COSRX Lip Sleep for dry sensitive skin
Petrolatum
Butyrospermum Parkii Butter
Honey ExtractHigh
- HighDry Skin Fit
- HighEffectiveness
- HighSafety
A great choice for dry sensitive skin; a few products fit it even 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
- Excellent suitability for your dry skin is provided by petrolatum and shea butter, which deeply moisturize and prevent water loss through strong emollient and occlusive actions.
- Moderate benefits for dry or flaky skin are offered by these ingredients, which provide significant hydration and barrier support.
- The formulation is safe for your dry and sensitive skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.
People Say
★4.2Overall rating based on 500+ reviewsUsers report these lip masks effectively rescue dry, chapped lips overnight, with the Propolis version offering rich hydration and the Ceramide version providing a buttery barrier. Most users wake up with softer, smoother lips. Some users note the Ceramide formula can be grainy and the Propolis texture may feel slightly tacky.
Highlights
Softens texture Mostly Mentioned
- “lips are so soft”
- “smooths plumper appearance”
- “woke up soft lips”
Deep hydration Often Mentioned
- “lips hydrated for hours”
- “lasts the night”
- “moisturized all through night”
Grainy texture Often Mentioned
- “texture is so grainy”
- “spit out small bits”
- “turned super grainy”
Pleasant texture Sometimes Noted
- “melts into lips”
- “not too sticky”
- “creamy butter-soft”
Soothing repair Sometimes Noted
- “soothes chapped lips”
- “heals cracked lips”
- “strengthens skin barrier”
Subtle scent Sometimes Noted
- “scent free”
- “slight hint of honey”
- “no fake fruity smells”
Poor packaging Sometimes Noted
- “spatula doesn't fit”
- “annoying packaging”
- “applicator ill-designed”
Tacky feel Sometimes Noted
- “feel too tacky”
- “thick and sticky”
- “slightly goopy”
Insufficient hydration Rarely Noted
- “moisture goes off”
- “did absolutely nothing”
- “lips visibly dry”
Unpleasant taste Rarely Noted
- “slight chemical taste”
- “tastes like plastic”
- “ingested... not good”
Sources: lovi.care, iherb.com, pickyskin.com, lookfantastic.com, reddit.com, and more
Questions and answers
What makes COSRX Lip Sleep a great fit for dry sensitive skin?
COSRX Lip Sleep is a great fit for your dry sensitive skin because petrolatum and shea butter deeply moisturize and lock in hydration to stop water loss. The balm is also safe for your skin type and is unlikely to cause irritation since it leaves out harsh ingredients.
Which ingredients make this lip balm a good fit for dry sensitive skin?
Petrolatum and shea butter make this lip balm a great fit because they deeply moisturize dry skin and help prevent water loss.
What does Petrolatum do for dry sensitive skin?
Petrolatum helps dry sensitive skin by locking in moisture to repair the skin barrier and calm irritation. Applying it regularly may also reduce redness and support overall comfort.
American Journal of Clinical Dermatology, 2003Skin Therapy Letter, 2014
What does Shea Butter do for dry sensitive skin?
Shea butter protects dry sensitive skin and helps keep it soft and calm by strengthening the skin barrier. It is unlikely to irritate sensitive areas and works well to lock in moisture.
Where does it go in a skincare routine for dry sensitive skin?
COSRX Lip Sleep is a great fit for your dry sensitive skin because petrolatum and shea butter deeply moisturize and lock in hydration. It is unlikely to cause irritation and is best used as a lip balm whenever your lips feel dry.
Can I use this lip balm with retinol, and in what order?
You can use this lip balm with retinol by applying the lip balm either before or after your retinol treatment to protect delicate skin from dryness. Petrolatum and shea butter help seal in moisture and prevent water loss while being very safe and unlikely to cause irritation.
How often should I use it?
COSRX Lip Sleep is a great fit for your dry sensitive skin because petrolatum and shea butter deeply moisturize and stop water loss. It is safe to use daily whenever your lips feel dry, as it lacks harsh ingredients that could cause irritation.
Can this lip balm clog pores, cause breakouts or purging for dry sensitive skin?
This lip balm is unlikely to cause irritation or breakouts on dry and sensitive skin. Its formula avoids harsh ingredients, making it safe for daily use on delicate skin.
Is it fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
A combination cream of stimu-tex AS and saccharide isomerate reduced erythema, increased skin capacitance, and reduced transepidermal water loss compared to placebo in 20 subjects after fractional CO2 laser procedure without causing serious adverse events.
Lasers in Medical Science, 2025The 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, 2020Topical treatment with skin-identical lipids in a petrolatum-rich cream base showed no superiority over pure petrolatum in promoting normalization of barrier recovery and inflammation in detergent- and tape-stripped-perturbed human skin over 14 days.
Acta Dermato-venereologica, 2000Topically applied extra virgin olive oil and petrolatum both significantly improved skin barrier function and microtopographic features in 54 healthy adult volunteers, with petrolatum exerting stronger occlusive effects and extra virgin olive oil uniquely promoting epidermal renewal.
Journal of Clinical Medicine, 2025A skin barrier restoring cream with shea butter, silkflo, and vitamin E increased type I procollagen synthesis, enhanced antioxidant enzyme activity, decreased reactive oxygen species generation, and promoted hyaluronic acid production in H2O2-stimulated human keratinocyte cells compared to untreated cells.
International Journal of Cosmetic Science, 2025Honey-based dressings reduced mean healing duration, length of hospital stay, and VAS pain scores compared with povidone iodine-based dressings in 1236 participants.
Journal of Wound Care, 2021Topical honey application improved the mean duration of attacks and pain, occurrence of crusting, and healing time compared to acyclovir cream in 16 adult patients with recurrent labial and genital herpes lesions.
Medical Science Monitor, 2004
Ingredients
Petrolatum, Hydrogenated Polyisobutene, Diisostearyl Malate, Polyisobutene, Phytosteryl Isostearyl Cetyl Stearyl Behenyl Dimer Dilinoleate, Butyrospermum Parkii Butter, Microcrystalline Wax, Sorbitan Sesquioleate, Ethylene Propylene Styrene Copolymer, Candelilla Wax, Helianthus Annuus Seed Oil, Butylene Ethylene Styrene Copolymer, Ethylhexylglycerin, Glycine Soja Oil, Eclipta Prostrata Extract, Beeswax, Water, Butylene Glycol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Honey Extract, Melia Azadirachta Leaf Extract, Bixa Orellana Seed Oil, Royal Jelly Extract, Glycerin, Moringa Oleifera Seed Oil, Propolis Extract, 1,2-Hexanediol, Tocopherol, Saccharomyces Ferment, Honey
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?
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