US
Cosrx

COSRX Lip Care Balm for Dry Chapped Lips

  • Balm
  • Dry
  • Matte
  • 1
4.3/ 5 on Amazon1,000Amazon ratings3.7ProductDome score
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou have dry or chapped lips and want a fragrance free balm that also works overnight

A fragrance free, shea butter and ceramide lip balm suited to dry lips that can double as an overnight treatment.

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ProductDome scorecard

How it ranks among the 112 balms we track

3.7/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.6★4.3

4.3★ across 1,000 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 1,000 ratings3.8

1,000 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 112 balms we track - how the scorecard works · full balms data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

COSRX's Lip Care Balm is a shea butter and ceramide based balm for dry, chapped lips, sold under the name Lip Butter and doubling as an overnight sleeping mask.

This is a Korean skincare balm built around shea butter and ceramides rather than the waxy occlusives common in drugstore sticks, with a matte finish rather than a glossy one. It is marketed as both a daytime balm and a sleeping mask, so it is meant to handle both roles from one tub.

  • Shea butter and ceramide balm
  • Fragrance free formula
  • Works as balm or sleeping mask
  • Matte finish, unflavored

Who it's for

Works for people with dry, chapped lips who want a fragrance free balm they can wear through the day or leave on overnight. Less suited to anyone who prefers a glossy or tinted lip product, since the finish here is matte.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Fragrance free and formulated for dry skin
  • Doubles as balm and overnight sleeping mask
  • Contains shea butter and ceramide
  • Paraben and phthalate free
What to check first
  • Matte finish, not for anyone wanting shine
  • Unflavored, so no added taste
  • No independent buyer feedback available on this listing

Performance notes

Shea butter and ceramides work by coating and reinforcing the lip barrier, which helps hold in moisture whether the balm is worn during the day or left on while sleeping. The matte finish means it will not add shine, which is a deliberate trade against a typical glossy lip balm.

Specifications

BrandCosrx
ModelSP99BM01
Dimensions & fit
Item Weight0.7 ounces
Construction & materials
Finish TypeMatte
Material Type FreeParaben Free, Phthalate Free, fragrance free, hypoallergenic
Material FeaturesFragrance Free
ColorLip Butter
Other details
Skin TypeDry
Number Of Items1
Is The Item Heat SensitiveNo
AsinB098D5WGVY
Manufacturer Part NumberCRX-45338
Best Sellers Rank#57,702 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #748 in Lip Balms & Moisturizers
Model NumberSP99BM01
Customer Reviews{'ratings_count': '1,021', 'stars': '4.3'}
Global Trade Identification Number08809598453388
ManufacturerCOSRX Inc.
Product BenefitsMoisturizing
Item FormBalm
Special IngredientsCeramide, Shea Butter
Additional FeaturesSleeping Mask, Ceramide Enriched
FlavorUnflavored

How it compares

This product against the closest alternatives we track in balms.

ProductAmazon ratingRatingsProductDome score
COSRX Lip Care Balm for Dry Chapped LipsThis product4.3 / 51,0003.7 / 5
Burt's Bees 100% Natural Moisturizing Lip BalmBurt's Bees4.8 / 5117,6004.4 / 5
Revlon Kiss Tinted Lip Balm with SPF 20Revlon4.6 / 516,7004.2 / 5
Summer Fridays Lip Butter BalmSummer Fridays4.7 / 59,8004.3 / 5
NIVEA Smoothness Lip CareNivea4.6 / 59,7004.2 / 5
Frequently asked

Questions about the Cosrx SP99BM01

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Can the COSRX Lip Care Balm be worn overnight?

Yes, it is designed to double as a sleeping mask in addition to daytime use.

Does the COSRX Lip Butter have a scent or flavor?

No, it is listed as unflavored and free of artificial fragrance.

What are the key ingredients in this COSRX balm?

Shea butter and ceramide are listed as the special ingredients.