K-Beauty · Sun Care · Authentic Korea
the phi
Niacin Bright Sun
SPF 50+ PA++++ · Niacinamide 5% · 3-O-Ethyl Ascorbic Acid · 50ml
SPF 50+ PA++++
Niacinamide 5%
Lightweight Texture
K-Beauty Bestseller
Authentic Product
Genuine Korean sunscreen sourced directly from the phi.
Fast & Tracked Shipping
Multiple speed options available, all with full order tracking.
Product Overview
Designed for those who want broad-spectrum UV protection alongside a luminous, makeup-ready finish, the phi Niacin Bright Sun combines SPF 50+ PA++++ coverage with 5% Niacinamide and 3-O-Ethyl Ascorbic Acid for a smooth, even-looking complexion throughout the day.
"Your daily shield for a naturally clear, radiant-looking finish — morning to night."
Lightweight and non-sticky, this sunscreen layers effortlessly under makeup, leaving skin with a comfortable, natural appearance that lasts from morning commute to evening plans.
Perfect For
Daily UV Defense
Makeup Base
Office & Outdoor
All Skin Types
K-Beauty Enthusiasts
Minimalist Routine
Key Features
SPF 50+ PA++++
Broad-spectrum protection designed for everyday outdoor and indoor UV exposure.
Niacinamide 5%
Supports the appearance of smooth, even-toned skin for a polished, healthy look.
Lightweight Finish
Non-sticky, non-greasy texture that layers well under makeup for a clean, natural appearance.
How to Use
1
Complete your basic skincare routine (cleanser, toner, moisturizer).
2
Apply an appropriate amount evenly across the face and neck as the final skincare step.
3
Reapply every 2 hours during prolonged sun exposure for continued UV coverage.
Pro tip — Apply 15–20 minutes before going outdoors for best results, and use it as a smooth primer base before foundation.
Item Details
| Brand | the phi |
| Type | Sunscreen |
| Volume / Size | 50ml / 1.69 fl.oz |
| SPF / PA | SPF 50+ PA++++ |
| Key Ingredient | Niacinamide 5%, 3-O-Ethyl Ascorbic Acid |
| How to Use | Apply evenly to face and neck after skincare routine; reapply every 2 hours |
| Country of Origin | South Korea |
| Condition | New / Sealed |
Important Notes
- For external use only. Follow the directions on the product's original English label.
- Avoid contact with eyes and sensitive areas.
- Patch test recommended before use, especially for sensitive skin.
- Discontinue use if irritation or redness occurs.
- Keep out of reach of children. Store away from heat and direct sunlight.
This product is sold as a cosmetic/personal care item. No therapeutic, medical, or drug claims are made. Statements have not been evaluated by the FDA. Follow the directions on the product's original English label.
Limited stock available — experience the K-Beauty sun care ritual trusted by thousands.
Business Policies
Payment
We accept payment via PAYONEER.
Returns
Accepted for defective items only — not for personal preference.
Request within 3 days of delivery in original condition.
Shipping cost is non-refundable.
Shipping
Economy — 15–20 days (tracked)
Standard — 10–15 days (tracked)
Expedited — 5–6 days (tracked)
Customs
US buyers: DDP applied — no extra cost on delivery.
Other countries: local import duties may apply.