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Mediheal N.M.F Water Drop Daily Sun Serum for oily skin

Mediheal N.M.F Water Drop Daily Sun Serum

High

  • HighOily Skin Fit
  • HighEffectiveness
  • HighSafety

One of the best sunscreens for oily skin.

This fit is calculated for the concerns frequently associated with oily skin: shine, enlarged pores, blackheads, and blemishes. 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

  • Highly suitable for your oily skin, this serum effectively controls shine and provides excellent hydration with niacinamide and multiple hyaluronic acid derivatives. These ingredients work synergistically to manage oil production while ensuring your skin remains moisturized.
  • The inclusion of bis-ethylhexyloxyphenol methoxyphenyl triazine offers robust UV protection, complementing the formula's overall benefits for your skin.
  • The product is safe for your skin, containing no harsh or prohibited ingredients that could cause irritation.

How to apply

  • Use this moisturizing sunscreen daily in your AM routine. Reapply every two hours when exposed to direct sun.
  • Apply this moisturizing sunscreen as the final step of your morning routine after your moisturizer.
  • Smooth an even layer of the moisturizing sunscreen over your face and neck, avoiding harsh rubbing.
  • Apply the moisturizing sunscreen onto clean, dry skin for the best protection and even coverage.
  • Avoid the immediate eye area and discontinue use if any irritation occurs.

People Say

★4.8Overall rating based on 100+ reviews

Based on limited data, users describe this as a hydrating serum rather than a traditional sunscreen, particularly beneficial for dry or dehydrated skin due to its lightweight, moisturizing, and non-streaking properties. However, there are significant concerns about the product being discontinued or difficult to find, alongside a moderate number of reviews mentioning a polarizing fragrance and a few noting concerns about durability and small volume.

Highlights

  • Serum-like texture Mostly Mentioned
    • “spreads so smoothly”
    • “fluid consistency glides on”
    • “easier to apply than traditional sunscreen”
  • Intense hydration Often Mentioned
    • “thoroughly filling my skin with hydration”
    • “feels like a moisturizer”
    • “good for dry patches”
  • Invisible finish Often Mentioned
    • “goes on transparently”
    • “no pilling under makeup”
    • “glowy natural finish”
  • Availability issues Often Mentioned
    • “biggest letdown is it's discontinued”
    • “wish they'd bring it back”
    • “hard to find”
  • Non-irritating Sometimes Noted
    • “doesn't sting the eyes”
    • “top-notch for sensitive skin”
    • “no irritation after application”
  • Noticeable fragrance Sometimes Noted
    • “scent might be off-putting”
    • “strong herbal scent”
    • “not fragrance-free”
  • Durability concerns Rarely Noted
    • “wipes away way too easily”
    • “skeptical about reliable protection”
    • “disappears too quickly”
  • Small volume Rarely Noted
    • “amount is pretty small”
    • “go through it faster than expected”
    • “pricey for the size”

Sources: lovi.care, hwahae.co.kr, reddit.com, femaledaily.com, incidecoder.com, yesstyle.com, and more

Questions and answers

What makes Mediheal N.M.F Water Drop Daily Sun Serum a great fit for oily skin?

Mediheal N.M.F Water Drop Daily Sun Serum is a great fit for oily skin because it helps control shine and keeps your skin moisturized without feeling heavy. The formula uses niacinamide and multiple hyaluronic acid derivatives to manage oil production while offering strong UV protection safely and comfortably.

Which ingredients make this serum a good fit for oily skin?

This serum is a great fit for oily skin because niacinamide and multiple hyaluronic acid derivatives control shine while keeping your skin hydrated. The formula also includes bis-ethylhexyloxyphenol methoxyphenyl triazine to provide robust UV protection without feeling heavy.

What does Niacinamide do for oily skin?

Niacinamide helps balance oily skin by significantly reducing excess oil production and shine. It is well tolerated and may improve skin texture without clogging pores.

Journal of Cosmetic and Laser Therapy, 2006Antioxidants, 2021

What does Hyaluronic Acid do for oily skin?

Hyaluronic acid helps oily skin by reducing extra oil and sebum production without causing irritation. Clinical studies show it successfully balances oil levels while keeping the skin comfortable.

The Journal of Investigative Dermatology, 2017

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

This serum goes in the morning routine as your sunscreen step, right after your moisturizer. It is a great fit for your oily skin because it helps control shine while providing hydration, and it is unlikely to cause irritation.

International Journal of Cosmetic Science, 2020Journal of Drugs in Dermatology, 2023

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

Yes, you can use this serum with retinol by applying it during your morning routine before your sunscreen, or after your retinol in the evening. This lightweight moisturizing sunscreen helps protect your skin from UV rays while keeping it hydrated and calm without clogging your pores.

How often should I use this serum?

You can use this moisturizing spf every morning as the final step of your daytime routine. Daily application helps keep your skin hydrated and protected against UV rays while controlling shine.

Health Science Reports, 2021Dermatology, 2003

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

This serum is unlikely to clog pores, cause breakouts, or lead to purging for oily skin. It features a lightweight formula with niacinamide and hyaluronic acid that helps control shine and keeps skin hydrated without heavy oils.

Is this serum fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol. Behenyl alcohol is a fatty alcohol, which soften the skin.

What the research says

  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Maximal topical applications of 6% bemotrizinol in a model sunscreen formulation did not result in meaningful systemic exposure in humans.

    Regulatory Toxicology and Pharmacology, 2023
  • 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
  • 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
  • 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

Ingredients

Water, Glycerin, Butylene Glycol, C12-15 Alkyl Benzoate, 1,2-Hexanediol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Niacinamide, Polymethyl Methacrylate, Behenyl Alcohol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Hydrolyzed Collagen, Sodium Hyaluronate Crosspolymer, Potassium Hyaluronate, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Ceramide Np, Fructan, Potassium Cetyl Phosphate, Ascorbyl Tetraisopalmitate, Tocopherol, Polyisobutene, Ethylhexylglycerin, Dna, Ammonium Acryloyldimethyltaurate Beheneth-25 Methacrylate Crosspolymer, Xylitylglucoside, Anhydroxylitol, Xylitol, Caprylyl Capryl Glucoside, Sodium Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Oleate, Glucose, Hydrogenated Lecithin, Pentylene Glycol, Caprylic Capric Triglyceride, Carbomer, Adenosine, 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.

How does it fit your skin?

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