Cosrx SC50RH02 Moisturizer Review
Our verdict
Cosrx's brightening-focused cream combines niacinamide and vitamin C for sensitive skin at $16.36. The tiny 7.2ml size is a significant limitation, making this better suited as a trial or travel option than an everyday full-size moisturizer.
Check price on AmazonBest for
Sensitive skin wanting a low-commitment trial of a niacinamide and vitamin C brightening cream
Skip if
You need a full-size daily moisturizer or want a larger container for ongoing use
- Form Cream
- Skin type Sensitive
- Key ingredients Niacinamide,Vitamin C
- Targets Brightening
- Size 7.2 Milliliters
- Scent No Artificial Fragrance
- Priced 25% below the category median ($21.72 across 322 tracked models)
Our scorecard
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Owner rating4.3/5
4.3 average across 281 owner ratings
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Popularity1.4/5
281 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other women's everyday face care: moisturizers, face mists, facial kits, rollers, cleansing brushes and steamers we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Specifications
| Form | Cream |
|---|---|
| Skin type | Sensitive |
| Key ingredients | Niacinamide,Vitamin C |
| Targets | Brightening |
| Size | 7.2 Milliliters |
| Scent | No Artificial Fragrance |
| Material | Natural |
| Container | Tub |
| Age range | Baby |
Overview
Cosrx is a well-known Korean beauty brand, and this brightening cream pairs two popular actives: niacinamide and vitamin C. Niacinamide may help with the appearance of uneven skin tone and enlarged pores, while vitamin C targets the look of brightness and radiance. Together they make a compelling combination for a brightening moisturizer.
The formula is free of artificial fragrance and uses a natural base, which makes it compatible with sensitive skin. There are no listed alcohols or harsh additives. However, the 7.2ml size is very small, which limits how useful this is as a daily face cream for most users.
The 4.3 rating from 281 reviews and very low monthly purchase count suggest this may be a trial or sample size, or a product that has a narrow buyer base at this price and size combination.
Pros
- Niacinamide and vitamin C target the appearance of brightness and even skin tone
- No artificial fragrance, suitable for sensitive skin
- Natural formula designation
- From a well-regarded K-beauty brand
- Priced at $16.36
Cons
- Very small 7.2ml size is limiting for daily use as a full moisturizer
- Low review count of 281 gives less data to draw from
- Low monthly purchase volume
- Age range listed as 'Baby,' which appears to be a data inconsistency
Performance notes
Niacinamide is a form of vitamin B3 that may support the appearance of even skin tone and reduced pore visibility. Vitamin C is an antioxidant ingredient that may help with the look of brightness and a more radiant complexion. Both are widely used actives and generally well-tolerated on sensitive skin when formulated without artificial fragrance. The natural, fragrance-free base reduces irritation risk. The 7.2ml size does limit how much real-world performance data translates from extended use.
What buyers say
A 4.3 rating from 281 reviews reflects modest but positive satisfaction. The very low monthly purchase count and small size suggest this product may serve as a starter or trial option. Overall sentiment among reviewers appears cautiously positive, particularly around the formula's gentleness.
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Frequently asked questions
Can niacinamide and vitamin C be used together in a moisturizer?
Yes, niacinamide and vitamin C are compatible in a moisturizer formula. There is a common concern that they interact negatively, but at typical cosmetic concentrations and in a stable formula, they generally work well together. Both target the look of brightness, so their combined effect may support a more even-looking complexion.
Why is the size only 7.2ml?
The listed size of 7.2ml is very small and likely represents a trial, travel, or starter size rather than a full product. If you are considering this for regular daily use, check whether larger sizes are available from Cosrx, as the full-size version of Cosrx brightening products typically comes in a larger container.