Sulwhasoo First Care Activating Serum for dry sensitive skin
Butylene Glycol
Glycerin
Low
- HighDry Skin Fit
- AverageEffectiveness
- ConcerningSafety
A weak match for dry sensitive skin; the moisturizers alongside 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
- Highly suitable for your dry skin due to the presence of glycerin and honey with humectant action, and rehmannia glutinosa root extract and paeonia albiflora root extract with emollient action.
- While the formula offers general skincare benefits like hydration and barrier support, it does not directly address your dry or flaky skin concerns with targeted ingredients.
How to apply
- Could be used as part of your AM or PM routine. Start using this moisturizer 3 times a week and move to daily use if your dry skin tolerates it well.
- Apply this moisturizer after cleansing and toner in the morning, or after your serum in the evening. Always pair it with SPF in the morning.
- Gently press a small amount of the moisturizer into your skin. Avoid rubbing it harshly to protect your sensitive skin.
- Apply the moisturizer on slightly damp skin to help with hydration absorption. This also works well for dry and flaky skin types.
- Do a patch test before your first use. Avoid the eye area to prevent any irritation.
People Say
★4.7Overall rating based on 2.5k+ reviewsBased on a very large amount of data, this serum is highly regarded for its ability to prepare the skin for subsequent products, delivering immediate hydration and a radiant glow. It is frequently praised for revitalizing dull and dry skin. However, a significant number of users find the high price point to be a drawback, and some are put off by the strong herbal scent or find the results to be too subtle.
Highlights
Instant absorption Mostly Mentioned
- “drinks it up instantly”
- “disappears into skin”
- “zero residue left behind”
- “perfect layering prep”
Deep hydration Often Mentioned
- “fixes tight feeling”
- “skin feels plump”
- “balances moisture barrier”
- “soothes dry patches”
Radiant glow Often Mentioned
- “gives me glass skin”
- “woke up glowing”
- “removes gray/dull tones”
- “healthy vitality”
High price Often Mentioned
- “wallet hurts”
- “too expensive for a booster”
- “luxury splurge only”
- “hard to repurchase”
Luxurious scent Sometimes Noted
- “smells like a spa”
- “relaxing herbal scent”
- “calming ginger notes”
- “therapeutic aromatherapy”
Polarizing scent Sometimes Noted
- “smells like medicine”
- “strong herbal odor”
- “overpowering ginger”
- “smells like old lady perfume”
Potential breakouts Rarely Noted
- “caused small bumps”
- “broke me out”
- “irritated my sensitive skin”
Subtle results Rarely Noted
- “didn't notice a difference”
- “glorified water”
- “nice but not essential”
- “results are minimal”
Sources: lovi.care, sephora.com, influenster.com, nordstrom.com, amazon.com, byrdie.com, and more
Questions and answers
Why is Sulwhasoo First Care Activating Serum a weak match for dry sensitive skin?
This moisturizing treatment is a weak match because, while it offers general hydration and barrier support with ingredients like glycerin and honey, it lacks targeted ingredients to directly address dry or flaky skin. A better product for this skin needs a blend of effective hydrating and soothing ingredients, such as hyaluronic acid and pro vitamin B5, to enhance moisture retention and soothe the skin without irritation.
Which ingredients make this serum a poor fit for dry sensitive skin?
This serum is a weak match because, although it contains helpful glycerin and honey, it includes alcohol which may dry out sensitive skin. A moisturizing treatment for this skin needs rich hydrating ingredients like hyaluronic acid and pro vitamin B5 to deeply nourish and soothe dry areas without any risk of irritation.
What does Water do for dry sensitive skin?
Hard water increases soap deposits and dryness, making dry sensitive skin more prone to irritation and flare-ups. A product of this type needs gentle cleansers and soothing ingredients to calm the skin and protect its moisture barrier against hard water minerals.
The Journal of Investigative Dermatology, 2018Clinical and Experimental Allergy, 2021
What does Butylene Glycol do for dry sensitive skin?
Butylene glycol helps draw moisture into dry skin and increases hydration to keep it soft and smooth. While it generally has a good safety profile, it may occasionally cause skin irritation or allergic reactions in sensitive skin.
International Journal of Cosmetic Science, 2024Journal of Controlled Release, 2022
Where does this serum go in a skincare routine for dry sensitive skin?
This treatment goes in the evening routine for dry sensitive skin, after cleansing and toning and before moisturizing. Putting treatments in the evening helps keep the routine simple and provides extra safety around sun exposure. Dry sensitive skin needs a product of this type that contains rich moisturizers, barrier-supporting ingredients, and soothing botanical extracts to help keep skin soft, smooth, and calm.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying the serum first to help hydrate your skin, followed by your retinol treatment. A product of this type for dry sensitive skin needs soothing ingredients and barrier-repairing components like ceramides to keep skin calm and smooth.
How often should I use this serum?
You can use this treatment in the evening as part of your routine. Because this product is a weak match for dry sensitive skin, a treatment of this type needs rich hydrators like glycerin and honey, plus soothing plant extracts to calm tightness.
Can this serum clog pores, cause breakouts or purging for dry sensitive skin?
This serum is unlikely to clog pores or cause breakouts for dry sensitive skin, as potential breakouts are negligible with this product. However, because it is a weak match for your skin, dry skin types need a product with rich moisturizers and soothing ingredients to properly tackle flaky concerns.
Can I use this serum around the eyes or on my body?
This moisturizing treatment is unlikely to cause issues around the eyes or on the body, though a product for this skin needs extra rich soothing ingredients and heavy oils to properly comfort very dry patches.
Is this serum fragrance-free and alcohol-free?
It has no fragrance and contains drying alcohol (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, 2017The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol.
Journal of Cosmetic Dermatology, 2020Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant.
International Journal of Cosmetic Science, 2001Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects.
Journal of Drugs in Dermatology, 2012
Why other moisturizers fit dry sensitive skin better
Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans.
Arzneimittel-Forschung, 2000A cream containing panthenol, prebiotics, and probiotic lysate improved facial sensitive skin symptoms and skin barrier function in 110 participants over 28 days.
Skin Research and Technology, 2024A panthenol-enriched mask improved skin hydration, regulated sebum, and reduced redness and TEWL across dry sensitive, oily sensitive, and oily acne skin subgroups with excellent tolerance and no adverse reactions.
Journal of Cosmetic Dermatology, 2024
Ingredients
Water, Butylene Glycol, Glycerin, Betaine, 1,2-Hexanediol, Alcohol, Polyglyceryl-10 Myristate, Polyglyceryl-10 Laurate, Honey, Rehmannia Glutinosa Root Extract, Paeonia Albiflora Root Extract, Lilium Candidum Bulb Extract, Polygonatum Officinale Root Extract Rhizome, Nelumbo Nucifera Flower Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract Licorice Root Extract, Pueraria Lobata Root Extract, Zingiber Officinale Root Extract, Citrus Unshiu Peel Extract, Ethylhexylglycerin, 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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PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
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Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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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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