# DIME Super Firm 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/p/dime/super-firm-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 the United States.

Brand: [DIME](https://lovi.care/skincare/brands/dime)
Category: [Serums and treatments](https://lovi.care/skincare/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

- Highly suitable for your oily skin, niacinamide helps regulate oil production and repair your skin barrier, while Palmitoyl Hexapeptide-19 and Palmitoyl Tripeptide-38 offer moderate firming benefits for plumping and elasticity.
- Glycerin and Sea Water provide general hydration, supporting your skin's overall condition without directly targeting your primary concerns of acne, blemishes, and breakouts.
- The product is safe for your skin, with no identified risks of irritation due to the absence of harsh or prohibited ingredients.

## Fit by skin type

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

## Key ingredients

Niacinamide, Palmitoyl Hexapeptide-19, Palmitoyl Tripeptide-38, Hydrolyzed Rhodophycea Extract, Acetyl Dipeptide-1 Cetyl Ester

## 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/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Topical sunscreen formulations containing UV filters, red algae extract, Ginkgo biloba, and vitamins protected hairless mice from UV-induced erythema, reduced transepidermal water loss, and significantly decreased the expression of p53 and caspase-3 compared to untreated controls. ([Journal of Photochemistry and Photobiology. B, Biology, 2015](https://pubmed.ncbi.nlm.nih.gov/26402714/))
- Chitosan/polyvinyl alcohol nanofibrous dressings containing 3% Corallina officinalis extract exhibited bead-free morphology, enhanced mechanical strength, strong antibacterial activity against Escherichia coli and Staphylococcus aureus, and excellent biocompatibility for skin cell survival and proliferation. ([Journal of Biomaterials Science. Polymer Edition, 2026](https://pubmed.ncbi.nlm.nih.gov/40742752/))
- Cosmetic products containing 4-t-butylcyclohexanol demonstrated a faster and more pronounced soothing effect on capsaicin-induced burning compared to those containing acetyl dipeptide-1 cetyl ester in volunteers with sensitive skin. ([Journal of the European Academy of Dermatology and Venereology, 2016](https://pubmed.ncbi.nlm.nih.gov/26805418/))

## Why other serums fit oily acne-prone skin better

- A cream combining propolis, tea tree oil, and Aloe vera reduced erythema scars, acne severity index, and total lesion count better than erythromycin cream in sixty patients with mild to moderate acne vulgaris compared to placebo. ([Clinical Pharmacology, 2018](https://pubmed.ncbi.nlm.nih.gov/30588129/))
- 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 a very large amount of data, this serum is frequently praised for its immediate tightening effect and suitability for sensitive skin, with many users noting improvements in fine lines and firmness. Some users, however, report minimal long-term results and question the potency of the ingredients.

- Liked: Gentle formula (often mentioned)
- Liked: Immediate tightening (often mentioned)
- Liked: Clean ingredients (sometimes noted)
- Liked: Improves firmness (sometimes noted)
- Disliked: Minimal results (sometimes noted)
- Disliked: Poor packaging (sometimes noted)
- Disliked: Questionable potency (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 DIME Super Firm Serum work for oily acne-prone skin?

DIME Super Firm Serum is an average fit for oily acne-prone skin, as it contains niacinamide to help regulate oil and glycerin for basic hydration without directly targeting breakouts. Treatments that fit this skin better need ingredients like propolis, Vitamin C, and soothing extracts to control excess oil and clear blemishes while keeping the skin comfortable and balanced.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

Niacinamide helps regulate oil production and repair your skin barrier, while Palmitoyl Hexapeptide-19 and Palmitoyl Tripeptide-38 offer firming benefits for your skin. Glycerin and sea water provide general hydration, though an ideal treatment for oily acne-prone skin also needs targeted acne-fighting ingredients like propolis or vitamin C, along with soothing extracts.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Niacinamide do for oily acne-prone skin?

Niacinamide helps balance oil production, calms redness, and is unlikely to irritate oily, acne-prone skin while improving blemishes. Clinical tests show it reduces excess oil and helps clear up both inflammatory and non-inflammatory acne breakouts.
Sources: [Journal of Cosmetic and Laser Therapy, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38299457/)

### What does Palmitoyl Hexapeptide-19 do for oily acne-prone skin?

Palmitoyl hexapeptide-19 is a poor fit for oily acne-prone skin because it does not provide the oil-balancing and blemish-clearing actions needed here. Oily acne-prone skin needs ingredients like niacinamide, ceramides, or peptides that target excess oil and calm breakouts.

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

This treatment goes in the evening routine after cleansing and toning, as well as in the weekly routine after cleansing, exfoliating, and toning. An oily acne-prone skin type needs a product of this type that directly targets blemishes and breakouts alongside oil control and firming.

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

You can use this serum with retinol by applying the serum first to give your skin hydration and firming benefits, followed by your retinol. This product is safe for your skin and is unlikely to cause irritation when combined thoughtfully, though oily acne-prone skin needs ingredients that directly target breakouts and blemishes alongside firming care.

### How often should I use this serum?

This treatment fits into your evening routine for simplicity and extra safety around sun exposure. Oily acne-prone skin needs products with soothing and blemish-clearing ingredients to properly address breakouts.

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

This serum is safe for your skin, with no identified risks of irritation or clogged pores due to the absence of harsh or prohibited ingredients. It provides general hydration that is unlikely to trigger breakouts, though oily acne-prone skin also needs targeted ingredients like salicylic acid or benzoyl peroxide to clear blemishes and prevent acne.

### 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/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/oily-acne-prone-skin) — Superior fit — $16.75 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-acne-prone-skin) — Superior fit — $25.08 at Amazon
- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/p/neogen-dermalogy/real-vita-c-serum/for/oily-acne-prone-skin) — High fit — $25.08 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/p/cerave/foaming-facial-cleanser/for/oily-acne-prone-skin) — Superior fit — $15.97 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-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/oily-acne-prone-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, Acacia Senegal Gum, Pentylene Glycol, Propanediol, Butylene Glycol, Glycerin, Dipentaerythrityl Hexa C5-9 Acid Esters, Sea Water, Pullulan, 1.2 Hexanediol, Hydroeyacetophenone, Hydrolyzed Rhizobian Gum, Xanthan Gum, Sclerotium Gum, Lecithin, Sodium Stearoyl Glutamate, Sorbitan Laurate, Dipotassium Glycyrrhizate, Niacinamide, Sodium Phytate, Olea Europaea Fruit Olive Fruit, Palmitoyl Hexapeptide-19, Silica, Hydroxyethylcellulose, Acetyl Dipeptide-1 Cetyl Ester, Hydrolyzed Rhodophycea Extract, Hydrocypropyl Cyclodextrin, Leucojum Aestivuym Bulb Extract, Palmitoyl Tripeptide-38
## 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/dime/super-firm-serum/for/oily-acne-prone-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/dime/super-firm-serum/for/oily-acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/dime/super-firm-serum/for/oily-acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/dime/super-firm-serum/for/oily-acne-prone-skin
- France: https://lovi.care/skincare/fr/p/dime/super-firm-serum/for/oily-acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/dime/super-firm-serum/for/oily-acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/dime/super-firm-serum/for/oily-acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/dime/super-firm-serum/for/oily-acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/dime/super-firm-serum/for/oily-acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/dime/super-firm-serum/for/oily-acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/dime/super-firm-serum/for/oily-acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/dime/super-firm-serum/for/oily-acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/dime/super-firm-serum/for/oily-acne-prone-skin