numbuzin Vitamin-Niacinamide Concentrated Pad for dry sensitive skin
Niacinamide
Glutathione
Ascorbic Acid
Sodium Hyaluronate
PanthenolAverage
- AverageDry Skin Fit
- AverageEffectiveness
- Low RiskSafety
Works for dry sensitive skin; other serums fit it better.
This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, 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 brightening and smoothing for your dry and sensitive skin, as niacinamide and capryloyl salicylic acid target hyperpigmentation and texture, while glycerin and panthenol provide humectant benefits.
- The formula includes alcohol and ascorbic acid, which may pose a slight irritation risk for sensitive skin, and lacks sufficient emollient ingredients for optimal hydration of dry or flaky skin.
- The product is generally safe for your skin, with minimal concerns regarding irritation.
How to apply
- Use this PM routine for your evening skincare. Start using the serum 3 times a week and increase to daily use if your skin feels comfortable.
- Apply the serum after cleansing and toner, but right before your moisturizer. This step locks in deep hydration for dry skin.
- Gently press 2-3 drops of the serum into your skin using your palms. Let it absorb completely for a minute ⏱ before applying your next product.
- Since your skin is sensitive, apply the serum on completely dry skin for better tolerance and less irritation.
- Avoid the sensitive eye area during application. Always do a patch test before your first use to ensure your skin reacts well.
People Say
★4.7Overall rating based on 6.7k+ reviewsBased on a very large amount of data, users primarily utilize these pads to target hyperpigmentation, acne scars, and dullness, with many reporting a noticeable "glass skin" glow and smoother texture after consistent use. While effective for brightening, reactions are mixed regarding hydration; oily and combination skin types often find them refreshing, whereas those with dry or highly sensitive skin occasionally report dryness, tingling, or breakouts.
Highlights
Effective brightening Often Mentioned
- “skin looks noticeably brighter”
- “gave me a glass skin glow”
- “faded my dark spots”
- “helped with post-acne marks”
- “complexion looks more even”
Smoother skin texture Often Mentioned
- “skin feels so soft”
- “reduced roughness”
- “gentle exfoliation”
- “makeup applies better”
- “texture is much smoother”
Refreshing and lightweight Sometimes Noted
- “absorbs quickly”
- “non-sticky finish”
- “refreshing in the morning”
- “cooling effect”
- “great for oily skin”
Unique dual-sided pad Sometimes Noted
- “jelly side is super soft”
- “gauze side exfoliates well”
- “square shape fits cheeks”
- “holds a lot of essence”
- “perfect for toner masking”
Packaging leaks Sometimes Noted
- “leaks if tilted”
- “essence spilled in transit”
- “lid doesn't seal tightly”
- “messy packaging”
- “bulky container”
Drying for some Rarely Noted
- “not hydrating enough”
- “dried out my skin”
- “need moisturizer immediately”
- “pads dry out in jar”
- “left face feeling tight”
Irritation and breakouts Rarely Noted
- “caused tiny bumps”
- “tingling sensation”
- “broke me out”
- “redness after use”
- “too harsh for sensitive skin”
Texture dislike Rarely Noted
- “jelly side feels slimy”
- “weird texture”
- “slippery on face”
- “gauze side too scratchy”
Sources: lovi.care, oliveyoung.com, iherb.com, skinsort.com, yesstyle.com, reddit.com, and more
Questions and answers
How well does Numbuzin Vitamin-Niacinamide Concentrated Pad work for dry sensitive skin?
This product works moderately well for dry sensitive skin, offering some brightening and smoothing while carrying a slight irritation risk from alcohol and ascorbic acid. It lacks enough nourishing softeners for optimal hydration, so dry skin needs formulas rich in barrier-supporting moisturizers and soothing ingredients.
The British Journal of Dermatology, 2002American Journal of Clinical Dermatology, 2002
Which ingredients make this pad a good fit for dry sensitive skin?
This pad contains niacinamide to smooth and brighten your skin, alongside panthenol and glycerin to help keep it hydrated. Treatment products for dry sensitive skin like this need rich nourishing ingredients and skin-softening oils to prevent dryness and protect against irritation.
The British Journal of Dermatology, 2002American Journal of Clinical Dermatology, 2002
What does Niacinamide do for dry sensitive skin?
Niacinamide helps dry sensitive skin by calming irritation and keeping moisture locked in so your face feels soft and smooth. It works to build up your skin barrier and calm redness while being very gentle and unlikely to cause irritation.
Journal of Cosmetic Dermatology, 2004International Journal of Pharmaceutics, 2013
What does Glutathione do for dry sensitive skin?
Glutathione helps improve moisture content and smoothness while reducing oxidative stress, making it a helpful option for dry sensitive skin. This ingredient may enhance hydration and elasticity while maintaining a gentle profile. To properly care for dry sensitive skin, a product of this type needs soothing and hydrating ingredients that support the skin barrier.
Clinical, Cosmetic and Investigational Dermatology, 2014Journal of the European Academy of Dermatology and Venereology, 2024
Where does this pad go in a skincare routine for dry sensitive skin?
This treatment pad goes in your evening routine, starting at once a week because it exfoliates. To truly work for dry sensitive skin, a product of this type needs rich softening ingredients that lock in moisture and keep it calm.
Can I use this pad with retinol, and in what order?
You can use this pad with retinol by applying the pad first and following with your retinol after it absorbs, but because both ingredients may cause irritation on sensitive skin, you should introduce them slowly. To properly care for dry and flaky skin, this type of product also needs rich moisturizing and softening ingredients like ceramides, plant oils, and shea butter.
How often should I use this pad?
You can start using this treatment once a week in the evening, as exfoliating pads may pose a slight irritation risk for sensitive skin. If your skin tolerates it well and stays calm, you can carefully use it more often. A product of this type for dry skin needs rich, soothing oils and butters to lock in moisture and prevent flakiness.
The British Journal of Dermatology, 2002American Journal of Clinical Dermatology, 2002
Can this pad clog pores, cause breakouts or purging for dry sensitive skin?
This pad is unlikely to clog pores or cause breakouts for your dry sensitive skin, as reviewer complaints about breakouts and irritation are low. To best care for dry skin, this type of product needs rich moisturizing ingredients to keep the skin soft and prevent flaky dryness.
Is this pad fragrance-free and alcohol-free?
It has no fragrance and contains drying alcohol (alcohol).
What the research says
Niacinamide significantly decreased hyperpigmentation and increased skin lightness compared with vehicle alone after 4 weeks of use in women by inhibiting melanosome transfer.
The British Journal of Dermatology, 2002Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment.
American Journal of Clinical Dermatology, 2002A new topical panthenol-containing emollient significantly improved transepidermal water loss reduction, stratum corneum hydration, and intercellular lipid lamellae length compared with control in healthy subjects without negatively impacting bacterial viability.
The Journal of Dermatological Treatment, 2017A panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment.
Journal of Cosmetic Dermatology, 2025Topical 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, 2005Glutathione 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, 2024Topical 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, 2014Topical glutathione improves hyperpigmentation, reduces ultraviolet-induced erythema and wrinkles, decreases transepidermal water loss, and enhances antioxidant capacity.
The Journal of Clinical and Aesthetic Dermatology, 2025Topical 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, 2003Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation.
Journal of Periodontology, 2009Topical 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, 2022Topical 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, 2011Topical 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, 2022Treatment 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, 2019Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects.
Journal of Cosmetic Dermatology, 2019Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans.
Arzneimittel-Forschung, 2000Hyaluronic acid, hyaluronic acid plus dexpanthenol, and isotonic saline nasal sprays all significantly improved dry nose symptoms over four weeks in 240 patients, with hyaluronic acid plus dexpanthenol providing superior nasal moisturisation compared to the other two.
Auris, Nasus, Larynx, 2020
Why other serums fit dry sensitive skin better
In 50 participants with sensitive skin, a Ceramide NP C15-containing emollient improved skin barrier function with a significant reduction in transepidermal water loss and induced modest changes in skin microbiota compared to the vehicle.
Skin Pharmacology and Physiology, 2026Treatment with 14% ferulic acid and 12% l-ascorbic acid significantly reduced pigmentation and erythema while improving hydration and elasticity in 20 women with photoaged skin, with neither acid proving definitively more effective overall though ascorbic acid showed slightly greater skin lightening.
Dermatologic Therapy, 2022
Ingredients
Water, Niacinamide, Dipropylene Glycol, Glycerin, Propanediol, Butylene Glycol, Hydroxyethyl Urea, Diethoxyethyl Succinate, Hydroxyacetophenone, Caprylyl Glycol, Polyglyceryl-10 Laurate, Betaine, Panthenol, Ethylhexylglycerin, Gluconolactone, Sodium Polyacrylate, Ammonium Acryloyldimethyltaurate Vp Copolymer, Sodium Citrate, Citric Acid, Maltodextrin, 1,2-Hexanediol, Gardenia Florida Fruit Extract, Dipotassium Glycyrrhizate, Sodium Hyaluronate, Ascorbic Acid, Pantolactone, Tocopherol, Capryloyl Salicylic Acid, Tranexamic Acid, Tremella Fuciformis Extract Mushroom Extract, Caprylic Capric Triglyceride, Ascorbyl Glucoside, Ubiquinone, Hydrogenated Lecithin, Magnesium Chloride, Alcohol, Glutathione, Polysorbate 80, Calcium Gluconate, Pyridoxine Hcl, Bht, Yeast Extract, Cyanocobalamin, Disodium Edta
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
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