DIME Super Firm Serum for dry skin
Niacinamide
Palmitoyl Hexapeptide-19
Palmitoyl Tripeptide-38
Hydrolyzed Rhodophycea Extract
Acetyl Dipeptide-1 Cetyl Ester
High
- HighDry Skin Fit
- HighEffectiveness
- HighSafety
A great choice for dry skin; a few serums fit it even better.
This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Offers moderate benefits for your dry or flaky skin, as Glycerin and Sea Water provide humectant action to hydrate and plump, while Palmitoyl Hexapeptide-19 supports collagen stimulation for a firmer appearance.
- Dipotassium Glycyrrhizate and Niacinamide offer additional soothing and barrier-strengthening properties, making it generally well-tolerated for dry skin.
- The product is safe for your dry skin, containing no harsh or prohibited ingredients that would cause irritation.
How to apply
- Apply this serum PM, starting 3×/week and working up to daily use as your skin adjusts.
- Place the serum after cleansing and toner, but right before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on slightly damp skin to help lock in extra moisture.
- Avoid the eye area and do a patch test before your first use.
People Say
★4.2Overall rating based on 3.6k+ reviewsBased 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.
Highlights
Gentle formula Often Mentioned
- “Super gentle, no irritation”
- “Perfect for ultra-sensitive skin”
- “Doesn't cause redness”
Immediate tightening Often Mentioned
- “Skin feels tighter after application”
- “Noticeable difference within 24 hours”
- “Innovative texture delivers immediate effect”
Clean ingredients Sometimes Noted
- “EWG verified”
- “Clean formula”
- “No added fragrance”
Improves firmness Sometimes Noted
- “Skin feels more firm”
- “Rejuvenated and lifted look”
- “Strengthens skin resilience”
Minimal results Sometimes Noted
- “Didn't notice anything after a month”
- “Most won't see firming effects”
- “Hoped to see a difference”
Poor packaging Sometimes Noted
- “Dropper bottle is hard to dispense”
- “Wish it had a pump”
- “Packaging could use work”
Questionable potency Rarely Noted
- “Minimal active ingredients”
- “Not enough evidence it works”
- “Less effective than others”
Sources: lovi.care, dimebeautyco.com, whowhatwear.com, everyday-reading.com, coconutsandkettlebells.com, whatsinmyjar.com, and more
Questions and answers
What makes DIME Super Firm Serum a great fit for dry skin?
DIME Super Firm Serum is a great fit because glycerin and sea water hydrate and plump dry or flaky skin, while peptides help firm its appearance. It is also well-tolerated and safe, as niacinamide and dipotassium glycyrrhizate soothe and strengthen your skin barrier without causing irritation.
Journal of Cosmetic Dermatology, 2026Clinical, Cosmetic and Investigational Dermatology, 2017
Which ingredients make this serum a good fit for dry skin?
Glycerin and sea water help hydrate and plump dry skin by drawing in moisture, while niacinamide and dipotassium glycyrrhizate calm and strengthen the skin barrier. Additionally, peptides like palmitoyl hexapeptide-19 support collagen to give the skin a firmer look.
Journal of Cosmetic Dermatology, 2026Clinical, Cosmetic and Investigational Dermatology, 2017
What does Niacinamide do for dry skin?
Niacinamide helps dry skin by strengthening the skin barrier, increasing hydration, and reducing water loss. It supports ceramide production and helps keep the surface smooth and calm. This ingredient tends to be very well tolerated and is unlikely to irritate dry skin.
Journal of Cosmetic Dermatology, 2004Journal of Cosmetic Dermatology, 2026
What does Palmitoyl Hexapeptide-19 do for dry skin?
Palmitoyl Hexapeptide-19 helps smooth and soften dry skin by supporting a more youthful appearance and improving overall texture. Products for dry skin also need moisturizing ingredients like colloidal oatmeal or ceramides to restore hydration and soothe irritation.
Where does it go in a skincare routine for dry skin?
DIME Super Firm Serum goes in the evening routine after cleansing and before moisturizing, as Lovi routines put treatments in the evening for simplicity and extra safety around sun exposure.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying the serum first to hydrate and soothe your dry skin, followed by your retinol. This approach helps minimize potential irritation while delivering active ingredients effectively.
Journal of Cosmetic Dermatology, 2026Clinical, Cosmetic and Investigational Dermatology, 2017
How often should I use it?
Use DIME Super Firm Serum in your evening routine. It helps hydrate dry skin and firm your appearance while remaining safe and well-tolerated.
Journal of Cosmetic Dermatology, 2026Clinical, Cosmetic and Investigational Dermatology, 2017
Can this serum clog pores, cause breakouts or purging for dry skin?
This serum is unlikely to clog pores or cause breakouts on dry skin, as it contains no harsh or heavy ingredients that typically cause irritation or congestion. It is generally well-tolerated and helps keep dry skin calm and hydrated.
Is it fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
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, 2017A 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, 2026Topical 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, 2021Topical 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, 2008Topical 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, 2005Topical 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, 2015Chitosan/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, 2026Cosmetic 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
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
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our 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.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
Scan your face, then any product: Lovi shows how well it fits you and what fits even better.