# Drunk Elephant C-Luma™ Hydrabright Serum for oily acne-prone skin

**Lovi Fit: Average fit for oily acne-prone skin.**
Oily Skin Fit: High · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/au/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin

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

Brand: [Drunk Elephant](https://lovi.care/skincare/au/brands/drunk-elephant)
Category: [Serums and treatments](https://lovi.care/skincare/au/best/serums)

This fit is calculated for the concerns frequently associated with oily acne-prone skin: shine, breakouts, blemishes, and enlarged pores. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for oily acne-prone skin; other serums fit it better.

## Why this fit

- Offers moderate brightening and smoothing for your oily skin due to Sodium Ascorbyl Phosphate and Ascorbyl Glucoside, which help even skin tone and improve texture.
- Glycerin provides hydration, and while the formula offers some benefits for acne and breakouts, it lacks sufficient ingredients for optimal oil control.
- The product is safe for your oily skin with no risks of irritation, as it avoids prohibited or harsh ingredients.

## Fit by skin type

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

## Key ingredients

Sodium Ascorbyl Phosphate, Ascorbyl Glucoside, Hyaluronic Acid, Glutathione, Squalane

## What the research says

- Treatment with ascorbyl glucoside-arginine complex lotion significantly decreased pigmentation scores and melanin index while increasing lightness in solar lentigos of Japanese females compared to placebo over 24 weeks. ([International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/39769217/))
- 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/))
- Topical combination of 5% sodium ascorbyl phosphate and 0.2% retinol reduced inflammatory acne lesions by 29.28% at 4 weeks and 63.10% at 8 weeks, outperforming either agent alone. ([International Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19134126/))
- Combined ascorbyl palmitate and sodium ascorbyl phosphate treatment significantly reduced facial sebum secretions in healthy female volunteers compared to a placebo control over 90 days. ([Drug Research, 2017](https://pubmed.ncbi.nlm.nih.gov/27756097/))
- 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/))
- 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/))
- Glutathione amino acid precursors effectively increase cellular glutathione levels, reducing oxidative stress, ATP depletion, and DNA damage in human keratinocytes, clinical subjects, and ex vivo skin compared to controls. ([Journal of the European Academy of Dermatology and Venereology, 2024](https://pubmed.ncbi.nlm.nih.gov/38189670/))
- Topical oxidized glutathione significantly decreases the skin melanin index and improves moisture content, smoothness, wrinkle formation, and elasticity compared to placebo in healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/25378941/))
- Topical glutathione improves hyperpigmentation, reduces ultraviolet-induced erythema and wrinkles, decreases transepidermal water loss, and enhances antioxidant capacity. ([The Journal of Clinical and Aesthetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/41416233/))
- 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 oily acne-prone 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

This serum is highly regarded for its gentle, hydrating formula that effectively brightens dull skin and fades hyperpigmentation without causing irritation. Users with sensitive and acne-prone skin particularly appreciate its lightweight texture and non-drying finish. Some users reported issues with pilling and found the price point to be high.

- Liked: Brightens dark spots (mostly mentioned)
- Liked: Gentle and non-irritating (mostly mentioned)
- Liked: Hydrating and moisturizing (often mentioned)
- Liked: Lightweight and fast-absorbing (often mentioned)
- Disliked: Expensive product (sometimes noted)
- Disliked: Chemical scent (rarely noted)
- Disliked: Pilling issues (rarely noted)
- Disliked: Slow or no results (rarely noted)

## How to apply

- Could be used as part of your PM routine. Start 3 times a week and build up to daily use if your skin tolerates it well.
- Apply your serum after cleansing and toning, but before putting on your moisturizer.
- Gently press 2 to 3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on clean, dry skin to help manage your blemishes safely.
- Do a patch test before your first use and avoid the delicate eye area.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### How well does Drunk Elephant C-Luma™ work for oily acne-prone skin?

This treatment works moderately well for your oily, acne-prone skin, offering helpful brightening and smoothing without causing irritation. However, it lacks sufficient ingredients for optimal oil control, so an alternative for this skin needs effective ingredients like niacinamide and propolis that provide oil control and soothe breakouts.
Sources: [International Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19134126/)

### Which ingredients make this serum a good fit for oily acne-prone skin?

Sodium ascorbyl phosphate and ascorbyl glucoside help brighten and smooth your skin while supporting acne care, and glycerin provides light hydration. This treatment works for your skin, but an optimal product for oily acne-prone skin needs ingredients like niacinamide and propolis for better oil control.
Sources: [International Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19134126/)

### What does Vitamin C do for oily acne-prone skin?

Vitamin C helps oily acne-prone skin by reducing breakouts, calming red spots, and controlling extra oil. Studies show that using it on the skin can help clear up acne pimples and keep oil production balanced.
Sources: [International Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19134126/), [Drug Research, 2017](https://pubmed.ncbi.nlm.nih.gov/27756097/)

### What does Ascorbyl Glucoside do for oily acne-prone skin?

Ascorbyl Glucoside helps brighten dark spots and keeps skin looking clear by fighting breakouts and reducing oil buildup. This ingredient is unlikely to cause irritation and is well-suited for keeping an even, smooth complexion.
Sources: [International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/39769217/), [Journal of Periodontology, 2009](https://pubmed.ncbi.nlm.nih.gov/19186973/)

### Where does this serum go in a skincare routine for oily acne-prone skin?

This serum goes in the evening routine after cleansing and before moisturizing, though it may also be used in the morning or twice a day. It is safe for oily skin and helps smooth texture and brighten tone, but an oily acne-prone skin type needs a product of this type to include targeted oil control ingredients.

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

You can use this serum with retinol by applying the serum first and following it with your retinol. This product is unlikely to irritate your oily skin as it avoids harsh ingredients, though oily skin also needs strong oil-controlling ingredients.

### How often should I use this serum?

You can use this treatment in the evening as part of your routine. Oily acne-prone skin of this type needs products that include oil-balancing ingredients for best results.

### Can this serum clog pores, cause breakouts or purging for oily acne-prone skin?

This serum is unlikely to cause breakouts or clog pores on oily acne-prone skin since it avoids harsh ingredients, though a product of this type needs stronger oil-control ingredients for this skin.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily acne-prone skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/au/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/oily-acne-prone-skin) — Superior fit — A$16.95 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/au/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-acne-prone-skin) — Superior fit — A$50.60 at Amazon
- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/au/p/neogen-dermalogy/real-vita-c-serum/for/oily-acne-prone-skin) — High fit — A$50.60 at Amazon

## Pairs well with

- Cleanser: [Paula's Choice CLEAR Pore Normalizing Cleanser](https://lovi.care/skincare/au/p/paula-s-choice/clear-pore-normalizing-cleanser/for/oily-acne-prone-skin) — Superior fit — A$32.00 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/au/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-skin) — Superior fit — A$42.00 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/au/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-acne-prone-skin) — Superior fit — A$22.99 at Amazon

## Where to buy

- Amazon.com.au: A$117.00 (https://www.amazon.com.au/dp/B0D85D946Z?tag=lovi-care-web-product-22&linkCode=osi&th=1&psc=1)
Prices checked 2 Nov 2026.

## Ingredients

Water, Propanediol, Sodium Ascorbyl Phosphate, Glycerin, Isodecyl Neopentanoate, Squalane, Neopentyl Glycol Diheptanoate, C9-12 Alkane, Sodium Polyacryloyldimethyl Taurate, Ascorbyl Glucoside, Coco-Caprylate Caprate, Sclerocarya Birrea Seed Oil, Pullulan, Sclerotium Gum, Diglucosyl Gallic Acid, Sorbitan Sesquiisostearate, Glutathione, Hyaluronic Acid, Sorbeth-30 Tetraisostearate, Dipropylene Glycol, Phloretin, Sodium Citrate, Sodium Metabisulfite, Ppg-8-Ceteth-20, Gluconolactone, Acrylates Beheneth-25 Methacrylate Copolymer, Citric Acid, Tetrasodium Glutamate Diacetate, Silica, Lecithin, Xanthan Gum, Tocopheryl Acetate, Sodium Hydroxide, Phenoxyethanol, Sodium Benzoate, Chondrus Crispus 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/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- France: https://lovi.care/skincare/fr/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin (this page)
- Singapore: https://lovi.care/skincare/sg/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/drunk-elephant/c-lumatm-hydrabright-serum/for/oily-acne-prone-skin