oxidative stress in the skin of 15 female volunteers compared to untreated controls. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40642809/))
- 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 an antioxidant mix containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented PM and UV-induced skin barrier perturbation, lipid peroxidation, inflammatory markers, MMP9 activation, and Type I collagen loss in 15 healthy females compared to untreated exposed skin. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38590207/))

## What reviewers say

Based on a very large amount of data, users consistently report that this serum delivers a noticeable glow, effectively brightening dull complexions and smoothing rough skin texture over time. The lightweight formula is praised for layering well under makeup, though the high price point and strong citrus-botanical scent are frequent points of contention.

- Liked: Lightweight absorption (mostly mentioned)
- Liked: Brightens and evens (often mentioned)
- Liked: Smooths skin texture (often mentioned)
- Disliked: Expensive price tag (often mentioned)
- Liked: Pleasant citrus scent (sometimes noted)
- Disliked: Polarizing scent (sometimes noted)
- Disliked: Oxidation concerns (rarely noted)
- Disliked: Sticky finish (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 Dermalogica BioLumin-C Serum a great fit for combination skin?

Dermalogica BioLumin-C Serum is a great fit for your combination skin because it brightens tone and gently exfoliates to manage oily shine. Lactic acid and glycerin work together to balance oil and hydration, while soothing ingredients keep the formula safe and gentle.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Journal of Cosmetic Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/42108609/)

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

Ascorbyl Methylsilanol Pectinate and Aminopropyl Ascorbyl Phosphate make this serum a great fit by brightening your skin tone and offering moderate exfoliation to handle oily shine. Additionally, Lactic Acid and Glycerin help balance your oil production and hydration, while Dipotassium Glycyrrhizate soothes your skin without causing irritation.

### What does Vitamin C do for combination skin?

Vitamin C helps brighten dull areas and smooth out uneven texture on combination skin while protecting against daily environmental stress. It may also help keep pores clear and skin firm by supporting collagen production, though drier spots may need an added moisturizer to stay comfortable.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31975502/), [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37128827/)

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

Lactic acid helps balance combination skin by gently removing dead surface cells and managing oil while keeping moisture locked in. It is unlikely to cause irritation when used properly, and instead supports a smooth, clear, and well-hydrated complexion across both oily and dry areas. This type of skin needs ingredients that gently clear pores without stripping natural moisture, such as balanced hydrators and mild exfoliants.
Sources: [Frontiers in Physiology, 2026](https://pubmed.ncbi.nlm.nih.gov/42326996/), [Clinical, Cosmetic and Investigational Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/39050562/)

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

This serum goes in your evening routine after cleansing and before your moisturizer. It is unlikely to irritate your skin and helps balance oil production while brightening your tone.
Sources: [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36607762/)

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

You can use this serum with retinol, but to lower the likelihood of irritation, apply them on alternate nights or use this vitamin C treatment in the morning and your retinol at night.

### How often should I use this serum?

You can use this serum in your evening routine once a week to start, and gradually use it more often if your combination skin tolerates it well.

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

This serum is unlikely to clog pores, cause breakouts or trigger purging for combination skin. It balances oil production and hydration well, and is generally safe with no harsh ingredients that typically cause irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [Journal of Cosmetic Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/42108609/)

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

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

## Alternatives for combination skin

- [Skin1004 Probio-Cica Intensive Ampoule](https://lovi.care/skincare/ca/p/skin1004/probio-cica-intensive-ampoule/for/combination-skin) — High fit — CA$24.44 at Amazon
- [Dr.Althea Vitamin C Boosting Serum](https://lovi.care/skincare/ca/p/dr-althea/vitamin-c-boosting-serum/for/combination-skin) — High fit — CA$27.99 at Amazon
- [COSRX The Vitamin C 23 Serum](https://lovi.care/skincare/ca/p/cosrx/the-vitamin-c-23-serum/for/combination-skin) — Average fit — CA$33.98 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/ca/p/fresh/soy-face-cleanser/for/combination-skin) — Superior fit — CA$44.95 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/ca/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/combination-skin) — Superior fit — CA$37.60 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/ca/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/combination-skin) — Superior fit — CA$29.98 at Amazon

## Where to buy

- Amazon.ca: CA$59.00 (https://www.amazon.ca/dp/B0CK5928PC?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
- Sephora: CA$154.00 (https://www.sephora.com/ca/en/product/biolumin-c-serum-P443370?skuId=2221083)
Prices checked 17 Oct – 3 Nov 2026.

## Ingredients

Water, Glycerin, Butylene Glycol, Ethoxydiglycol, Lactic Acid, Salvia Hispanica Seed Extract, Sodium Pca, Palmitoyl Tripeptide-5, Sophora Japonica Flower Extract, Ascorbyl Methylsilanol Pectinate, Sodium Hyaluronate, Tocopherol, Dipotassium Glycyrrhizate, Aminopropyl Ascorbyl Phosphate, Trehalose, Polyacrylate-13, Propanediol, Grapefruit Peel Oil, Helianthus Annuus Seed Oil Sunflower Seed Oil, Polyisobutene, Methylpropanediol, Chondrus Crispus, Pentylene Glycol, Glyceryl Polyacrylate, Caprylyl Glycol, Ethylhexylglycerin, Tetrasodium Glutamate Diacetate, Xanthan Gum, Polysorbate 20, Limonene, Sodium Hydroxide, 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/dermalogica/biolumin-c-serum/for/combination-skin
- United Kingdom: https://lovi.care/skincare/uk/p/dermalogica/biolumin-c-serum/for/combination-skin
- Ireland: https://lovi.care/skincare/ie/p/dermalogica/biolumin-c-serum/for/combination-skin
- Germany: https://lovi.care/skincare/de/p/dermalogica/biolumin-c-serum/for/combination-skin
- France: https://lovi.care/skincare/fr/p/dermalogica/biolumin-c-serum/for/combination-skin
- Italy: https://lovi.care/skincare/it/p/dermalogica/biolumin-c-serum/for/combination-skin
- Netherlands: https://lovi.care/skincare/nl/p/dermalogica/biolumin-c-serum/for/combination-skin
- Spain: https://lovi.care/skincare/es/p/dermalogica/biolumin-c-serum/for/combination-skin
- Canada: https://lovi.care/skincare/ca/p/dermalogica/biolumin-c-serum/for/combination-skin (this page)
- Australia: https://lovi.care/skincare/au/p/dermalogica/biolumin-c-serum/for/combination-skin
- Singapore: https://lovi.care/skincare/sg/p/dermalogica/biolumin-c-serum/for/combination-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/dermalogica/biolumin-c-serum/for/combination-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/dermalogica/biolumin-c-serum/for/combination-skin