# COSRX Lip Sleep for combination skin

**Lovi Fit: Caution fit for combination skin.**
Combination Skin Fit: Low · Effectiveness: Average · Safety: Concerning.

Page: https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/combination-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Spain.

Brand: [COSRX](https://lovi.care/skincare/es/brands/cosrx)

This fit is calculated for the concerns frequently associated with combination skin: an oily T-zone, enlarged pores, and dry cheeks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A poor match for combination skin; the products alongside fit it better.

## Why this fit

- Offers moderate moisturizing for your combination skin, but the occlusive nature of petrolatum and hydrogenated polyisobutene may exacerbate oiliness in certain areas, providing only partial benefits for your oily shine concerns.
- While the formula is generally safe and free of harsh ingredients for your combination skin, the primary ingredients offer hydration that is irrelevant or mostly supportive for your specific skin issues.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/oily-skin): Warning
- [Dry skin](https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/combination-skin): Caution (this page)
- [Sensitive skin](https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/acne-prone-skin): Caution
- [Skin with dark spots](https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/oily-acne-prone-skin): Warning

## Key ingredients

Petrolatum, Butyrospermum Parkii Butter, Honey Extract

## What the research says

- Application of an o/w emulsion containing 8% hydrogenated polyisobutene significantly elevated skin moisture, reduced TEWL by approximately 33% against a control formulation within 3 hours, and was 5-10% more effective than the CCT formulation. ([Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19296892/))
- The 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, 2020](https://pubmed.ncbi.nlm.nih.gov/31532576/))
- Topical 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, 2000](https://pubmed.ncbi.nlm.nih.gov/11243632/))
- Topically 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, 2025](https://pubmed.ncbi.nlm.nih.gov/40649050/))
- 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, 2025](https://pubmed.ncbi.nlm.nih.gov/41134387/))
- A 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, 2025](https://pubmed.ncbi.nlm.nih.gov/39528438/))
- Honey-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, 2021](https://pubmed.ncbi.nlm.nih.gov/33856925/))
- Topical 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](https://pubmed.ncbi.nlm.nih.gov/15278008/))

## What reviewers say

Users 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.

- Liked: Softens texture (mostly mentioned)
- Liked: Deep hydration (often mentioned)
- Disliked: Grainy texture (often mentioned)
- Liked: Pleasant texture (sometimes noted)
- Liked: Soothing repair (sometimes noted)
- Liked: Subtle scent (sometimes noted)
- Disliked: Poor packaging (sometimes noted)
- Disliked: Tacky feel (sometimes noted)
- Disliked: Insufficient hydration (rarely noted)
- Disliked: Unpleasant taste (rarely noted)

## Questions and answers

### Why does Lovi advise caution with COSRX Lip Sleep for combination skin?

Lovi advises caution because petrolatum and hydrogenated polyisobutene may increase oily shine in certain areas while offering only partial benefits for your skin. A product for combination skin needs effective brightening and moisturizing ingredients that reduce oily shine without causing irritation, along with soothing agents and antioxidants.
Sources: [Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19296892/)

### Which ingredients make this lip balm a poor fit for combination skin?

Petrolatum and hydrogenated polyisobutene make this balm a poor fit because their heavy, sealing nature may increase oily shine in certain areas of combination skin. A product of this type needs ingredients that target hydration and brightness, along with soothing agents and antioxidants to manage oily shine and keep the skin balanced.
Sources: [Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19296892/)

### What does Petrolatum do for combination skin?

Petrolatum helps lock in moisture and protect dry areas on combination skin by forming a strong seal over the surface. It is very effective at keeping water from escaping, though it may feel too heavy if applied heavily on naturally oily areas.
Sources: [Journal of Clinical Medicine, 2025](https://pubmed.ncbi.nlm.nih.gov/40649050/), [Skin Pharmacology and Physiology, 2023](https://pubmed.ncbi.nlm.nih.gov/36863326/)

### What does Shea Butter do for combination skin?

Shea butter helps keep combination skin soft and smooth by supporting the skin barrier and providing gentle moisture. This ingredient is unlikely to clog pores when used in balanced amounts, helping to calm dry areas while keeping the oily zones comfortable.
Sources: [International Journal of Molecular Sciences, 2017](https://pubmed.ncbi.nlm.nih.gov/29280987/)

### Where does it go in a skincare routine for combination skin?

This lip balm fits at the very end of your evening routine as a final layer over your moisturizer. Because heavy ingredients like petrolatum may make oily areas shinier, combination skin needs lightweight, balancing hydrators and gentle oils instead.

### Can I use it with retinol, and in what order?

You should use caution when using this lip balm with retinol on combination skin, as heavy ingredients like petrolatum may worsen oiliness in certain areas while offering only partial benefits. To use them together, apply your retinol treatment first and follow with the balm to lock in moisture, but keep an eye out for any unwanted congestion in oily spots.

### How often should I use this lip balm?

This product is a poor fit for combination skin because heavy ingredients like petrolatum may increase oily shine in certain areas, providing only partial benefits. Combination skin needs lightweight, balancing formulas that provide hydration without clogging pores or adding excess oil.

### Can it clog pores, cause breakouts or purging for combination skin?

This lip balm may make oily areas shinier because heavy ingredients like petrolatum can trap oil on combination skin. To care for combination skin, this type of product needs lightweight hydrators and balancing ingredients that do not feel heavy or greasy.

### Is this lip balm fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for combination skin

- [Some By Mi Yuja Niacin Brightening Moisture Gel Cream](https://lovi.care/skincare/es/p/some-by-mi/yuja-niacin-brightening-moisture-gel-cream/for/combination-skin) — Superior fit — €13.67 at Amazon
- [The Ordinary Natural Moisturizing Factors + HA](https://lovi.care/skincare/es/p/the-ordinary/natural-moisturizing-factors-ha/for/combination-skin) — High fit — €11.50 at Amazon
- [Allies of Skin Peptides & Antioxidants Firming Daily Treatment](https://lovi.care/skincare/es/p/allies-of-skin/peptides-and-antioxidants-firming-daily-treatment/for/combination-skin) — High fit — €92.00 at Amazon

## Routine for combination skin

### AM

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/es/p/fresh/soy-face-cleanser/for/combination-skin) — Superior fit — €39.80 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/es/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/combination-skin) — Superior fit — €36.00 at Amazon

### PM

- Pre-Cleanser: [Shu Uemura Ultime8 Sublime Beauty Cleansing Oil](https://lovi.care/skincare/es/p/shu-uemura/ultime8-sublime-beauty-cleansing-oil/for/combination-skin) — Superior fit — €97.52 at Amazon
- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/es/p/fresh/soy-face-cleanser/for/combination-skin) — Superior fit — €39.80 at Amazon
- Cleansing Toner: [Medicube Zero Pore Pad 2.0](https://lovi.care/skincare/es/p/medicube/zero-pore-pad-2-0/for/combination-skin) — Superior fit — €16.98 at Amazon
- Serum or Treatment: [SKIN1004 Madagascar Centella Spot Cream](https://lovi.care/skincare/es/p/skin1004/madagascar-centella-spot-cream/for/combination-skin) — Superior fit — €18.49 at Amazon

### Weekly

- Pre-Cleanser: [Shu Uemura Ultime8 Sublime Beauty Cleansing Oil](https://lovi.care/skincare/es/p/shu-uemura/ultime8-sublime-beauty-cleansing-oil/for/combination-skin) — Superior fit — €97.52 at Amazon
- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/es/p/fresh/soy-face-cleanser/for/combination-skin) — Superior fit — €39.80 at Amazon
- Enzyme Powder: [Dermalogica Daily Microfoliant](https://lovi.care/skincare/es/p/dermalogica/daily-microfoliant/for/combination-skin) — Superior fit — €48.55 at Amazon
- Cleansing Mask: [Origins Original Skin Retexturizing Mask with Rose Clay](https://lovi.care/skincare/es/p/origins/original-skin-retexturizing-mask-with-rose-clay/for/combination-skin) — Superior fit — €28.50 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/es/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/combination-skin) — Superior fit — €36.00 at Amazon
- Serum or Treatment: [SKIN1004 Madagascar Centella Spot Cream](https://lovi.care/skincare/es/p/skin1004/madagascar-centella-spot-cream/for/combination-skin) — Superior fit — €18.49 at Amazon

## Where to buy

No store in Spain has a checked price for this product, so the page shows none.

## 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
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its 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. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/cosrx/lip-sleep/for/combination-skin
- United Kingdom: https://lovi.care/skincare/uk/p/cosrx/lip-sleep/for/combination-skin
- Ireland: https://lovi.care/skincare/ie/p/cosrx/lip-sleep/for/combination-skin
- Germany: https://lovi.care/skincare/de/p/cosrx/lip-sleep/for/combination-skin
- France: https://lovi.care/skincare/fr/p/cosrx/lip-sleep/for/combination-skin
- Italy: https://lovi.care/skincare/it/p/cosrx/lip-sleep/for/combination-skin
- Netherlands: https://lovi.care/skincare/nl/p/cosrx/lip-sleep/for/combination-skin
- Spain: https://lovi.care/skincare/es/p/cosrx/lip-sleep/for/combination-skin (this page)
- Canada: https://lovi.care/skincare/ca/p/cosrx/lip-sleep/for/combination-skin
- Australia: https://lovi.care/skincare/au/p/cosrx/lip-sleep/for/combination-skin
- Singapore: https://lovi.care/skincare/sg/p/cosrx/lip-sleep/for/combination-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/cosrx/lip-sleep/for/combination-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/cosrx/lip-sleep/for/combination-skin