SKIN1004 Centella Hyalu-Cica Water-Fit Sun Serum UV
- Sunscreen
- SPF 50
- All
- 1
- More reviewed than 63%
A lightweight SPF 50 serum for buyers who want daily sun protection that doesn't sit heavy or leave a cast.
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How it ranks among the 132 sunscreens we track
4.5★ across 801 Amazon ratings, Bayesian-smoothed toward the category average.
801 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,004+ bought on Amazon last month.
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 132 sunscreens we track - how the scorecard works · full sunscreens data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A Korean SPF 50 sun serum from Skin1004 in a 1.69 fl oz bottle, built with hyaluronic acid and centella for daily UV protection without a white cast.
Marketed for daily use across all skin types, this serum leans on a lightweight, non-sticky finish and reef-safe formulation, aimed at buyers who dislike the thick feel of traditional sunscreen. It ranks among Amazon's higher-volume facial sunscreens, with the listing showing over a thousand recent purchases.
- SPF 50 sun protection
- 1.69 fl oz
- No white cast, reef safe
- Water resistant
Who it's for
Suits anyone wanting a daily SPF 50 layer that doubles as hydration, especially buyers who have avoided sunscreen in the past due to white cast or greasy texture. Not aimed at buyers who want a cream-format sunscreen rather than a serum.
Strengths and trade-offs
Drawn from this product's published specifications.
- SPF 50 with no white cast
- Reef-safe and unscented formula
- Water resistant, lightweight serum texture
- Bottle size is a modest 1.69 fl oz for daily use
- Serum texture may not suit buyers who prefer cream sunscreens
Performance notes
As an SPF 50 formula, it is built to block a high proportion of UV rays, with the serum texture and hyaluronic acid meant to add moisture rather than sitting on the skin as a separate step. Water resistance is listed, which matters for anyone reapplying after sweat or humidity.
Specifications
| Brand | Skin1004 |
|---|---|
| Dimensions & fit | |
| Item Weight | 2.7 ounces |
| Item Dimensions | 1.9 × 1 × 5.6 inches |
| Package Size Name | Single |
| Capacity & performance | |
| Age Range Description | Adult |
| Included components | |
| Unit Count | 1.7 fl oz |
| Other details | |
| Sun Protection Factor | SPF 50 |
| Skin Type | All |
| Number Of Items | 1 |
| Skin Tone | All |
| Manufacturer | Craver Corporation |
| Scent Name | Unscented |
| Additional Features | Ultra lightweight, non-sticky, and Reef Safe |
| Asin | B0FXH5LHN8 |
| Best Sellers Rank | #148 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #4 in Facial Sunscreens #39 in Facial Skin Care Products |
| Recommended Uses For Product | Daily Use |
| Customer Reviews | {'ratings_count': '801', 'stars': '4.5'} |
| Product Benefits | Helps prevent sunburn, Moisturizing, Silky texture |
| Item Form | Serum |
| Water Resistance Level | Water Resistant |
Other Skin1004 sunscreens
How it compares
This product against the closest alternatives we track in sunscreens.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| SKIN1004 Centella Hyalu-Cica Water-Fit Sun Serum UVThis product | 4.5 / 5 | 801 | 4.1 / 5 |
| mixsoon Centella Hyal Sunscreen 50mlmixsoon | 4.6 / 5 | 3,000 | 4.5 / 5 |
| Sun Bum SPF 50 Face Cream Sunscreen with Zinc OxideSun Bum | 4.7 / 5 | 7,900 | 4.3 / 5 |
| Eucerin Sun Age Defense SPF 50 Face Sunscreen Lotion with Hyaluronic AcidEucerin | 4.7 / 5 | 4,600 | 4.3 / 5 |
| IMAGE Skincare PREVENTION+ Daily Ultimate Protection MoisturizerIMAGE Skincare | 4.6 / 5 | 3,200 | 4.2 / 5 |
Similar sunscreens from other brands
Questions about the Skin1004 sunscreens
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the SKIN1004 Sun Serum leave a white cast?
No, it is formulated to apply without a white cast.
Is this sunscreen reef safe?
Yes, the listing states it is reef safe.
How much product comes in the bottle?
1.69 fluid ounces, or 50 ml.